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STM32U595RJT6Q (LQFP-64(10x10)) — Symbol, Footprint IPC-7351B & 3D STEP Model

STM32U595RJT6Q

STLQFP-64(10x10) · 64 Pins · Pitch 0.50mmIPC-7351B Verified5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · STM32U595RJT6Q (LQFP-64(10x10))1VBAT2PC133PC14 - OSC324NC5PH0 - OSC_IN6PH1 - OSC_OU7NRST8PC09PC110PC211PC312VSSA13VDDA14PA015PA116PA217PA318VSS19VDD20PA421PA522PA623PA724PC425PC526PB027PB128PB229VDDSMPS30VSSSMPS31VDD1132VSS64VDD63VSS62VDD1161PB860PH3-BOOT059PB758PB657PB556PB455PB354PD253PC1252PC1151PC1050PA1549PA1448VDDUSB47VSS46PA1345PA1244PA1143PA1042PA941PA840PC939PC838PC737PC636PB1535PB1434PB1333VDDGrid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.845.740.635.630.525.420.315.210.25.10-5.1-10.2-15.2-20.3-25.4-30.5-35.6-40.6-45.7mm
2. 2D FOOTPRINT
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455565758596061626364E=10.00mm · Pitch e=0.50mmD=10.00mm-9-7-5-3-11357997531-1-3-5-7-9mm
3. 3D CAD MODEL
Package Body: 10.00mm × 10.00mm · Pitch: 0.50mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (64/64)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
1VBATPowerPower Supply Input (VBAT — 3.3V VDD (Max 4.0V))
2PC13I/OMultiplexed I/O & Peripheral Pin PC13 (RTC/CLK)
3PC14 - OSC32_IN (PC14)I/OMultiplexed I/O & Peripheral Pin PC14 - OSC32_IN (PC14) (RTC/CLK)
4NCNCNo Connect (Leave Floating)
5PH0 - OSC_IN (PH0)I/OMultiplexed I/O & Peripheral Pin PH0 - OSC_IN (PH0) (RTC/CLK)
6PH1 - OSC_OUT (PH1)I/OMultiplexed I/O & Peripheral Pin PH1 - OSC_OUT (PH1) (RTC/CLK)
7NRSTISystem Enable & Hardware Reset (NRST)
8PC0I/OMultiplexed I/O & Peripheral Pin PC0 (UART, SPI, I2C, ADC)
9PC1I/OMultiplexed I/O & Peripheral Pin PC1 (UART, SPI, I2C, ADC)
10PC2I/OMultiplexed I/O & Peripheral Pin PC2 (UART, SPI, ADC)
11PC3I/OMultiplexed I/O & Peripheral Pin PC3 (UART, I2C, ADC)
12VSSAGNDGround Reference Pin (VSSA)
13VDDAPowerPower Supply Input (VDDA — 3.3V VDD (Max 4.0V))
14PA0I/OMultiplexed I/O & Peripheral Pin PA0 (UART, ADC, PWM)
15PA1I/OMultiplexed I/O & Peripheral Pin PA1 (UART, SPI, I2C, ADC, PWM)
16PA2I/OMultiplexed I/O & Peripheral Pin PA2 (UART, SPI, ADC, PWM)
17PA3I/OMultiplexed I/O & Peripheral Pin PA3 (UART, ADC, PWM)
18VSSGNDGround Reference Pin (VSS)
19VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
20PA4I/OMultiplexed I/O & Peripheral Pin PA4 (UART, SPI, ADC, DAC)
21PA5I/OMultiplexed I/O & Peripheral Pin PA5 (UART, SPI, ADC, DAC, PWM)
22PA6I/OMultiplexed I/O & Peripheral Pin PA6 (UART, SPI, ADC, PWM)
23PA7I/OMultiplexed I/O & Peripheral Pin PA7 (UART, SPI, I2C, ADC, PWM)
24PC4I/OMultiplexed I/O & Peripheral Pin PC4 (UART, I2C, ADC)
25PC5I/OMultiplexed I/O & Peripheral Pin PC5 (UART, ADC, PWM)
26PB0I/OMultiplexed I/O & Peripheral Pin PB0 (UART, SPI, ADC, PWM)
27PB1I/OMultiplexed I/O & Peripheral Pin PB1 (UART, ADC, PWM)
28PB2I/OMultiplexed I/O & Peripheral Pin PB2 (SPI, I2C, ADC, PWM, RTC/CLK)
29VDDSMPSPowerPower Supply Input (VDDSMPS — 3.3V VDD (Max 4.0V))
30VSSSMPSGNDGround Reference Pin (VSSSMPS)
31VDD11PowerPower Supply Input (VDD11 — 3.3V VDD (Max 4.0V))
32VSSGNDGround Reference Pin (VSS)
33VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
34PB13I/OMultiplexed I/O & Peripheral Pin PB13 (General)
35PB14I/OMultiplexed I/O & Peripheral Pin PB14 (General)
36PB15I/OMultiplexed I/O & Peripheral Pin PB15 (General)
37PC6I/OMultiplexed I/O & Peripheral Pin PC6 (General)
38PC7I/OMultiplexed I/O & Peripheral Pin PC7 (General)
39PC8I/OMultiplexed I/O & Peripheral Pin PC8 (General)
40PC9I/OMultiplexed I/O & Peripheral Pin PC9 (General)
41PA8I/OMultiplexed I/O & Peripheral Pin PA8 (General)
42PA9I/OMultiplexed I/O & Peripheral Pin PA9 (General)
43PA10I/OMultiplexed I/O & Peripheral Pin PA10 (General)
44PA11I/OMultiplexed I/O & Peripheral Pin PA11 (General)
45PA12I/OMultiplexed I/O & Peripheral Pin PA12 (General)
46PA13I/OMultiplexed I/O & Peripheral Pin PA13 (General)
47VSSGNDGround Reference Pin (VSS)
48VDDUSBPowerPower Supply Input (VDDUSB — 3.3V VDD (Max 4.0V))
49PA14I/OMultiplexed I/O & Peripheral Pin PA14 (General)
50PA15I/OMultiplexed I/O & Peripheral Pin PA15 (General)
51PC10I/OMultiplexed I/O & Peripheral Pin PC10 (General)
52PC11I/OMultiplexed I/O & Peripheral Pin PC11 (General)
53PC12I/OMultiplexed I/O & Peripheral Pin PC12 (General)
54PD2I/OMultiplexed I/O & Peripheral Pin PD2 (General)
55PB3I/OMultiplexed I/O & Peripheral Pin PB3 (General)
56PB4I/OMultiplexed I/O & Peripheral Pin PB4 (General)
57PB5I/OMultiplexed I/O & Peripheral Pin PB5 (General)
58PB6I/OMultiplexed I/O & Peripheral Pin PB6 (General)
59PB7I/OMultiplexed I/O & Peripheral Pin PB7 (General)
60PH3-BOOT0I/OMultiplexed I/O & Peripheral Pin PH3-BOOT0 (General)
61PB8I/OMultiplexed I/O & Peripheral Pin PB8 (General)
62VDD11PowerPower Supply Input (VDD11 — 3.3V VDD (Max 4.0V))
63VSSGNDGround Reference Pin (VSS)
64VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
PIN 1 VBAT
Power
Power Supply Input (VBAT — 3.3V VDD (Max 4.0V))
Design note: Primary positive power supply input (VBAT) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 18 Extracted Figures)

Read the original datasheet PDF directly or click any drawing to view fullscreen
Open PDF in New Window ↗Read Datasheet PDF (.pdf)
PDF VIEWEROfficial Datasheet Document: STM32U595RJT6Q (ST · LQFP-64(10x10))
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
STM32U595RJT6Q (LQFP-64(10x10)) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
STM32U595RJT6Q (LQFP-64(10x10)) - 2. Standard Pinout (Top View)
True package pinout (64 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
STM32U595RJT6Q (LQFP-64(10x10)) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
STM32U595RJT6Q (LQFP-64(10x10)) - 4. Package Dimensions (D×E×A)
LQFP-64(10x10) · 10.00×10.00mm · Pitch 0.50mmExpand ›
5. Recommended Land PatternLAND PATTERN
STM32U595RJT6Q (LQFP-64(10x10)) - 5. Recommended Land Pattern
IPC-7351B Footprint (64 Pads)Expand ›
6. Application SchematicSCHEMATIC
STM32U595RJT6Q (LQFP-64(10x10)) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (18 figures · Page 1/2)
Showing 1–12 of 18 uncropped original figures for STM32U595
P2 · p02_fig01EXACT PACKAGE
STM32U595RJT6Q (LQFP-64(10x10)) — ECOPACK2 compliant packages | Table 1. Device summary | Reference Part numbers | STM32U59xxx | STM32U595AI, STM32U595AJ, STM32U595QI, STM32U595QJ, STM32U595RI, STM32U595RJ, STM32U595VI, STM32U595VJ, STM32U595ZI, STM32U595ZJ, STM32U599BJ, ST
ECOPACK2 compliant packages | Table 1. Device summary | Reference Part numbers | STM32U59xxx | STM32U595AI, STM32U595AJ, STM32U595QI, STM32U595QJ, STM32U595RI, STM32U595RJ, STM32U595VI, STM32U595VJ, STM32U595ZI, STM32U595ZJ, STM32U599BJ, ST
P96 · p96_fig01EXACT PACKAGE
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 7. LQFP64_SMPS pinout
Figure 7. LQFP64_SMPS pinout
P97 · p97_fig01EXACT PACKAGE
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 8. LQFP64 pinout
Figure 8. LQFP64 pinout
P1 · p01_fig01881×398px
STM32U595RJT6Q (LQFP-64(10x10)) — May 2025 DS13633 Rev 3 1/385
May 2025 DS13633 Rev 3 1/385
P109 · p109_fig011751×1840px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 20. TFBGA216_DSI_SMPS pinout
Figure 20. TFBGA216_DSI_SMPS pinout
P178 · p178_fig011546×1835px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 23. STM32U59xxx power supply scheme (without SMPS)
Figure 23. STM32U59xxx power supply scheme (without SMPS)
P179 · p179_fig011546×2186px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 24. STM32U59xxxxxQ power supply scheme (with SMPS)
Figure 24. STM32U59xxxxxQ power supply scheme (with SMPS)
P245 · p245_fig011751×600px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 32. Typical application with a 32.768 kHz crystal
Figure 32. Typical application with a 32.768 kHz crystal
P276 · p276_fig011547×739px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 39. Typical connection diagram when using the ADC
Figure 39. Typical connection diagram when using the ADC
P368 · p368_fig011548×1154px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 104. WLCSP150 - Recommended footprint
Figure 104. WLCSP150 - Recommended footprint
P368 · p368_fig021546×652px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 105. WLCSP150 marking example (package top view)
Figure 105. WLCSP150 marking example (package top view)
P374 · p374_fig011548×1208px
STM32U595RJT6Q (LQFP-64(10x10)) — Figure 110. WLCSP208 - Recommended footprint
Figure 110. WLCSP208 - Recommended footprint
Page 1 / 2 (18 extracted figures)

Technical Specifications & Part Details (STM32U595RJT6Q)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Embedded Microcontroller Unit (MCU)
Detailed Overview:STM32U595RJT6Q (LQFP-64(10x10)) is a 64-pin embedded microcontroller unit (mcu) featuring a 10.00 × 10.00 × 1.60 mm mechanical envelope (lead pitch e = 0.50 mm). Rated for 1.71 V to 3.6 V supply operation across -40°C ~ +85°C (Industrial Grade) with integrated USB, SPI, I2C, ADC, DAC, IrDA, PWM, RTC/CLK, UART interfaces.
Operating Supply VoltageV_CC / V_DD
1.71 V to 3.6 V
Place 100nF + 10µF X7R decoupling capacitors < 2mm from supply pins
Ambient Operating TemperatureT_A
-40°C ~ +85°C (Industrial Grade)
Industrial temperature grade; T_J(max) = +125°C
Clock / RF Operating Frequencyf_CLK / f_RF
160 MHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
18 5V-tolerant (FT) pins detected
Package Envelope (D × E × A)D × E × A
10.00 × 10.00 × 1.60 mm (A1=0.10 mm)
Package family: LQFP (LQFP-64(10x10))
Pin Count & Lead PitchN / e
64 Pins | Pitch e = 0.50 mm (19.7 mil)
Normalized to Center-to-Center Span C per IPC-7351B
Integrated Peripheral InterfacesBuses
USB, SPI, I2C, ADC, DAC, IrDA, PWM, RTC/CLK, UART
Cross-linked with 4D Pinout & Schematic Symbol
Reflow & Moisture SensitivityIPC / MSL
IPC-7351B Level B | J-STD-020 (Peak 260°C) | MSL-3
60% windowed solder paste stencil on thermal EPAD
Engineering Safety Alert: Boot Strapping Pin Alert (PH3-BOOT0): Do not force conflicting external pull-ups/pull-downs during POR reset.
Engineering Safety Alert: Connect exposed thermal pad (if present) to internal ground plane via 0.3mm stitched thermal vias.

5-Point Standards Verification

Automated compliance checks prior to export
5/5 PASS
IEEE-315 Symbol64 auto-grouped pins
OK
IPC-7351B Land Pattern64 pads · Pitch 0.50mm
OK
IPC-7525 60% Solder PasteReflow 1:1 Standard
OK
DFM Rules JLCPCB / PCBWayMin pad clearance: 0.25mm
OK
3D STEP AP214 & GLBAligned coordinate origin (0,0,0)
OK

Hardware Verification & Community Engineering Reviews

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet
5.00 PCB Verified
IPC-7351B

Family Variants & Same Datasheet Chips — STM32U595 (4)

Select package variant or sibling MPN sharing this datasheet

Mechanical Dimensions & Land Pattern (LQFP-64(10x10))

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
10.00 × 10.00 mm
Height (A) & Pitch (e)IPC-7351B
A=1.60mm · e=0.50mm
Pad Size (W × L)Level B
0.28 × 1.25 mm
Pins / Total PadsTopology
64P / 64Pad (QUAD_ROW)

Recommended Companion BOM & Drop-In Equivalents

Passive external components per reference schematic and 1:1 pin-compatible alternatives
DFM READY
Designator / Replacement MPNValue / PackageFunction & PCB Layout Rule
N/A
BOM
Per application circuit
LQFP-64(10x10)
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — STM32U595RJT6Q (LQFP-64(10x10))

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 STM32U595RJT6Q (LQFP-64(10x10))?

Manufactured by ST, the STM32U595RJT6Q is housed in a LQFP-64(10x10) package with 64 pins and a 0.50 mm lead pitch, supporting a VCC supply range of 1.71 V to 3.6 V. Key pins include: 1 (VBAT: Power Supply Input (VBAT — 3.3V VDD (Max 4.0V))), 2 (PC13: Multiplexed I/O & Peripheral Pin PC13 (RTC/CLK)), 3 (PC14 - OSC32_IN (PC14): Multiplexed I/O & Peripheral Pin PC14 - OSC32_IN (PC14) (RTC/CLK)), 4 (NC: No Connect (Leave Floating)), 5 (PH0 - OSC_IN (PH0): Multiplexed I/O & Peripheral Pin PH0 - OSC_IN (PH0) (RTC/CLK)), 6 (PH1 - OSC_OUT (PH1): Multiplexed I/O & Peripheral Pin PH1 - OSC_OUT (PH1) (RTC/CLK)).

What are the IPC-7351B PCB Footprint dimensions for STM32U595RJT6Q?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), STM32U595RJT6Q (LQFP-64(10x10)) has a nominal body envelope of 10.00 × 10.00 mm, pitch e = 0.50 mm, and 64 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for STM32U595RJT6Q?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for STM32U595RJT6Q (ST, LQFP-64(10x10)) 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 (64 pins) & STM32U595 Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
1VBATPower_InPrimary positive power supply input (VBAT) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
2PC13Digital_IOSignal terminal PC13 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC13. Supported peripheral buses: RTC/CLK.
3PC14 - OSC32_IN (PC14)Digital_IOSignal terminal PC14 - OSC32_IN (PC14) (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC14 - OSC32_IN (PC14). Supported peripheral buses: RTC/CLK.
4NCNo_ConnectNo Connect (Leave Floating)
5PH0 - OSC_IN (PH0)Digital_IOSignal terminal PH0 - OSC_IN (PH0) (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PH0 - OSC_IN (PH0). Supported peripheral buses: RTC/CLK.
6PH1 - OSC_OUT (PH1)Digital_IOSignal terminal PH1 - OSC_OUT (PH1) (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PH1 - OSC_OUT (PH1). Supported peripheral buses: RTC/CLK.
7NRSTDigital_IOActive-low hardware reset terminal (NRST): pulling this pin Low resets the processor core and peripherals.
8PC0Digital_IOSignal terminal PC0 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C3_SCL, SPI2_RDY. Supported peripheral buses: UART, SPI, I2C, ADC.
9PC1Digital_IOSignal terminal PC1 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_MOSI, I2C3_SDA. Supported peripheral buses: UART, SPI, I2C, ADC.
10PC2Digital_IOSignal terminal PC2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_MISO. Supported peripheral buses: UART, SPI, ADC.
11PC3Digital_IOSignal terminal PC3 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC3. Supported peripheral buses: UART, I2C, ADC.
12VSSAGND0V electrical ground return terminal (VSSA) for internal core logic, I/O drivers, and analog sub-blocks.
13VDDAPower_InPrimary positive power supply input (VDDA) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
14PA0Digital_IOSignal terminal PA0 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PA0. Supported peripheral buses: UART, ADC, PWM.
15PA1Digital_IOSignal terminal PA1 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C1_SMBA, SPI1_SCK. Supported peripheral buses: UART, SPI, I2C, ADC, PWM.
16PA2Digital_IOSignal terminal PA2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_RDY. Supported peripheral buses: UART, SPI, ADC, PWM.
17PA3Digital_IOSignal terminal PA3 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA3. Supported peripheral buses: UART, ADC, PWM.
18VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
19VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
20PA4Digital_IOSignal terminal PA4 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: SPI1_NSS, SPI3_NSS. Supported peripheral buses: UART, SPI, ADC, DAC.
21PA5Digital_IOSignal terminal PA5 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: SPI1_SCK. Supported peripheral buses: UART, SPI, ADC, DAC, PWM.
22PA6Digital_IOSignal terminal PA6 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MISO. Supported peripheral buses: UART, SPI, ADC, PWM.
23PA7Digital_IOSignal terminal PA7 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C3_SCL, SPI1_MOSI. Supported peripheral buses: UART, SPI, I2C, ADC, PWM.
24PC4Digital_IOSignal terminal PC4 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C6_SMBA. Supported peripheral buses: UART, I2C, ADC.
25PC5Digital_IOSignal terminal PC5 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC5. Supported peripheral buses: UART, ADC, PWM.
26PB0Digital_IOSignal terminal PB0 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: SPI1_NSS. Supported peripheral buses: UART, SPI, ADC, PWM.
27PB1Digital_IOSignal terminal PB1 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PB1. Supported peripheral buses: UART, ADC, PWM.
28PB2Digital_IOSignal terminal PB2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: I2C3_SMBA, SPI1_RDY. Supported peripheral buses: SPI, I2C, ADC, PWM, RTC/CLK.
29VDDSMPSPower_InPrimary positive power supply input (VDDSMPS) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
30VSSSMPSGND0V electrical ground return terminal (VSSSMPS) for internal core logic, I/O drivers, and analog sub-blocks.
31VDD11Power_InPrimary positive power supply input (VDD11) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
32VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
33VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
34PB13Digital_IOSignal terminal PB13 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB13. Supported peripheral buses: General.
35PB14Digital_IOSignal terminal PB14 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB14. Supported peripheral buses: General.
36PB15Digital_IOSignal terminal PB15 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB15. Supported peripheral buses: General.
37PC6Digital_IOSignal terminal PC6 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC6. Supported peripheral buses: General.
38PC7Digital_IOSignal terminal PC7 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC7. Supported peripheral buses: General.
39PC8Digital_IOSignal terminal PC8 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC8. Supported peripheral buses: General.
40PC9Digital_IOSignal terminal PC9 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC9. Supported peripheral buses: General.
41PA8Digital_IOSignal terminal PA8 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA8. Supported peripheral buses: General.
42PA9Digital_IOSignal terminal PA9 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA9. Supported peripheral buses: General.
43PA10Digital_IOSignal terminal PA10 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA10. Supported peripheral buses: General.
44PA11Digital_IOSignal terminal PA11 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA11. Supported peripheral buses: General.
45PA12Digital_IOSignal terminal PA12 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA12. Supported peripheral buses: General.
46PA13Digital_IOSignal terminal PA13 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA13. Supported peripheral buses: General.
47VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
48VDDUSBPower_InPrimary positive power supply input (VDDUSB) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
49PA14Digital_IOSignal terminal PA14 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA14. Supported peripheral buses: General.
50PA15Digital_IOSignal terminal PA15 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PA15. Supported peripheral buses: General.
51PC10Digital_IOSignal terminal PC10 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC10. Supported peripheral buses: General.
52PC11Digital_IOSignal terminal PC11 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC11. Supported peripheral buses: General.
53PC12Digital_IOSignal terminal PC12 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PC12. Supported peripheral buses: General.
54PD2Digital_IOSignal terminal PD2 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PD2. Supported peripheral buses: General.
55PB3Digital_IOSignal terminal PB3 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB3. Supported peripheral buses: General.
56PB4Digital_IOSignal terminal PB4 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB4. Supported peripheral buses: General.
57PB5Digital_IOSignal terminal PB5 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB5. Supported peripheral buses: General.
58PB6Digital_IOSignal terminal PB6 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB6. Supported peripheral buses: General.
59PB7Digital_IOSignal terminal PB7 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB7. Supported peripheral buses: General.
60PH3-BOOT0Digital_IOSignal terminal PH3-BOOT0 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PH3-BOOT0. Supported peripheral buses: General.
61PB8Digital_IOSignal terminal PB8 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PB8. Supported peripheral buses: General.
62VDD11Power_InPrimary positive power supply input (VDD11) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
63VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
64VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
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