STM32MP157AAA3T (LFBGA-448) — Schematic Symbol, IPC-7351B Footprint & 3D STEP Model

Pin	Symbol	Type	Function (EN)
A1	VSS	GND	Ground Reference Pin (VSS)
A2	PH5	I/O	Multiplexed I/O & Peripheral Pin PH5 (I2C)
A3	PA3	I/O	Multiplexed I/O & Peripheral Pin PA3 (General)
A4	PA4	I/O	Multiplexed I/O & Peripheral Pin PA4 (General)
A5	PA5	I/O	Multiplexed I/O & Peripheral Pin PA5 (General)
A6	PA6	I/O	Multiplexed I/O & Peripheral Pin PA6 (General)
A7	PA7	I/O	Multiplexed I/O & Peripheral Pin PA7 (General)
A8	PA8	I/O	Multiplexed I/O & Peripheral Pin PA8 (General)
A9	PA9	I/O	Multiplexed I/O & Peripheral Pin PA9 (General)
A10	PA10	I/O	Multiplexed I/O & Peripheral Pin PA10 (General)
A11	PA11	I/O	Multiplexed I/O & Peripheral Pin PA11 (General)
A12	PA12	I/O	Multiplexed I/O & Peripheral Pin PA12 (General)
A13	PA13	I/O	Multiplexed I/O & Peripheral Pin PA13 (General)
A14	PA14	I/O	Multiplexed I/O & Peripheral Pin PA14 (General)
A15	PA15	I/O	Multiplexed I/O & Peripheral Pin PA15 (General)
A16	PA16	I/O	Multiplexed I/O & Peripheral Pin PA16 (General)
A17	PA17	I/O	Multiplexed I/O & Peripheral Pin PA17 (General)
A18	PA18	I/O	Multiplexed I/O & Peripheral Pin PA18 (General)
A19	VSS	GND	Ground Reference Pin (VSS)
A20	PA20	I/O	Multiplexed I/O & Peripheral Pin PA20 (General)
A21	PA21	I/O	Multiplexed I/O & Peripheral Pin PA21 (General)
A22	VSS	GND	Ground Reference Pin (VSS)
B1	PH10	I/O	Multiplexed I/O & Peripheral Pin PH10 (I2C, PWM)
B2	VSS	GND	Ground Reference Pin (VSS)
B3	PB3	I/O	Multiplexed I/O & Peripheral Pin PB3 (General)
B4	PB4	I/O	Multiplexed I/O & Peripheral Pin PB4 (General)
B5	PB5	I/O	Multiplexed I/O & Peripheral Pin PB5 (General)
B6	PB6	I/O	Multiplexed I/O & Peripheral Pin PB6 (General)
B7	PB7	I/O	Multiplexed I/O & Peripheral Pin PB7 (General)
B8	PB8	I/O	Multiplexed I/O & Peripheral Pin PB8 (General)
B9	PB9	I/O	Multiplexed I/O & Peripheral Pin PB9 (General)
B10	PB10	I/O	Multiplexed I/O & Peripheral Pin PB10 (General)
B11	PB11	I/O	Multiplexed I/O & Peripheral Pin PB11 (General)
B12	PB12	I/O	Multiplexed I/O & Peripheral Pin PB12 (General)
B13	PB13	I/O	Multiplexed I/O & Peripheral Pin PB13 (General)
B14	PB14	I/O	Multiplexed I/O & Peripheral Pin PB14 (General)
B15	PB15	I/O	Multiplexed I/O & Peripheral Pin PB15 (General)
B16	PB16	I/O	Multiplexed I/O & Peripheral Pin PB16 (General)
B17	PB17	I/O	Multiplexed I/O & Peripheral Pin PB17 (General)
B18	PB18	I/O	Multiplexed I/O & Peripheral Pin PB18 (General)
B19	VSS	GND	Ground Reference Pin (VSS)
B20	PB20	I/O	Multiplexed I/O & Peripheral Pin PB20 (General)
B21	PB21	I/O	Multiplexed I/O & Peripheral Pin PB21 (General)
B22	PB22	I/O	Multiplexed I/O & Peripheral Pin PB22 (General)
C1	PH15	I/O	Multiplexed I/O & Peripheral Pin PH15 (PWM)
C2	PH14	I/O	Multiplexed I/O & Peripheral Pin PH14 (UART, PWM)
C3	VSS	GND	Ground Reference Pin (VSS)
C4	PC4	I/O	Multiplexed I/O & Peripheral Pin PC4 (General)
C5	PC5	I/O	Multiplexed I/O & Peripheral Pin PC5 (General)
C6	PC6	I/O	Multiplexed I/O & Peripheral Pin PC6 (General)
C7	PC7	I/O	Multiplexed I/O & Peripheral Pin PC7 (General)
C8	VSS	GND	Ground Reference Pin (VSS)
C9	PC9	I/O	Multiplexed I/O & Peripheral Pin PC9 (General)
C10	PC10	I/O	Multiplexed I/O & Peripheral Pin PC10 (General)
C11	VSS	GND	Ground Reference Pin (VSS)
C12	PC12	I/O	Multiplexed I/O & Peripheral Pin PC12 (General)
C13	PC13	I/O	Multiplexed I/O & Peripheral Pin PC13 (General)
C14	PC14	I/O	Multiplexed I/O & Peripheral Pin PC14 (General)
C15	PC15	I/O	Multiplexed I/O & Peripheral Pin PC15 (General)
C16	PC16	I/O	Multiplexed I/O & Peripheral Pin PC16 (General)
C17	PC17	I/O	Multiplexed I/O & Peripheral Pin PC17 (General)
C18	PC18	I/O	Multiplexed I/O & Peripheral Pin PC18 (General)
C19	VSS	GND	Ground Reference Pin (VSS)
C20	VSS	GND	Ground Reference Pin (VSS)
C21	PC21	I/O	Multiplexed I/O & Peripheral Pin PC21 (General)
C22	PC22	I/O	Multiplexed I/O & Peripheral Pin PC22 (General)
D1	PI0	I/O	Multiplexed I/O & Peripheral Pin PI0 (SPI)
D2	PI14	I/O	Multiplexed I/O & Peripheral Pin PI14 (General)
D3	PH13	I/O	Multiplexed I/O & Peripheral Pin PH13 (PWM)
D4	VSS	GND	Ground Reference Pin (VSS)
D5	PD5	I/O	Multiplexed I/O & Peripheral Pin PD5 (General)
D6	PD6	I/O	Multiplexed I/O & Peripheral Pin PD6 (General)
D7	PD7	I/O	Multiplexed I/O & Peripheral Pin PD7 (General)
D8	PD8	I/O	Multiplexed I/O & Peripheral Pin PD8 (General)
D9	PD9	I/O	Multiplexed I/O & Peripheral Pin PD9 (General)
D10	PD10	I/O	Multiplexed I/O & Peripheral Pin PD10 (General)
D11	PD11	I/O	Multiplexed I/O & Peripheral Pin PD11 (General)
D12	PD12	I/O	Multiplexed I/O & Peripheral Pin PD12 (General)
D13	PD13	I/O	Multiplexed I/O & Peripheral Pin PD13 (General)
D14	PD14	I/O	Multiplexed I/O & Peripheral Pin PD14 (General)
D15	PD15	I/O	Multiplexed I/O & Peripheral Pin PD15 (General)
D16	PD16	I/O	Multiplexed I/O & Peripheral Pin PD16 (General)
D17	PD17	I/O	Multiplexed I/O & Peripheral Pin PD17 (General)
D18	PD18	I/O	Multiplexed I/O & Peripheral Pin PD18 (General)
D19	PD19	I/O	Multiplexed I/O & Peripheral Pin PD19 (General)
D20	PD20	I/O	Multiplexed I/O & Peripheral Pin PD20 (General)
D21	PD21	I/O	Multiplexed I/O & Peripheral Pin PD21 (General)
D22	PD22	I/O	Multiplexed I/O & Peripheral Pin PD22 (General)
E1	PI2	I/O	Multiplexed I/O & Peripheral Pin PI2 (SPI, PWM)
E2	PI1	I/O	Multiplexed I/O & Peripheral Pin PI1 (SPI)
E3	PI3	I/O	Multiplexed I/O & Peripheral Pin PI3 (SPI)
E4	PE4	I/O	Multiplexed I/O & Peripheral Pin PE4 (General)
E5	VSS	GND	Ground Reference Pin (VSS)
E6	PE6	I/O	Multiplexed I/O & Peripheral Pin PE6 (General)
E7	PE7	I/O	Multiplexed I/O & Peripheral Pin PE7 (General)
E8	PE8	I/O	Multiplexed I/O & Peripheral Pin PE8 (General)
E9	PE9	I/O	Multiplexed I/O & Peripheral Pin PE9 (General)
E10	PE10	I/O	Multiplexed I/O & Peripheral Pin PE10 (General)
E11	PE11	I/O	Multiplexed I/O & Peripheral Pin PE11 (General)
E12	PE12	I/O	Multiplexed I/O & Peripheral Pin PE12 (General)
E13	PE13	I/O	Multiplexed I/O & Peripheral Pin PE13 (General)
E14	PE14	I/O	Multiplexed I/O & Peripheral Pin PE14 (General)
E15	PE15	I/O	Multiplexed I/O & Peripheral Pin PE15 (General)
E16	PE16	I/O	Multiplexed I/O & Peripheral Pin PE16 (General)
E17	PE17	I/O	Multiplexed I/O & Peripheral Pin PE17 (General)
E18	PE18	I/O	Multiplexed I/O & Peripheral Pin PE18 (General)
E19	VSS	GND	Ground Reference Pin (VSS)
E20	PE20	I/O	Multiplexed I/O & Peripheral Pin PE20 (General)
E21	PE21	I/O	Multiplexed I/O & Peripheral Pin PE21 (General)
E22	PE22	I/O	Multiplexed I/O & Peripheral Pin PE22 (General)
F1	PI7	I/O	Multiplexed I/O & Peripheral Pin PI7 (General)
F2	PI5	I/O	Multiplexed I/O & Peripheral Pin PI5 (General)
F3	PI15	I/O	Multiplexed I/O & Peripheral Pin PI15 (General)
F4	PZ3	I/O	Multiplexed I/O & Peripheral Pin PZ3 (UART, SPI, I2C)
F5	PH12	I/O	Multiplexed I/O & Peripheral Pin PH12 (I2C)
F6	VSS	GND	Ground Reference Pin (VSS)
F7	VSS	GND	Ground Reference Pin (VSS)
F8	VSS	GND	Ground Reference Pin (VSS)
F9	PF9	I/O	Multiplexed I/O & Peripheral Pin PF9 (General)
F10	PF10	I/O	Multiplexed I/O & Peripheral Pin PF10 (General)
F11	PF11	I/O	Multiplexed I/O & Peripheral Pin PF11 (General)
F12	PF12	I/O	Multiplexed I/O & Peripheral Pin PF12 (General)
F13	PF13	I/O	Multiplexed I/O & Peripheral Pin PF13 (General)
F14	PF14	I/O	Multiplexed I/O & Peripheral Pin PF14 (General)
F15	PF15	I/O	Multiplexed I/O & Peripheral Pin PF15 (General)
F16	VSS	GND	Ground Reference Pin (VSS)
F17	PF17	I/O	Multiplexed I/O & Peripheral Pin PF17 (General)
F18	PF18	I/O	Multiplexed I/O & Peripheral Pin PF18 (General)
F19	PF19	I/O	Multiplexed I/O & Peripheral Pin PF19 (General)
F20	VSS	GND	Ground Reference Pin (VSS)
F21	PF21	I/O	Multiplexed I/O & Peripheral Pin PF21 (General)
G1	PZ4	I/O	Multiplexed I/O & Peripheral Pin PZ4 (I2C)
G2	PZ0	I/O	Multiplexed I/O & Peripheral Pin PZ0 (UART, SPI, I2C)
G3	PZ6	I/O	Multiplexed I/O & Peripheral Pin PZ6 (UART, I2C)
G4	VSS	GND	Ground Reference Pin (VSS)
G5	PI6	I/O	Multiplexed I/O & Peripheral Pin PI6 (General)
G6	VSS	GND	Ground Reference Pin (VSS)
G8	VSS	GND	Ground Reference Pin (VSS)
G10	VSS	GND	Ground Reference Pin (VSS)
G12	PG12	I/O	Multiplexed I/O & Peripheral Pin PG12 (General)
G14	PG14	I/O	Multiplexed I/O & Peripheral Pin PG14 (General)
G16	PG16	I/O	Multiplexed I/O & Peripheral Pin PG16 (General)
G17	PG17	I/O	Multiplexed I/O & Peripheral Pin PG17 (General)
G18	PG18	I/O	Multiplexed I/O & Peripheral Pin PG18 (General)
G19	PG19	I/O	Multiplexed I/O & Peripheral Pin PG19 (General)
G20	PG20	I/O	Multiplexed I/O & Peripheral Pin PG20 (General)
G21	PG21	I/O	Multiplexed I/O & Peripheral Pin PG21 (General)
G22	PG22	I/O	Multiplexed I/O & Peripheral Pin PG22 (General)
H1	PI13	I/O	Multiplexed I/O & Peripheral Pin PI13 (General)
H2	PI12	I/O	Multiplexed I/O & Peripheral Pin PI12 (General)
H3	PZ7	I/O	Multiplexed I/O & Peripheral Pin PZ7 (UART, I2C)
H4	PZ5	I/O	Multiplexed I/O & Peripheral Pin PZ5 (UART, I2C)
H5	PZ1	I/O	Multiplexed I/O & Peripheral Pin PZ1 (SPI, I2C)
H6	PJ8	I/O	Multiplexed I/O & Peripheral Pin PJ8 (PWM)
H7	PH7	I/O	Multiplexed I/O & Peripheral Pin PH7 (General)
H9	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
H11	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
H13	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
H15	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
H17	PH17	I/O	Multiplexed I/O & Peripheral Pin PH17 (General)
H18	PH18	I/O	Multiplexed I/O & Peripheral Pin PH18 (General)
H19	PH19	I/O	Multiplexed I/O & Peripheral Pin PH19 (General)
H20	PH20	I/O	Multiplexed I/O & Peripheral Pin PH20 (General)
H21	PH21	I/O	Multiplexed I/O & Peripheral Pin PH21 (General)
H22	PH22	I/O	Multiplexed I/O & Peripheral Pin PH22 (General)
J1	PJ3	I/O	Multiplexed I/O & Peripheral Pin PJ3 (General)
J2	PJ0	I/O	Multiplexed I/O & Peripheral Pin PJ0 (General)
J3	PJ10	I/O	Multiplexed I/O & Peripheral Pin PJ10 (SPI, PWM)
J4	PG12	I/O	Multiplexed I/O & Peripheral Pin PG12 (UART, SPI)
J5	PI9	I/O	Multiplexed I/O & Peripheral Pin PI9 (UART)
J6	PI4	I/O	Multiplexed I/O & Peripheral Pin PI4 (General)
J8	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
J9	PJ9	I/O	Multiplexed I/O & Peripheral Pin PJ9 (General)
J10	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
J11	PJ11	I/O	Multiplexed I/O & Peripheral Pin PJ11 (General)
J12	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
J13	PJ13	I/O	Multiplexed I/O & Peripheral Pin PJ13 (General)
J14	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
J16	PJ16	I/O	Multiplexed I/O & Peripheral Pin PJ16 (General)
J17	PJ17	I/O	Multiplexed I/O & Peripheral Pin PJ17 (General)
J18	PJ18	I/O	Multiplexed I/O & Peripheral Pin PJ18 (General)
J19	PJ19	I/O	Multiplexed I/O & Peripheral Pin PJ19 (General)
J20	PJ20	I/O	Multiplexed I/O & Peripheral Pin PJ20 (General)
J21	PJ21	I/O	Multiplexed I/O & Peripheral Pin PJ21 (General)
K1	PJ5	I/O	Multiplexed I/O & Peripheral Pin PJ5 (General)
K2	PJ4	I/O	Multiplexed I/O & Peripheral Pin PJ4 (General)
K3	PK3	I/O	Multiplexed I/O & Peripheral Pin PK3 (General)
K4	PJ2	I/O	Multiplexed I/O & Peripheral Pin PJ2 (General)
K5	PZ2	I/O	Multiplexed I/O & Peripheral Pin PZ2 (SPI, I2C)
K6	PJ11	I/O	Multiplexed I/O & Peripheral Pin PJ11 (SPI, PWM)
K7	PK7	I/O	Multiplexed I/O & Peripheral Pin PK7 (General)
K9	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
K10	PK10	I/O	Multiplexed I/O & Peripheral Pin PK10 (General)
K11	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
K12	PK12	I/O	Multiplexed I/O & Peripheral Pin PK12 (General)
K13	VDDCORE	Power	Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))
K14	PK14	I/O	Multiplexed I/O & Peripheral Pin PK14 (General)
K15	PK15	I/O	Multiplexed I/O & Peripheral Pin PK15 (General)
K17	PK17	I/O	Multiplexed I/O & Peripheral Pin PK17 (General)
K18	PK18	I/O	Multiplexed I/O & Peripheral Pin PK18 (General)
K19	PK19	I/O	Multiplexed I/O & Peripheral Pin PK19 (General)
K20	PK20	I/O	Multiplexed I/O & Peripheral Pin PK20 (General)
K21	PK21	I/O	Multiplexed I/O & Peripheral Pin PK21 (General)
K22	PK22	I/O	Multiplexed I/O & Peripheral Pin PK22 (General)
L1	PD15	I/O	Multiplexed I/O & Peripheral Pin PD15 (UART)
L2	PJ9	I/O	Multiplexed I/O & Peripheral Pin PJ9 (PWM)
L3	PD6	I/O	Multiplexed I/O & Peripheral Pin PD6 (SPI)
L4	PJ7	I/O	Multiplexed I/O & Peripheral Pin PJ7 (General)
L5	PJ6	I/O	Multiplexed I/O & Peripheral Pin PJ6 (General)
L6	PJ1	I/O	Multiplexed I/O & Peripheral Pin PJ1 (General)
L8	PL8	I/O	Multiplexed I/O & Peripheral Pin PL8 (General)
L9	PL9	I/O	Multiplexed I/O & Peripheral Pin PL9 (General)
L10	PL10	I/O	Multiplexed I/O & Peripheral Pin PL10 (General)
L11	PL11	I/O	Multiplexed I/O & Peripheral Pin PL11 (General)
L12	PL12	I/O	Multiplexed I/O & Peripheral Pin PL12 (General)
L13	PL13	I/O	Multiplexed I/O & Peripheral Pin PL13 (General)
L14	PL14	I/O	Multiplexed I/O & Peripheral Pin PL14 (General)
L16	PL16	I/O	Multiplexed I/O & Peripheral Pin PL16 (General)
L17	PL17	I/O	Multiplexed I/O & Peripheral Pin PL17 (General)
L18	PL18	I/O	Multiplexed I/O & Peripheral Pin PL18 (General)
L19	PL19	I/O	Multiplexed I/O & Peripheral Pin PL19 (General)
L20	PL20	I/O	Multiplexed I/O & Peripheral Pin PL20 (General)
L21	PL21	I/O	Multiplexed I/O & Peripheral Pin PL21 (General)
L22	PL22	I/O	Multiplexed I/O & Peripheral Pin PL22 (General)
M1	PD8	I/O	Multiplexed I/O & Peripheral Pin PD8 (UART)
M2	PD9	I/O	Multiplexed I/O & Peripheral Pin PD9 (UART)
M3	PD14	I/O	Multiplexed I/O & Peripheral Pin PD14 (UART)
M4	VBAT	Power	Power Supply Input (VBAT — 3.3V VDD (Max 4.0V))
M5	VSS_PLL	GND	Ground Reference Pin (VSS_PLL)
M6	VDD_PLL	Power	Power Supply Input (VDD_PLL — 3.3V VDD (Max 4.0V))
M7	PM7	I/O	Multiplexed I/O & Peripheral Pin PM7 (General)
M9	VDD	Power	Power Supply Input (VDD — 3.3V VDD (Max 4.0V))
M10	PM10	I/O	Multiplexed I/O & Peripheral Pin PM10 (General)
M11	PM11	I/O	Multiplexed I/O & Peripheral Pin PM11 (General)
M12	PM12	I/O	Multiplexed I/O & Peripheral Pin PM12 (General)
M13	PM13	I/O	Multiplexed I/O & Peripheral Pin PM13 (General)
M14	PM14	I/O	Multiplexed I/O & Peripheral Pin PM14 (General)
M15	PM15	I/O	Multiplexed I/O & Peripheral Pin PM15 (General)
M17	PM17	I/O	Multiplexed I/O & Peripheral Pin PM17 (General)
M18	PM18	I/O	Multiplexed I/O & Peripheral Pin PM18 (General)
M19	PM19	I/O	Multiplexed I/O & Peripheral Pin PM19 (General)
M20	PM20	I/O	Multiplexed I/O & Peripheral Pin PM20 (General)
M21	PM21	I/O	Multiplexed I/O & Peripheral Pin PM21 (General)
M22	PM22	I/O	Multiplexed I/O & Peripheral Pin PM22 (General)
N1	PI8	I/O	Multiplexed I/O & Peripheral Pin PI8 (RTC/CLK)
N2	PC13	I/O	Multiplexed I/O & Peripheral Pin PC13 (RTC/CLK)
N3	BOOT0	I	Input-Only Pin BOOT0 (General)
N4	BOOT1	I/O	Multiplexed I/O & Peripheral Pin BOOT1 (General)
N5	VDD_ANA	Power	Power Supply Input (VDD_ANA — 3.3V VDD (Max 4.0V))
N6	VREF -	Analog	Multiplexed I/O & Peripheral Pin VREF - (General)
N8	VDD	Power	Power Supply Input (VDD — 3.3V VDD (Max 4.0V))
N9	PN9	I/O	Multiplexed I/O & Peripheral Pin PN9 (General)
N10	VDD	Power	Power Supply Input (VDD — 3.3V VDD (Max 4.0V))
N11	PN11	I/O	Multiplexed I/O & Peripheral Pin PN11 (General)
N12	PN12	I/O	Multiplexed I/O & Peripheral Pin PN12 (General)
N13	PN13	I/O	Multiplexed I/O & Peripheral Pin PN13 (General)
N14	PN14	I/O	Multiplexed I/O & Peripheral Pin PN14 (General)
N16	PN16	I/O	Multiplexed I/O & Peripheral Pin PN16 (General)
N17	PN17	I/O	Multiplexed I/O & Peripheral Pin PN17 (General)
N18	PN18	I/O	Multiplexed I/O & Peripheral Pin PN18 (General)
N19	PN19	I/O	Multiplexed I/O & Peripheral Pin PN19 (General)
N20	PN20	I/O	Multiplexed I/O & Peripheral Pin PN20 (General)
N21	PN21	I/O	Multiplexed I/O & Peripheral Pin PN21 (General)
N22	PN22	I/O	Multiplexed I/O & Peripheral Pin PN22 (General)
P1	PC14 - OSC32_IN	I/O	Multiplexed I/O & Peripheral Pin PC14 - OSC32_IN (RTC/CLK)
P2	PC15 - OSC32_OUT	I/O	Multiplexed I/O & Peripheral Pin PC15 - OSC32_OUT (RTC/CLK)
P3	PP3	I/O	Multiplexed I/O & Peripheral Pin PP3 (General)
P4	BOOT2	I/O	Multiplexed I/O & Peripheral Pin BOOT2 (General)
P5	VSS_ANA	GND	Ground Reference Pin (VSS_ANA)
P6	VREF+	Analog	Multiplexed I/O & Peripheral Pin VREF+ (General)
P7	PP7	I/O	Multiplexed I/O & Peripheral Pin PP7 (General)
P9	VDD	Power	Power Supply Input (VDD — 3.3V VDD (Max 4.0V))
P10	PP10	I/O	Multiplexed I/O & Peripheral Pin PP10 (General)
P11	VDD	Power	Power Supply Input (VDD — 3.3V VDD (Max 4.0V))
P12	PP12	I/O	Multiplexed I/O & Peripheral Pin PP12 (General)
P13	PP13	I/O	Multiplexed I/O & Peripheral Pin PP13 (General)
P14	PP14	I/O	Multiplexed I/O & Peripheral Pin PP14 (General)
P15	PP15	I/O	Multiplexed I/O & Peripheral Pin PP15 (General)
P17	PP17	I/O	Multiplexed I/O & Peripheral Pin PP17 (General)
P18	PP18	I/O	Multiplexed I/O & Peripheral Pin PP18 (General)
P19	PP19	I/O	Multiplexed I/O & Peripheral Pin PP19 (General)
P20	PP20	I/O	Multiplexed I/O & Peripheral Pin PP20 (General)
P21	PP21	I/O	Multiplexed I/O & Peripheral Pin PP21 (General)
R1	NRST_CORE	I/O	Multiplexed I/O & Peripheral Pin NRST_CORE (General)
R2	NRST	I	System Enable & Hardware Reset (NRST)
R3	PA14	I/O	Multiplexed I/O & Peripheral Pin PA14 (RTC/CLK)
R4	ANA0	I/O	Multiplexed I/O & Peripheral Pin ANA0 (ADC)
R5	VDDA	Power	Power Supply Input (VDDA — 3.3V VDD (Max 4.0V))
R6	VSSA	GND	Ground Reference Pin (VSSA)
R8	PR8	I/O	Multiplexed I/O & Peripheral Pin PR8 (General)
R10	PR10	I/O	Multiplexed I/O & Peripheral Pin PR10 (General)
R12	PR12	I/O	Multiplexed I/O & Peripheral Pin PR12 (General)
R14	PR14	I/O	Multiplexed I/O & Peripheral Pin PR14 (General)
R16	PR16	I/O	Multiplexed I/O & Peripheral Pin PR16 (General)
R17	PR17	I/O	Multiplexed I/O & Peripheral Pin PR17 (General)
R18	PR18	I/O	Multiplexed I/O & Peripheral Pin PR18 (General)
R19	PR19	I/O	Multiplexed I/O & Peripheral Pin PR19 (General)
R20	PR20	I/O	Multiplexed I/O & Peripheral Pin PR20 (General)
R21	PR21	I/O	Multiplexed I/O & Peripheral Pin PR21 (General)
R22	PR22	I/O	Multiplexed I/O & Peripheral Pin PR22 (General)
T1	PH0 OSC IN -_	I/O	Multiplexed I/O & Peripheral Pin PH0 OSC IN -_ (RTC/CLK)
T2	PH1 - OSC_OUT	I/O	Multiplexed I/O & Peripheral Pin PH1 - OSC_OUT (RTC/CLK)
T3	PI11	I/O	Multiplexed I/O & Peripheral Pin PI11 (RTC/CLK)
T4	PA3	I/O	Multiplexed I/O & Peripheral Pin PA3 (UART, ADC, PWM)
T5	ANA1	I/O	Multiplexed I/O & Peripheral Pin ANA1 (ADC)
T6	VSSA	GND	Ground Reference Pin (VSSA)
T7	PT7	I/O	Multiplexed I/O & Peripheral Pin PT7 (General)
T9	PT9	I/O	Multiplexed I/O & Peripheral Pin PT9 (General)
T11	PT11	I/O	Multiplexed I/O & Peripheral Pin PT11 (General)
T13	PT13	I/O	Multiplexed I/O & Peripheral Pin PT13 (General)
T15	PT15	I/O	Multiplexed I/O & Peripheral Pin PT15 (General)
T17	PT17	I/O	Multiplexed I/O & Peripheral Pin PT17 (General)
T18	PT18	I/O	Multiplexed I/O & Peripheral Pin PT18 (General)
T19	PT19	I/O	Multiplexed I/O & Peripheral Pin PT19 (General)
T20	PT20	I/O	Multiplexed I/O & Peripheral Pin PT20 (General)
T21	PT21	I/O	Multiplexed I/O & Peripheral Pin PT21 (General)
T22	PT22	I/O	Multiplexed I/O & Peripheral Pin PT22 (General)
U1	PWR_LP	I/O	Multiplexed I/O & Peripheral Pin PWR_LP (General)
U2	PDR_ON_ CORE	I/O	Multiplexed I/O & Peripheral Pin PDR_ON_ CORE (General)
U3	PC3	I/O	Multiplexed I/O & Peripheral Pin PC3 (SPI, ADC)
U4	PG3	I/O	Multiplexed I/O & Peripheral Pin PG3 (UART)
U5	PA5	I/O	Multiplexed I/O & Peripheral Pin PA5 (SPI, ADC, DAC, PWM)
U6	VSSA	GND	Ground Reference Pin (VSSA)
U7	PU7	I/O	Multiplexed I/O & Peripheral Pin PU7 (General)
U8	PG5	I/O	Multiplexed I/O & Peripheral Pin PG5 (General)
U9	VDD	Power	Power Supply Input (VDD — 3.3V VDD (Max 4.0V))
U10	PC0	I/O	Multiplexed I/O & Peripheral Pin PC0 (ADC)
U11	PG11	I/O	Multiplexed I/O & Peripheral Pin PG11 (UART)
U12	PU12	I/O	Multiplexed I/O & Peripheral Pin PU12 (General)
U13	PU13	I/O	Multiplexed I/O & Peripheral Pin PU13 (General)
U14	PU14	I/O	Multiplexed I/O & Peripheral Pin PU14 (General)
U15	PU15	I/O	Multiplexed I/O & Peripheral Pin PU15 (General)
U16	PU16	I/O	Multiplexed I/O & Peripheral Pin PU16 (General)
U17	PU17	I/O	Multiplexed I/O & Peripheral Pin PU17 (General)
U18	PU18	I/O	Multiplexed I/O & Peripheral Pin PU18 (General)
U19	PU19	I/O	Multiplexed I/O & Peripheral Pin PU19 (General)
U20	PU20	I/O	Multiplexed I/O & Peripheral Pin PU20 (General)
U21	PU21	I/O	Multiplexed I/O & Peripheral Pin PU21 (General)
V1	PWR_ON	I/O	Multiplexed I/O & Peripheral Pin PWR_ON (General)
V2	PDR_ON	I/O	Multiplexed I/O & Peripheral Pin PDR_ON (General)
V3	PF3	I/O	Multiplexed I/O & Peripheral Pin PF3 (General)
V4	PA1	I/O	Multiplexed I/O & Peripheral Pin PA1 (UART, ADC, PWM)
V5	PV5	I/O	Multiplexed I/O & Peripheral Pin PV5 (General)
V6	PA4	I/O	Multiplexed I/O & Peripheral Pin PA4 (UART, SPI, ADC, DAC)
V7	PF14	I/O	Multiplexed I/O & Peripheral Pin PF14 (UART, I2C, ADC)
V8	PF12	I/O	Multiplexed I/O & Peripheral Pin PF12 (UART, ADC)
V9	PB10	I/O	Multiplexed I/O & Peripheral Pin PB10 (SPI, I2C, PWM)
V10	PB13	I/O	Multiplexed I/O & Peripheral Pin PB13 (UART, SPI, PWM)
V11	PH6	I/O	Multiplexed I/O & Peripheral Pin PH6 (UART, SPI)
V12	PF10	I/O	Multiplexed I/O & Peripheral Pin PF10 (General)
V13	PV13	I/O	Multiplexed I/O & Peripheral Pin PV13 (General)
V14	PV14	I/O	Multiplexed I/O & Peripheral Pin PV14 (General)
V15	PV15	I/O	Multiplexed I/O & Peripheral Pin PV15 (General)
V16	PV16	I/O	Multiplexed I/O & Peripheral Pin PV16 (General)
V17	PV17	I/O	Multiplexed I/O & Peripheral Pin PV17 (General)
V18	PV18	I/O	Multiplexed I/O & Peripheral Pin PV18 (General)
V19	PV19	I/O	Multiplexed I/O & Peripheral Pin PV19 (General)
V20	PV20	I/O	Multiplexed I/O & Peripheral Pin PV20 (General)
V21	PV21	I/O	Multiplexed I/O & Peripheral Pin PV21 (General)
V22	PV22	I/O	Multiplexed I/O & Peripheral Pin PV22 (General)
W1	PI10	I/O	Multiplexed I/O & Peripheral Pin PI10 (UART, SPI)
W2	PH7	I/O	Multiplexed I/O & Peripheral Pin PH7 (UART, I2C)
W3	PA13	I/O	Multiplexed I/O & Peripheral Pin PA13 (UART, RTC/CLK)
W4	PG2	I/O	Multiplexed I/O & Peripheral Pin PG2 (UART, RTC/CLK)
W5	PG0	I/O	Multiplexed I/O & Peripheral Pin PG0 (UART)
W6	PF15	I/O	Multiplexed I/O & Peripheral Pin PF15 (I2C)
W7	PF13	I/O	Multiplexed I/O & Peripheral Pin PF13 (UART, I2C, ADC)
W8	PF11	I/O	Multiplexed I/O & Peripheral Pin PF11 (SPI, ADC)
W9	PA6	I/O	Multiplexed I/O & Peripheral Pin PA6 (SPI, ADC)
W10	PE7	I/O	Multiplexed I/O & Peripheral Pin PE7 (General)
W11	PE9	I/O	Multiplexed I/O & Peripheral Pin PE9 (UART, PWM)
W12	PD12	I/O	Multiplexed I/O & Peripheral Pin PD12 (UART, I2C)
W13	PW13	I/O	Multiplexed I/O & Peripheral Pin PW13 (General)
W14	PW14	I/O	Multiplexed I/O & Peripheral Pin PW14 (General)
W15	PW15	I/O	Multiplexed I/O & Peripheral Pin PW15 (General)
W16	PW16	I/O	Multiplexed I/O & Peripheral Pin PW16 (General)
W17	PW17	I/O	Multiplexed I/O & Peripheral Pin PW17 (General)
W18	PW18	I/O	Multiplexed I/O & Peripheral Pin PW18 (General)
W19	PW19	I/O	Multiplexed I/O & Peripheral Pin PW19 (General)
W20	PW20	I/O	Multiplexed I/O & Peripheral Pin PW20 (General)
W21	PW21	I/O	Multiplexed I/O & Peripheral Pin PW21 (General)
W22	PW22	I/O	Multiplexed I/O & Peripheral Pin PW22 (General)
Y1	PC2	I/O	Multiplexed I/O & Peripheral Pin PC2 (UART, SPI, ADC)
Y2	PE2	I/O	Multiplexed I/O & Peripheral Pin PE2 (UART, I2C)
Y3	PY3	I/O	Multiplexed I/O & Peripheral Pin PY3 (General)
Y4	PG1	I/O	Multiplexed I/O & Peripheral Pin PG1 (UART)
Y5	PB11	I/O	Multiplexed I/O & Peripheral Pin PB11 (UART, I2C, PWM)
Y6	PH3	I/O	Multiplexed I/O & Peripheral Pin PH3 (General)
Y7	PY7	I/O	Multiplexed I/O & Peripheral Pin PY7 (General)
Y8	PG8	I/O	Multiplexed I/O & Peripheral Pin PG8 (UART, SPI)
Y9	PA7	I/O	Multiplexed I/O & Peripheral Pin PA7 (SPI, I2C, ADC, PWM)
Y10	PY10	I/O	Multiplexed I/O & Peripheral Pin PY10 (General)
Y11	PY11	I/O	Multiplexed I/O & Peripheral Pin PY11 (General)
Y12	PY12	I/O	Multiplexed I/O & Peripheral Pin PY12 (General)
Y13	PY13	I/O	Multiplexed I/O & Peripheral Pin PY13 (General)
Y14	PY14	I/O	Multiplexed I/O & Peripheral Pin PY14 (General)
Y15	PY15	I/O	Multiplexed I/O & Peripheral Pin PY15 (General)
Y16	PY16	I/O	Multiplexed I/O & Peripheral Pin PY16 (General)
Y17	PY17	I/O	Multiplexed I/O & Peripheral Pin PY17 (General)
Y18	PY18	I/O	Multiplexed I/O & Peripheral Pin PY18 (General)
Y19	PY19	I/O	Multiplexed I/O & Peripheral Pin PY19 (General)
Y20	PY20	I/O	Multiplexed I/O & Peripheral Pin PY20 (General)
Y21	PY21	I/O	Multiplexed I/O & Peripheral Pin PY21 (General)
Y22	PY22	I/O	Multiplexed I/O & Peripheral Pin PY22 (General)
AA1	PAA1	I/O	Multiplexed I/O & Peripheral Pin PAA1 (General)
AA2	PAA2	I/O	Multiplexed I/O & Peripheral Pin PAA2 (General)
AA3	PAA3	I/O	Multiplexed I/O & Peripheral Pin PAA3 (General)
AA4	PAA4	I/O	Multiplexed I/O & Peripheral Pin PAA4 (General)
AA5	PAA5	I/O	Multiplexed I/O & Peripheral Pin PAA5 (General)
AA6	PAA6	I/O	Multiplexed I/O & Peripheral Pin PAA6 (General)
AA7	PAA7	I/O	Multiplexed I/O & Peripheral Pin PAA7 (General)
AA8	PAA8	I/O	Multiplexed I/O & Peripheral Pin PAA8 (General)
AA9	PAA9	I/O	Multiplexed I/O & Peripheral Pin PAA9 (General)
AA10	PAA10	I/O	Multiplexed I/O & Peripheral Pin PAA10 (General)
AA11	PAA11	I/O	Multiplexed I/O & Peripheral Pin PAA11 (General)
AA12	PAA12	I/O	Multiplexed I/O & Peripheral Pin PAA12 (General)
AA13	PAA13	I/O	Multiplexed I/O & Peripheral Pin PAA13 (General)
AA14	PAA14	I/O	Multiplexed I/O & Peripheral Pin PAA14 (General)
AA15	PAA15	I/O	Multiplexed I/O & Peripheral Pin PAA15 (General)
AA16	PAA16	I/O	Multiplexed I/O & Peripheral Pin PAA16 (General)
AA17	PAA17	I/O	Multiplexed I/O & Peripheral Pin PAA17 (General)
AA18	PAA18	I/O	Multiplexed I/O & Peripheral Pin PAA18 (General)
AA19	PAA19	I/O	Multiplexed I/O & Peripheral Pin PAA19 (General)
AA20	PAA20	I/O	Multiplexed I/O & Peripheral Pin PAA20 (General)
AA21	PAA21	I/O	Multiplexed I/O & Peripheral Pin PAA21 (General)
AA22	PAA22	I/O	Multiplexed I/O & Peripheral Pin PAA22 (General)
AB1	PAB1	I/O	Multiplexed I/O & Peripheral Pin PAB1 (General)
AB2	PAB2	I/O	Multiplexed I/O & Peripheral Pin PAB2 (General)
AB3	PAB3	I/O	Multiplexed I/O & Peripheral Pin PAB3 (General)
AB4	PAB4	I/O	Multiplexed I/O & Peripheral Pin PAB4 (General)
AB5	PAB5	I/O	Multiplexed I/O & Peripheral Pin PAB5 (General)
AB6	PAB6	I/O	Multiplexed I/O & Peripheral Pin PAB6 (General)
AB7	PAB7	I/O	Multiplexed I/O & Peripheral Pin PAB7 (General)
AB8	PAB8	I/O	Multiplexed I/O & Peripheral Pin PAB8 (General)
AB9	PAB9	I/O	Multiplexed I/O & Peripheral Pin PAB9 (General)
AB10	PAB10	I/O	Multiplexed I/O & Peripheral Pin PAB10 (General)
AB11	PAB11	I/O	Multiplexed I/O & Peripheral Pin PAB11 (General)
AB12	PAB12	I/O	Multiplexed I/O & Peripheral Pin PAB12 (General)
AB13	PAB13	I/O	Multiplexed I/O & Peripheral Pin PAB13 (General)
AB14	PAB14	I/O	Multiplexed I/O & Peripheral Pin PAB14 (General)
AB15	PAB15	I/O	Multiplexed I/O & Peripheral Pin PAB15 (General)
AB16	PAB16	I/O	Multiplexed I/O & Peripheral Pin PAB16 (General)
AB17	PAB17	I/O	Multiplexed I/O & Peripheral Pin PAB17 (General)
AB18	PAB18	I/O	Multiplexed I/O & Peripheral Pin PAB18 (General)
AB19	PAB19	I/O	Multiplexed I/O & Peripheral Pin PAB19 (General)
AB20	PAB20	I/O	Multiplexed I/O & Peripheral Pin PAB20 (General)
AB21	PAB21	I/O	Multiplexed I/O & Peripheral Pin PAB21 (General)
AB22	PAB22	I/O	Multiplexed I/O & Peripheral Pin PAB22 (General)

Symbol

Type

Function (EN)

VSS

GND

Ground Reference Pin (VSS)

PH5

I/O

Multiplexed I/O & Peripheral Pin PH5 (I2C)

PA3

I/O

Multiplexed I/O & Peripheral Pin PA3 (General)

PA4

I/O

Multiplexed I/O & Peripheral Pin PA4 (General)

PA5

I/O

Multiplexed I/O & Peripheral Pin PA5 (General)

PA6

I/O

Multiplexed I/O & Peripheral Pin PA6 (General)

PA7

I/O

Multiplexed I/O & Peripheral Pin PA7 (General)

PA8

I/O

Multiplexed I/O & Peripheral Pin PA8 (General)

PA9

I/O

Multiplexed I/O & Peripheral Pin PA9 (General)

A10

PA10

I/O

Multiplexed I/O & Peripheral Pin PA10 (General)

A11

PA11

I/O

Multiplexed I/O & Peripheral Pin PA11 (General)

A12

PA12

I/O

Multiplexed I/O & Peripheral Pin PA12 (General)

A13

PA13

I/O

Multiplexed I/O & Peripheral Pin PA13 (General)

A14

PA14

I/O

Multiplexed I/O & Peripheral Pin PA14 (General)

A15

PA15

I/O

Multiplexed I/O & Peripheral Pin PA15 (General)

A16

PA16

I/O

Multiplexed I/O & Peripheral Pin PA16 (General)

A17

PA17

I/O

Multiplexed I/O & Peripheral Pin PA17 (General)

A18

PA18

I/O

Multiplexed I/O & Peripheral Pin PA18 (General)

A19

VSS

GND

Ground Reference Pin (VSS)

A20

PA20

I/O

Multiplexed I/O & Peripheral Pin PA20 (General)

A21

PA21

I/O

Multiplexed I/O & Peripheral Pin PA21 (General)

A22

VSS

GND

Ground Reference Pin (VSS)

PH10

I/O

Multiplexed I/O & Peripheral Pin PH10 (I2C, PWM)

VSS

GND

Ground Reference Pin (VSS)

PB3

I/O

Multiplexed I/O & Peripheral Pin PB3 (General)

PB4

I/O

Multiplexed I/O & Peripheral Pin PB4 (General)

PB5

I/O

Multiplexed I/O & Peripheral Pin PB5 (General)

PB6

I/O

Multiplexed I/O & Peripheral Pin PB6 (General)

PB7

I/O

Multiplexed I/O & Peripheral Pin PB7 (General)

PB8

I/O

Multiplexed I/O & Peripheral Pin PB8 (General)

PB9

I/O

Multiplexed I/O & Peripheral Pin PB9 (General)

B10

PB10

I/O

Multiplexed I/O & Peripheral Pin PB10 (General)

B11

PB11

I/O

Multiplexed I/O & Peripheral Pin PB11 (General)

B12

PB12

I/O

Multiplexed I/O & Peripheral Pin PB12 (General)

B13

PB13

I/O

Multiplexed I/O & Peripheral Pin PB13 (General)

B14

PB14

I/O

Multiplexed I/O & Peripheral Pin PB14 (General)

B15

PB15

I/O

Multiplexed I/O & Peripheral Pin PB15 (General)

B16

PB16

I/O

Multiplexed I/O & Peripheral Pin PB16 (General)

B17

PB17

I/O

Multiplexed I/O & Peripheral Pin PB17 (General)

B18

PB18

I/O

Multiplexed I/O & Peripheral Pin PB18 (General)

B19

VSS

GND

Ground Reference Pin (VSS)

B20

PB20

I/O

Multiplexed I/O & Peripheral Pin PB20 (General)

B21

PB21

I/O

Multiplexed I/O & Peripheral Pin PB21 (General)

B22

PB22

I/O

Multiplexed I/O & Peripheral Pin PB22 (General)

PH15

I/O

Multiplexed I/O & Peripheral Pin PH15 (PWM)

PH14

I/O

Multiplexed I/O & Peripheral Pin PH14 (UART, PWM)

VSS

GND

Ground Reference Pin (VSS)

PC4

I/O

Multiplexed I/O & Peripheral Pin PC4 (General)

PC5

I/O

Multiplexed I/O & Peripheral Pin PC5 (General)

PC6

I/O

Multiplexed I/O & Peripheral Pin PC6 (General)

PC7

I/O

Multiplexed I/O & Peripheral Pin PC7 (General)

VSS

GND

Ground Reference Pin (VSS)

PC9

I/O

Multiplexed I/O & Peripheral Pin PC9 (General)

C10

PC10

I/O

Multiplexed I/O & Peripheral Pin PC10 (General)

C11

VSS

GND

Ground Reference Pin (VSS)

C12

PC12

I/O

Multiplexed I/O & Peripheral Pin PC12 (General)

C13

PC13

I/O

Multiplexed I/O & Peripheral Pin PC13 (General)

C14

PC14

I/O

Multiplexed I/O & Peripheral Pin PC14 (General)

C15

PC15

I/O

Multiplexed I/O & Peripheral Pin PC15 (General)

C16

PC16

I/O

Multiplexed I/O & Peripheral Pin PC16 (General)

C17

PC17

I/O

Multiplexed I/O & Peripheral Pin PC17 (General)

C18

PC18

I/O

Multiplexed I/O & Peripheral Pin PC18 (General)

C19

VSS

GND

Ground Reference Pin (VSS)

C20

VSS

GND

Ground Reference Pin (VSS)

C21

PC21

I/O

Multiplexed I/O & Peripheral Pin PC21 (General)

C22

PC22

I/O

Multiplexed I/O & Peripheral Pin PC22 (General)

PI0

I/O

Multiplexed I/O & Peripheral Pin PI0 (SPI)

PI14

I/O

Multiplexed I/O & Peripheral Pin PI14 (General)

PH13

I/O

Multiplexed I/O & Peripheral Pin PH13 (PWM)

VSS

GND

Ground Reference Pin (VSS)

PD5

I/O

Multiplexed I/O & Peripheral Pin PD5 (General)

PD6

I/O

Multiplexed I/O & Peripheral Pin PD6 (General)

PD7

I/O

Multiplexed I/O & Peripheral Pin PD7 (General)

PD8

I/O

Multiplexed I/O & Peripheral Pin PD8 (General)

PD9

I/O

Multiplexed I/O & Peripheral Pin PD9 (General)

D10

PD10

I/O

Multiplexed I/O & Peripheral Pin PD10 (General)

D11

PD11

I/O

Multiplexed I/O & Peripheral Pin PD11 (General)

D12

PD12

I/O

Multiplexed I/O & Peripheral Pin PD12 (General)

D13

PD13

I/O

Multiplexed I/O & Peripheral Pin PD13 (General)

D14

PD14

I/O

Multiplexed I/O & Peripheral Pin PD14 (General)

D15

PD15

I/O

Multiplexed I/O & Peripheral Pin PD15 (General)

D16

PD16

I/O

Multiplexed I/O & Peripheral Pin PD16 (General)

D17

PD17

I/O

Multiplexed I/O & Peripheral Pin PD17 (General)

D18

PD18

I/O

Multiplexed I/O & Peripheral Pin PD18 (General)

D19

PD19

I/O

Multiplexed I/O & Peripheral Pin PD19 (General)

D20

PD20

I/O

Multiplexed I/O & Peripheral Pin PD20 (General)

D21

PD21

I/O

Multiplexed I/O & Peripheral Pin PD21 (General)

D22

PD22

I/O

Multiplexed I/O & Peripheral Pin PD22 (General)

PI2

I/O

Multiplexed I/O & Peripheral Pin PI2 (SPI, PWM)

PI1

I/O

Multiplexed I/O & Peripheral Pin PI1 (SPI)

PI3

I/O

Multiplexed I/O & Peripheral Pin PI3 (SPI)

PE4

I/O

Multiplexed I/O & Peripheral Pin PE4 (General)

VSS

GND

Ground Reference Pin (VSS)

PE6

I/O

Multiplexed I/O & Peripheral Pin PE6 (General)

PE7

I/O

Multiplexed I/O & Peripheral Pin PE7 (General)

PE8

I/O

Multiplexed I/O & Peripheral Pin PE8 (General)

PE9

I/O

Multiplexed I/O & Peripheral Pin PE9 (General)

E10

PE10

I/O

Multiplexed I/O & Peripheral Pin PE10 (General)

E11

PE11

I/O

Multiplexed I/O & Peripheral Pin PE11 (General)

E12

PE12

I/O

Multiplexed I/O & Peripheral Pin PE12 (General)

E13

PE13

I/O

Multiplexed I/O & Peripheral Pin PE13 (General)

E14

PE14

I/O

Multiplexed I/O & Peripheral Pin PE14 (General)

E15

PE15

I/O

Multiplexed I/O & Peripheral Pin PE15 (General)

E16

PE16

I/O

Multiplexed I/O & Peripheral Pin PE16 (General)

E17

PE17

I/O

Multiplexed I/O & Peripheral Pin PE17 (General)

E18

PE18

I/O

Multiplexed I/O & Peripheral Pin PE18 (General)

E19

VSS

GND

Ground Reference Pin (VSS)

E20

PE20

I/O

Multiplexed I/O & Peripheral Pin PE20 (General)

E21

PE21

I/O

Multiplexed I/O & Peripheral Pin PE21 (General)

E22

PE22

I/O

Multiplexed I/O & Peripheral Pin PE22 (General)

PI7

I/O

Multiplexed I/O & Peripheral Pin PI7 (General)

PI5

I/O

Multiplexed I/O & Peripheral Pin PI5 (General)

PI15

I/O

Multiplexed I/O & Peripheral Pin PI15 (General)

PZ3

I/O

Multiplexed I/O & Peripheral Pin PZ3 (UART, SPI, I2C)

PH12

I/O

Multiplexed I/O & Peripheral Pin PH12 (I2C)

VSS

GND

Ground Reference Pin (VSS)

VSS

GND

Ground Reference Pin (VSS)

VSS

GND

Ground Reference Pin (VSS)

PF9

I/O

Multiplexed I/O & Peripheral Pin PF9 (General)

F10

PF10

I/O

Multiplexed I/O & Peripheral Pin PF10 (General)

F11

PF11

I/O

Multiplexed I/O & Peripheral Pin PF11 (General)

F12

PF12

I/O

Multiplexed I/O & Peripheral Pin PF12 (General)

F13

PF13

I/O

Multiplexed I/O & Peripheral Pin PF13 (General)

F14

PF14

I/O

Multiplexed I/O & Peripheral Pin PF14 (General)

F15

PF15

I/O

Multiplexed I/O & Peripheral Pin PF15 (General)

F16

VSS

GND

Ground Reference Pin (VSS)

F17

PF17

I/O

Multiplexed I/O & Peripheral Pin PF17 (General)

F18

PF18

I/O

Multiplexed I/O & Peripheral Pin PF18 (General)

F19

PF19

I/O

Multiplexed I/O & Peripheral Pin PF19 (General)

F20

VSS

GND

Ground Reference Pin (VSS)

F21

PF21

I/O

Multiplexed I/O & Peripheral Pin PF21 (General)

PZ4

I/O

Multiplexed I/O & Peripheral Pin PZ4 (I2C)

PZ0

I/O

Multiplexed I/O & Peripheral Pin PZ0 (UART, SPI, I2C)

PZ6

I/O

Multiplexed I/O & Peripheral Pin PZ6 (UART, I2C)

VSS

GND

Ground Reference Pin (VSS)

PI6

I/O

Multiplexed I/O & Peripheral Pin PI6 (General)

VSS

GND

Ground Reference Pin (VSS)

VSS

GND

Ground Reference Pin (VSS)

G10

VSS

GND

Ground Reference Pin (VSS)

G12

PG12

I/O

Multiplexed I/O & Peripheral Pin PG12 (General)

G14

PG14

I/O

Multiplexed I/O & Peripheral Pin PG14 (General)

G16

PG16

I/O

Multiplexed I/O & Peripheral Pin PG16 (General)

G17

PG17

I/O

Multiplexed I/O & Peripheral Pin PG17 (General)

G18

PG18

I/O

Multiplexed I/O & Peripheral Pin PG18 (General)

G19

PG19

I/O

Multiplexed I/O & Peripheral Pin PG19 (General)

G20

PG20

I/O

Multiplexed I/O & Peripheral Pin PG20 (General)

G21

PG21

I/O

Multiplexed I/O & Peripheral Pin PG21 (General)

G22

PG22

I/O

Multiplexed I/O & Peripheral Pin PG22 (General)

PI13

I/O

Multiplexed I/O & Peripheral Pin PI13 (General)

PI12

I/O

Multiplexed I/O & Peripheral Pin PI12 (General)

PZ7

I/O

Multiplexed I/O & Peripheral Pin PZ7 (UART, I2C)

PZ5

I/O

Multiplexed I/O & Peripheral Pin PZ5 (UART, I2C)

PZ1

I/O

Multiplexed I/O & Peripheral Pin PZ1 (SPI, I2C)

PJ8

I/O

Multiplexed I/O & Peripheral Pin PJ8 (PWM)

PH7

I/O

Multiplexed I/O & Peripheral Pin PH7 (General)

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

H11

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

H13

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

H15

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

H17

PH17

I/O

Multiplexed I/O & Peripheral Pin PH17 (General)

H18

PH18

I/O

Multiplexed I/O & Peripheral Pin PH18 (General)

H19

PH19

I/O

Multiplexed I/O & Peripheral Pin PH19 (General)

H20

PH20

I/O

Multiplexed I/O & Peripheral Pin PH20 (General)

H21

PH21

I/O

Multiplexed I/O & Peripheral Pin PH21 (General)

H22

PH22

I/O

Multiplexed I/O & Peripheral Pin PH22 (General)

PJ3

I/O

Multiplexed I/O & Peripheral Pin PJ3 (General)

PJ0

I/O

Multiplexed I/O & Peripheral Pin PJ0 (General)

PJ10

I/O

Multiplexed I/O & Peripheral Pin PJ10 (SPI, PWM)

PG12

I/O

Multiplexed I/O & Peripheral Pin PG12 (UART, SPI)

PI9

I/O

Multiplexed I/O & Peripheral Pin PI9 (UART)

PI4

I/O

Multiplexed I/O & Peripheral Pin PI4 (General)

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

PJ9

I/O

Multiplexed I/O & Peripheral Pin PJ9 (General)

J10

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

J11

PJ11

I/O

Multiplexed I/O & Peripheral Pin PJ11 (General)

J12

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

J13

PJ13

I/O

Multiplexed I/O & Peripheral Pin PJ13 (General)

J14

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

J16

PJ16

I/O

Multiplexed I/O & Peripheral Pin PJ16 (General)

J17

PJ17

I/O

Multiplexed I/O & Peripheral Pin PJ17 (General)

J18

PJ18

I/O

Multiplexed I/O & Peripheral Pin PJ18 (General)

J19

PJ19

I/O

Multiplexed I/O & Peripheral Pin PJ19 (General)

J20

PJ20

I/O

Multiplexed I/O & Peripheral Pin PJ20 (General)

J21

PJ21

I/O

Multiplexed I/O & Peripheral Pin PJ21 (General)

PJ5

I/O

Multiplexed I/O & Peripheral Pin PJ5 (General)

PJ4

I/O

Multiplexed I/O & Peripheral Pin PJ4 (General)

PK3

I/O

Multiplexed I/O & Peripheral Pin PK3 (General)

PJ2

I/O

Multiplexed I/O & Peripheral Pin PJ2 (General)

PZ2

I/O

Multiplexed I/O & Peripheral Pin PZ2 (SPI, I2C)

PJ11

I/O

Multiplexed I/O & Peripheral Pin PJ11 (SPI, PWM)

PK7

I/O

Multiplexed I/O & Peripheral Pin PK7 (General)

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

K10

PK10

I/O

Multiplexed I/O & Peripheral Pin PK10 (General)

K11

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

K12

PK12

I/O

Multiplexed I/O & Peripheral Pin PK12 (General)

K13

VDDCORE

Power

Power Supply Input (VDDCORE — 3.3V VDD (Max 4.0V))

K14

PK14

I/O

Multiplexed I/O & Peripheral Pin PK14 (General)

K15

PK15

I/O

Multiplexed I/O & Peripheral Pin PK15 (General)

K17

PK17

I/O

Multiplexed I/O & Peripheral Pin PK17 (General)

K18

PK18

I/O

Multiplexed I/O & Peripheral Pin PK18 (General)

K19

PK19

I/O

Multiplexed I/O & Peripheral Pin PK19 (General)

K20

PK20

I/O

Multiplexed I/O & Peripheral Pin PK20 (General)

K21

PK21

I/O

Multiplexed I/O & Peripheral Pin PK21 (General)

K22

PK22

I/O

Multiplexed I/O & Peripheral Pin PK22 (General)

PD15

I/O

Multiplexed I/O & Peripheral Pin PD15 (UART)

PJ9

I/O

Multiplexed I/O & Peripheral Pin PJ9 (PWM)

PD6

I/O

Multiplexed I/O & Peripheral Pin PD6 (SPI)

PJ7

I/O

Multiplexed I/O & Peripheral Pin PJ7 (General)

PJ6

I/O

Multiplexed I/O & Peripheral Pin PJ6 (General)

PJ1

I/O

Multiplexed I/O & Peripheral Pin PJ1 (General)

PL8

I/O

Multiplexed I/O & Peripheral Pin PL8 (General)

PL9

I/O

Multiplexed I/O & Peripheral Pin PL9 (General)

L10

PL10

I/O

Multiplexed I/O & Peripheral Pin PL10 (General)

L11

PL11

I/O

Multiplexed I/O & Peripheral Pin PL11 (General)

L12

PL12

I/O

Multiplexed I/O & Peripheral Pin PL12 (General)

L13

PL13

I/O

Multiplexed I/O & Peripheral Pin PL13 (General)

L14

PL14

I/O

Multiplexed I/O & Peripheral Pin PL14 (General)

L16

PL16

I/O

Multiplexed I/O & Peripheral Pin PL16 (General)

L17

PL17

I/O

Multiplexed I/O & Peripheral Pin PL17 (General)

L18

PL18

I/O

Multiplexed I/O & Peripheral Pin PL18 (General)

L19

PL19

I/O

Multiplexed I/O & Peripheral Pin PL19 (General)

L20

PL20

I/O

Multiplexed I/O & Peripheral Pin PL20 (General)

L21

PL21

I/O

Multiplexed I/O & Peripheral Pin PL21 (General)

L22

PL22

I/O

Multiplexed I/O & Peripheral Pin PL22 (General)

PD8

I/O

Multiplexed I/O & Peripheral Pin PD8 (UART)

PD9

I/O

Multiplexed I/O & Peripheral Pin PD9 (UART)

PD14

I/O

Multiplexed I/O & Peripheral Pin PD14 (UART)

VBAT

Power

Power Supply Input (VBAT — 3.3V VDD (Max 4.0V))

VSS_PLL

GND

Ground Reference Pin (VSS_PLL)

VDD_PLL

Power

Power Supply Input (VDD_PLL — 3.3V VDD (Max 4.0V))

PM7

I/O

Multiplexed I/O & Peripheral Pin PM7 (General)

VDD

Power

Power Supply Input (VDD — 3.3V VDD (Max 4.0V))

M10

PM10

I/O

Multiplexed I/O & Peripheral Pin PM10 (General)

M11

PM11

I/O

Multiplexed I/O & Peripheral Pin PM11 (General)

M12

PM12

I/O

Multiplexed I/O & Peripheral Pin PM12 (General)

M13

PM13

I/O

Multiplexed I/O & Peripheral Pin PM13 (General)

M14

PM14

I/O

Multiplexed I/O & Peripheral Pin PM14 (General)

M15

PM15

I/O

Multiplexed I/O & Peripheral Pin PM15 (General)

M17

PM17

I/O

Multiplexed I/O & Peripheral Pin PM17 (General)

M18

PM18

I/O

Multiplexed I/O & Peripheral Pin PM18 (General)

M19

PM19

I/O

Multiplexed I/O & Peripheral Pin PM19 (General)

M20

PM20

I/O

Multiplexed I/O & Peripheral Pin PM20 (General)

M21

PM21

I/O

Multiplexed I/O & Peripheral Pin PM21 (General)

M22

PM22

I/O

Multiplexed I/O & Peripheral Pin PM22 (General)

PI8

I/O

Multiplexed I/O & Peripheral Pin PI8 (RTC/CLK)

PC13

I/O

Multiplexed I/O & Peripheral Pin PC13 (RTC/CLK)

BOOT0

Input-Only Pin BOOT0 (General)

BOOT1

I/O

Multiplexed I/O & Peripheral Pin BOOT1 (General)

VDD_ANA

Power

Power Supply Input (VDD_ANA — 3.3V VDD (Max 4.0V))

VREF -

Analog

Multiplexed I/O & Peripheral Pin VREF - (General)

VDD

Power

Power Supply Input (VDD — 3.3V VDD (Max 4.0V))

PN9

I/O

Multiplexed I/O & Peripheral Pin PN9 (General)

N10

VDD

Power

Power Supply Input (VDD — 3.3V VDD (Max 4.0V))

N11

PN11

I/O

Multiplexed I/O & Peripheral Pin PN11 (General)

N12

PN12

I/O

Multiplexed I/O & Peripheral Pin PN12 (General)

N13

PN13

I/O

Multiplexed I/O & Peripheral Pin PN13 (General)

N14

PN14

I/O

Multiplexed I/O & Peripheral Pin PN14 (General)

N16

PN16

I/O

Multiplexed I/O & Peripheral Pin PN16 (General)

N17

PN17

I/O

Multiplexed I/O & Peripheral Pin PN17 (General)

N18

PN18

I/O

Multiplexed I/O & Peripheral Pin PN18 (General)

N19

PN19

I/O

Multiplexed I/O & Peripheral Pin PN19 (General)

N20

PN20

I/O

Multiplexed I/O & Peripheral Pin PN20 (General)

N21

PN21

I/O

Multiplexed I/O & Peripheral Pin PN21 (General)

N22

PN22

I/O

Multiplexed I/O & Peripheral Pin PN22 (General)

PC14 - OSC32_IN

I/O

Multiplexed I/O & Peripheral Pin PC14 - OSC32_IN (RTC/CLK)

PC15 - OSC32_OUT

I/O

Multiplexed I/O & Peripheral Pin PC15 - OSC32_OUT (RTC/CLK)

PP3

I/O

Multiplexed I/O & Peripheral Pin PP3 (General)

BOOT2

I/O

Multiplexed I/O & Peripheral Pin BOOT2 (General)

VSS_ANA

GND

Ground Reference Pin (VSS_ANA)

VREF+

Analog

Multiplexed I/O & Peripheral Pin VREF+ (General)

PP7

I/O

Multiplexed I/O & Peripheral Pin PP7 (General)

VDD

Power

Power Supply Input (VDD — 3.3V VDD (Max 4.0V))

P10

PP10

I/O

Multiplexed I/O & Peripheral Pin PP10 (General)

P11

VDD

Power

Power Supply Input (VDD — 3.3V VDD (Max 4.0V))

P12

PP12

I/O

Multiplexed I/O & Peripheral Pin PP12 (General)

P13

PP13

I/O

Multiplexed I/O & Peripheral Pin PP13 (General)

P14

PP14

I/O

Multiplexed I/O & Peripheral Pin PP14 (General)

P15

PP15

I/O

Multiplexed I/O & Peripheral Pin PP15 (General)

P17

PP17

I/O

Multiplexed I/O & Peripheral Pin PP17 (General)

P18

PP18

I/O

Multiplexed I/O & Peripheral Pin PP18 (General)

P19

PP19

I/O

Multiplexed I/O & Peripheral Pin PP19 (General)

P20

PP20

I/O

Multiplexed I/O & Peripheral Pin PP20 (General)

P21

PP21

I/O

Multiplexed I/O & Peripheral Pin PP21 (General)

NRST_CORE

I/O

Multiplexed I/O & Peripheral Pin NRST_CORE (General)

NRST

System Enable & Hardware Reset (NRST)

PA14

I/O

Multiplexed I/O & Peripheral Pin PA14 (RTC/CLK)

ANA0

I/O

Multiplexed I/O & Peripheral Pin ANA0 (ADC)

VDDA

Power

Power Supply Input (VDDA — 3.3V VDD (Max 4.0V))

VSSA

GND

Ground Reference Pin (VSSA)

PR8

I/O

Multiplexed I/O & Peripheral Pin PR8 (General)

R10

PR10

I/O

Multiplexed I/O & Peripheral Pin PR10 (General)

R12

PR12

I/O

Multiplexed I/O & Peripheral Pin PR12 (General)

R14

PR14

I/O

Multiplexed I/O & Peripheral Pin PR14 (General)

R16

PR16

I/O

Multiplexed I/O & Peripheral Pin PR16 (General)

R17

PR17

I/O

Multiplexed I/O & Peripheral Pin PR17 (General)

R18

PR18

I/O

Multiplexed I/O & Peripheral Pin PR18 (General)

R19

PR19

I/O

Multiplexed I/O & Peripheral Pin PR19 (General)

R20

PR20

I/O

Multiplexed I/O & Peripheral Pin PR20 (General)

R21

PR21

I/O

Multiplexed I/O & Peripheral Pin PR21 (General)

R22

PR22

I/O

Multiplexed I/O & Peripheral Pin PR22 (General)

PH0 OSC IN -_

I/O

Multiplexed I/O & Peripheral Pin PH0 OSC IN -_ (RTC/CLK)

PH1 - OSC_OUT

I/O

Multiplexed I/O & Peripheral Pin PH1 - OSC_OUT (RTC/CLK)

PI11

I/O

Multiplexed I/O & Peripheral Pin PI11 (RTC/CLK)

PA3

I/O

Multiplexed I/O & Peripheral Pin PA3 (UART, ADC, PWM)

ANA1

I/O

Multiplexed I/O & Peripheral Pin ANA1 (ADC)

VSSA

GND

Ground Reference Pin (VSSA)

PT7

I/O

Multiplexed I/O & Peripheral Pin PT7 (General)

PT9

I/O

Multiplexed I/O & Peripheral Pin PT9 (General)

T11

PT11

I/O

Multiplexed I/O & Peripheral Pin PT11 (General)

T13

PT13

I/O

Multiplexed I/O & Peripheral Pin PT13 (General)

T15

PT15

I/O

Multiplexed I/O & Peripheral Pin PT15 (General)

T17

PT17

I/O

Multiplexed I/O & Peripheral Pin PT17 (General)

T18

PT18

I/O

Multiplexed I/O & Peripheral Pin PT18 (General)

T19

PT19

I/O

Multiplexed I/O & Peripheral Pin PT19 (General)

T20

PT20

I/O

Multiplexed I/O & Peripheral Pin PT20 (General)

T21

PT21

I/O

Multiplexed I/O & Peripheral Pin PT21 (General)

T22

PT22

I/O

Multiplexed I/O & Peripheral Pin PT22 (General)

PWR_LP

I/O

Multiplexed I/O & Peripheral Pin PWR_LP (General)

PDR_ON_ CORE

I/O

Multiplexed I/O & Peripheral Pin PDR_ON_ CORE (General)

PC3

I/O

Multiplexed I/O & Peripheral Pin PC3 (SPI, ADC)

PG3

I/O

Multiplexed I/O & Peripheral Pin PG3 (UART)

PA5

I/O

Multiplexed I/O & Peripheral Pin PA5 (SPI, ADC, DAC, PWM)

VSSA

GND

Ground Reference Pin (VSSA)

PU7

I/O

Multiplexed I/O & Peripheral Pin PU7 (General)

PG5

I/O

Multiplexed I/O & Peripheral Pin PG5 (General)

VDD

Power

Power Supply Input (VDD — 3.3V VDD (Max 4.0V))

U10

PC0

I/O

Multiplexed I/O & Peripheral Pin PC0 (ADC)

U11

PG11

I/O

Multiplexed I/O & Peripheral Pin PG11 (UART)

U12

PU12

I/O

Multiplexed I/O & Peripheral Pin PU12 (General)

U13

PU13

I/O

Multiplexed I/O & Peripheral Pin PU13 (General)

U14

PU14

I/O

Multiplexed I/O & Peripheral Pin PU14 (General)

U15

PU15

I/O

Multiplexed I/O & Peripheral Pin PU15 (General)

U16

PU16

I/O

Multiplexed I/O & Peripheral Pin PU16 (General)

U17

PU17

I/O

Multiplexed I/O & Peripheral Pin PU17 (General)

U18

PU18

I/O

Multiplexed I/O & Peripheral Pin PU18 (General)

U19

PU19

I/O

Multiplexed I/O & Peripheral Pin PU19 (General)

U20

PU20

I/O

Multiplexed I/O & Peripheral Pin PU20 (General)

U21

PU21

I/O

Multiplexed I/O & Peripheral Pin PU21 (General)

PWR_ON

I/O

Multiplexed I/O & Peripheral Pin PWR_ON (General)

PDR_ON

I/O

Multiplexed I/O & Peripheral Pin PDR_ON (General)

PF3

I/O

Multiplexed I/O & Peripheral Pin PF3 (General)

PA1

I/O

Multiplexed I/O & Peripheral Pin PA1 (UART, ADC, PWM)

PV5

I/O

Multiplexed I/O & Peripheral Pin PV5 (General)

PA4

I/O

Multiplexed I/O & Peripheral Pin PA4 (UART, SPI, ADC, DAC)

PF14

I/O

Multiplexed I/O & Peripheral Pin PF14 (UART, I2C, ADC)

PF12

I/O

Multiplexed I/O & Peripheral Pin PF12 (UART, ADC)

PB10

I/O

Multiplexed I/O & Peripheral Pin PB10 (SPI, I2C, PWM)

V10

PB13

I/O

Multiplexed I/O & Peripheral Pin PB13 (UART, SPI, PWM)

V11

PH6

I/O

Multiplexed I/O & Peripheral Pin PH6 (UART, SPI)

V12

PF10

I/O

Multiplexed I/O & Peripheral Pin PF10 (General)

V13

PV13

I/O

Multiplexed I/O & Peripheral Pin PV13 (General)

V14

PV14

I/O

Multiplexed I/O & Peripheral Pin PV14 (General)

V15

PV15

I/O

Multiplexed I/O & Peripheral Pin PV15 (General)

V16

PV16

I/O

Multiplexed I/O & Peripheral Pin PV16 (General)

V17

PV17

I/O

Multiplexed I/O & Peripheral Pin PV17 (General)

V18

PV18

I/O

Multiplexed I/O & Peripheral Pin PV18 (General)

V19

PV19

I/O

Multiplexed I/O & Peripheral Pin PV19 (General)

V20

PV20

I/O

Multiplexed I/O & Peripheral Pin PV20 (General)

V21

PV21

I/O

Multiplexed I/O & Peripheral Pin PV21 (General)

V22

PV22

I/O

Multiplexed I/O & Peripheral Pin PV22 (General)

PI10

I/O

Multiplexed I/O & Peripheral Pin PI10 (UART, SPI)

PH7

I/O

Multiplexed I/O & Peripheral Pin PH7 (UART, I2C)

PA13

I/O

Multiplexed I/O & Peripheral Pin PA13 (UART, RTC/CLK)

PG2

I/O

Multiplexed I/O & Peripheral Pin PG2 (UART, RTC/CLK)

PG0

I/O

Multiplexed I/O & Peripheral Pin PG0 (UART)

PF15

I/O

Multiplexed I/O & Peripheral Pin PF15 (I2C)

PF13

I/O

Multiplexed I/O & Peripheral Pin PF13 (UART, I2C, ADC)

PF11

I/O

Multiplexed I/O & Peripheral Pin PF11 (SPI, ADC)

PA6

I/O

Multiplexed I/O & Peripheral Pin PA6 (SPI, ADC)

W10

PE7

I/O

Multiplexed I/O & Peripheral Pin PE7 (General)

W11

PE9

I/O

Multiplexed I/O & Peripheral Pin PE9 (UART, PWM)

W12

PD12

I/O

Multiplexed I/O & Peripheral Pin PD12 (UART, I2C)

W13

PW13

I/O

Multiplexed I/O & Peripheral Pin PW13 (General)

W14

PW14

I/O

Multiplexed I/O & Peripheral Pin PW14 (General)

W15

PW15

I/O

Multiplexed I/O & Peripheral Pin PW15 (General)

W16

PW16

I/O

Multiplexed I/O & Peripheral Pin PW16 (General)

W17

PW17

I/O

Multiplexed I/O & Peripheral Pin PW17 (General)

W18

PW18

I/O

Multiplexed I/O & Peripheral Pin PW18 (General)

W19

PW19

I/O

Multiplexed I/O & Peripheral Pin PW19 (General)

W20

PW20

I/O

Multiplexed I/O & Peripheral Pin PW20 (General)

W21

PW21

I/O

Multiplexed I/O & Peripheral Pin PW21 (General)

W22

PW22

I/O

Multiplexed I/O & Peripheral Pin PW22 (General)

PC2

I/O

Multiplexed I/O & Peripheral Pin PC2 (UART, SPI, ADC)

PE2

I/O

Multiplexed I/O & Peripheral Pin PE2 (UART, I2C)

PY3

I/O

Multiplexed I/O & Peripheral Pin PY3 (General)

PG1

I/O

Multiplexed I/O & Peripheral Pin PG1 (UART)

PB11

I/O

Multiplexed I/O & Peripheral Pin PB11 (UART, I2C, PWM)

PH3

I/O

Multiplexed I/O & Peripheral Pin PH3 (General)

PY7

I/O

Multiplexed I/O & Peripheral Pin PY7 (General)

PG8

I/O

Multiplexed I/O & Peripheral Pin PG8 (UART, SPI)

PA7

I/O

Multiplexed I/O & Peripheral Pin PA7 (SPI, I2C, ADC, PWM)

Y10

PY10

I/O

Multiplexed I/O & Peripheral Pin PY10 (General)

Y11

PY11

I/O

Multiplexed I/O & Peripheral Pin PY11 (General)

Y12

PY12

I/O

Multiplexed I/O & Peripheral Pin PY12 (General)

Y13

PY13

I/O

Multiplexed I/O & Peripheral Pin PY13 (General)

Y14

PY14

I/O

Multiplexed I/O & Peripheral Pin PY14 (General)

Y15

PY15

I/O

Multiplexed I/O & Peripheral Pin PY15 (General)

Y16

PY16

I/O

Multiplexed I/O & Peripheral Pin PY16 (General)

Y17

PY17

I/O

Multiplexed I/O & Peripheral Pin PY17 (General)

Y18

PY18

I/O

Multiplexed I/O & Peripheral Pin PY18 (General)

Y19

PY19

I/O

Multiplexed I/O & Peripheral Pin PY19 (General)

Y20

PY20

I/O

Multiplexed I/O & Peripheral Pin PY20 (General)

Y21

PY21

I/O

Multiplexed I/O & Peripheral Pin PY21 (General)

Y22

PY22

I/O

Multiplexed I/O & Peripheral Pin PY22 (General)

AA1

PAA1

I/O

Multiplexed I/O & Peripheral Pin PAA1 (General)

AA2

PAA2

I/O

Multiplexed I/O & Peripheral Pin PAA2 (General)

AA3

PAA3

I/O

Multiplexed I/O & Peripheral Pin PAA3 (General)

AA4

PAA4

I/O

Multiplexed I/O & Peripheral Pin PAA4 (General)

AA5

PAA5

I/O

Multiplexed I/O & Peripheral Pin PAA5 (General)

AA6

PAA6

I/O

Multiplexed I/O & Peripheral Pin PAA6 (General)

AA7

PAA7

I/O

Multiplexed I/O & Peripheral Pin PAA7 (General)

AA8

PAA8

I/O

Multiplexed I/O & Peripheral Pin PAA8 (General)

AA9

PAA9

I/O

Multiplexed I/O & Peripheral Pin PAA9 (General)

AA10

PAA10

I/O

Multiplexed I/O & Peripheral Pin PAA10 (General)

AA11

PAA11

I/O

Multiplexed I/O & Peripheral Pin PAA11 (General)

AA12

PAA12

I/O

Multiplexed I/O & Peripheral Pin PAA12 (General)

AA13

PAA13

I/O

Multiplexed I/O & Peripheral Pin PAA13 (General)

AA14

PAA14

I/O

Multiplexed I/O & Peripheral Pin PAA14 (General)

AA15

PAA15

I/O

Multiplexed I/O & Peripheral Pin PAA15 (General)

AA16

PAA16

I/O

Multiplexed I/O & Peripheral Pin PAA16 (General)

AA17

PAA17

I/O

Multiplexed I/O & Peripheral Pin PAA17 (General)

AA18

PAA18

I/O

Multiplexed I/O & Peripheral Pin PAA18 (General)

AA19

PAA19

I/O

Multiplexed I/O & Peripheral Pin PAA19 (General)

AA20

PAA20

I/O

Multiplexed I/O & Peripheral Pin PAA20 (General)

AA21

PAA21

I/O

Multiplexed I/O & Peripheral Pin PAA21 (General)

AA22

PAA22

I/O

Multiplexed I/O & Peripheral Pin PAA22 (General)

AB1

PAB1

I/O

Multiplexed I/O & Peripheral Pin PAB1 (General)

AB2

PAB2

I/O

Multiplexed I/O & Peripheral Pin PAB2 (General)

AB3

PAB3

I/O

Multiplexed I/O & Peripheral Pin PAB3 (General)

AB4

PAB4

I/O

Multiplexed I/O & Peripheral Pin PAB4 (General)

AB5

PAB5

I/O

Multiplexed I/O & Peripheral Pin PAB5 (General)

AB6

PAB6

I/O

Multiplexed I/O & Peripheral Pin PAB6 (General)

AB7

PAB7

I/O

Multiplexed I/O & Peripheral Pin PAB7 (General)

AB8

PAB8

I/O

Multiplexed I/O & Peripheral Pin PAB8 (General)

AB9

PAB9

I/O

Multiplexed I/O & Peripheral Pin PAB9 (General)

AB10

PAB10

I/O

Multiplexed I/O & Peripheral Pin PAB10 (General)

AB11

PAB11

I/O

Multiplexed I/O & Peripheral Pin PAB11 (General)

AB12

PAB12

I/O

Multiplexed I/O & Peripheral Pin PAB12 (General)

AB13

PAB13

I/O

Multiplexed I/O & Peripheral Pin PAB13 (General)

AB14

PAB14

I/O

Multiplexed I/O & Peripheral Pin PAB14 (General)

AB15

PAB15

I/O

Multiplexed I/O & Peripheral Pin PAB15 (General)

AB16

PAB16

I/O

Multiplexed I/O & Peripheral Pin PAB16 (General)

AB17

PAB17

I/O

Multiplexed I/O & Peripheral Pin PAB17 (General)

AB18

PAB18

I/O

Multiplexed I/O & Peripheral Pin PAB18 (General)

AB19

PAB19

I/O

Multiplexed I/O & Peripheral Pin PAB19 (General)

AB20

PAB20

I/O

Multiplexed I/O & Peripheral Pin PAB20 (General)

AB21

PAB21

I/O

Multiplexed I/O & Peripheral Pin PAB21 (General)

AB22

PAB22

I/O

Multiplexed I/O & Peripheral Pin PAB22 (General)

Mechanical Dimensions & Land Pattern (LFBGA-448)

Extracted from Datasheet & IPC-7351B Normalized

Package Body (D × E)Nominal

18.00 × 18.00 mm

Height (A) & Pitch (e)IPC-7351B

A=1.35mm · e=0.80mm

Pad Size (W × L)Level B

0.32 × 0.32 mm

Pins / Total PadsTopology

448P / 448Pad (BGA_GRID)

Recommended Companion BOM & Drop-In Equivalents

Passive external components per reference schematic and 1:1 pin-compatible alternatives

DFM READY

Designator / Replacement MPN	Value / Package	Function & PCB Layout Rule
N/A BOM	Per application circuit LFBGA-448	Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — STM32MP157AAA3T (LFBGA-448)

Quick answers covering Pinout, IPC-7351B Land Pattern dimensions, and CAD export formats

IPC-7351B / IEEE-315

What is the Pinout and operating voltage specification of STM32MP157AAA3T (LFBGA-448)?

Manufactured by ST, the STM32MP157AAA3T is housed in a LFBGA-448 package with 448 pins and a 0.80 mm lead pitch, supporting a VCC supply range of 1.71 V to 3.6 V. Key pins include: A1 (VSS: Ground Reference Pin (VSS)), A2 (PH5: Multiplexed I/O & Peripheral Pin PH5 (I2C)), A3 (PA3: Multiplexed I/O & Peripheral Pin PA3 (General)), A4 (PA4: Multiplexed I/O & Peripheral Pin PA4 (General)), A5 (PA5: Multiplexed I/O & Peripheral Pin PA5 (General)), A6 (PA6: Multiplexed I/O & Peripheral Pin PA6 (General)).

What are the IPC-7351B PCB Footprint dimensions for STM32MP157AAA3T?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), STM32MP157AAA3T (LFBGA-448) has a nominal body envelope of 18.00 × 18.00 mm, pitch e = 0.80 mm, and 448 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for STM32MP157AAA3T?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for STM32MP157AAA3T (ST, LFBGA-448) directly on this page, including KiCad 8 Footprints (.kicad_mod), Schematic Symbols (.kicad_sym), Autodesk Fusion 360 / Eagle (.lbr), and 3D STEP AP214 / WebGL GLB models.

Static Reference Appendix: Pinout Table (448 pins) & STM32MP157 Family VariantsExpand static table

Pin #	Signal Name	Electrical Type	Functional Description & Design Notes
A1	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
A2	PH5	Digital_IO	Signal terminal PH5 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PH5. Supported peripheral buses: I2C.
A3	PA3	Digital_IO	Signal terminal PA3 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA3. Supported peripheral buses: General.
A4	PA4	Digital_IO	Signal terminal PA4 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA4. Supported peripheral buses: General.
A5	PA5	Digital_IO	Signal terminal PA5 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA5. Supported peripheral buses: General.
A6	PA6	Digital_IO	Signal terminal PA6 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA6. Supported peripheral buses: General.
A7	PA7	Digital_IO	Signal terminal PA7 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA7. Supported peripheral buses: General.
A8	PA8	Digital_IO	Signal terminal PA8 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA8. Supported peripheral buses: General.
A9	PA9	Digital_IO	Signal terminal PA9 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA9. Supported peripheral buses: General.
A10	PA10	Digital_IO	Signal terminal PA10 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA10. Supported peripheral buses: General.
A11	PA11	Digital_IO	Signal terminal PA11 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA11. Supported peripheral buses: General.
A12	PA12	Digital_IO	Signal terminal PA12 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA12. Supported peripheral buses: General.
A13	PA13	Digital_IO	Signal terminal PA13 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA13. Supported peripheral buses: General.
A14	PA14	Digital_IO	Signal terminal PA14 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA14. Supported peripheral buses: General.
A15	PA15	Digital_IO	Signal terminal PA15 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA15. Supported peripheral buses: General.
A16	PA16	Digital_IO	Signal terminal PA16 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA16. Supported peripheral buses: General.
A17	PA17	Digital_IO	Signal terminal PA17 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA17. Supported peripheral buses: General.
A18	PA18	Digital_IO	Signal terminal PA18 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA18. Supported peripheral buses: General.
A19	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
A20	PA20	Digital_IO	Signal terminal PA20 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA20. Supported peripheral buses: General.
A21	PA21	Digital_IO	Signal terminal PA21 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA21. Supported peripheral buses: General.
A22	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
B1	PH10	Digital_IO	Signal terminal PH10 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C1_SMBA. Supported peripheral buses: I2C, PWM.
B2	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
B3	PB3	Digital_IO	Signal terminal PB3 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB3. Supported peripheral buses: General.
B4	PB4	Digital_IO	Signal terminal PB4 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB4. Supported peripheral buses: General.
B5	PB5	Digital_IO	Signal terminal PB5 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB5. Supported peripheral buses: General.
B6	PB6	Digital_IO	Signal terminal PB6 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB6. Supported peripheral buses: General.
B7	PB7	Digital_IO	Signal terminal PB7 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB7. Supported peripheral buses: General.
B8	PB8	Digital_IO	Signal terminal PB8 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB8. Supported peripheral buses: General.
B9	PB9	Digital_IO	Signal terminal PB9 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB9. Supported peripheral buses: General.
B10	PB10	Digital_IO	Signal terminal PB10 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB10. Supported peripheral buses: General.
B11	PB11	Digital_IO	Signal terminal PB11 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB11. Supported peripheral buses: General.
B12	PB12	Digital_IO	Signal terminal PB12 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB12. Supported peripheral buses: General.
B13	PB13	Digital_IO	Signal terminal PB13 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB13. Supported peripheral buses: General.
B14	PB14	Digital_IO	Signal terminal PB14 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB14. Supported peripheral buses: General.
B15	PB15	Digital_IO	Signal terminal PB15 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB15. Supported peripheral buses: General.
B16	PB16	Digital_IO	Signal terminal PB16 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB16. Supported peripheral buses: General.
B17	PB17	Digital_IO	Signal terminal PB17 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB17. Supported peripheral buses: General.
B18	PB18	Digital_IO	Signal terminal PB18 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB18. Supported peripheral buses: General.
B19	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
B20	PB20	Digital_IO	Signal terminal PB20 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB20. Supported peripheral buses: General.
B21	PB21	Digital_IO	Signal terminal PB21 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB21. Supported peripheral buses: General.
B22	PB22	Digital_IO	Signal terminal PB22 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB22. Supported peripheral buses: General.
C1	PH15	Digital_IO	Signal terminal PH15 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PH15. Supported peripheral buses: PWM.
C2	PH14	Digital_IO	Signal terminal PH14 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PH14. Supported peripheral buses: UART, PWM.
C3	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
C4	PC4	Digital_IO	Signal terminal PC4 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC4. Supported peripheral buses: General.
C5	PC5	Digital_IO	Signal terminal PC5 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC5. Supported peripheral buses: General.
C6	PC6	Digital_IO	Signal terminal PC6 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC6. Supported peripheral buses: General.
C7	PC7	Digital_IO	Signal terminal PC7 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC7. Supported peripheral buses: General.
C8	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
C9	PC9	Digital_IO	Signal terminal PC9 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC9. Supported peripheral buses: General.
C10	PC10	Digital_IO	Signal terminal PC10 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC10. Supported peripheral buses: General.
C11	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
C12	PC12	Digital_IO	Signal terminal PC12 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC12. Supported peripheral buses: General.
C13	PC13	Digital_IO	Signal terminal PC13 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC13. Supported peripheral buses: General.
C14	PC14	Digital_IO	Signal terminal PC14 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC14. Supported peripheral buses: General.
C15	PC15	Digital_IO	Signal terminal PC15 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC15. Supported peripheral buses: General.
C16	PC16	Digital_IO	Signal terminal PC16 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC16. Supported peripheral buses: General.
C17	PC17	Digital_IO	Signal terminal PC17 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC17. Supported peripheral buses: General.
C18	PC18	Digital_IO	Signal terminal PC18 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC18. Supported peripheral buses: General.
C19	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
C20	VSS	GND	0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.

4D Studio: STM32MP157AAA3T Permalink: /part/C2680172 ST LFBGA-448 All Packages All Manufacturers

STM32MP157AAA3T

Synchronized Pinout (Symbol / 2D / 3D) (448/448)

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 12 Extracted Figures)

Technical Specifications & Part Details (STM32MP157AAA3T)

5-Point Standards Verification

Hardware Verification & Community Engineering Reviews

Mechanical Dimensions & Land Pattern (LFBGA-448)

Recommended Companion BOM & Drop-In Equivalents

Technical Frequently Asked Questions (FAQ) — STM32MP157AAA3T (LFBGA-448)

What is the Pinout and operating voltage specification of STM32MP157AAA3T (LFBGA-448)?

What are the IPC-7351B PCB Footprint dimensions for STM32MP157AAA3T?

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for STM32MP157AAA3T?