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STM32F765IIT6 (LQFP-176(24x24)) — Symbol, Footprint IPC-7351B & 3D STEP Model

STM32F765IIT6

STLQFP-176(24x24) · 176 Pins · Pitch 0.50mmIPC TOLERANCE VARIATION5.0 (0)
SYNCHRONIZED 4D CROSS-PROBE MODETouch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
1. SYMBOL
U1 · STM32F765IIT6 (LQFP-176(24x24))1PE22PE33PE44PE55PE66VBAT7PC138PC14- OSC32_9PC15- OSC32_10VSS11VDD12PH0- OSC_IN13PH1- OSC_OUT14NRST15PC016PC117PC218PC319VSSA20VREF+21VDDA22PA0- WKUP23PA124PA225PA326VSS27VDD28PA429PA530PA631PA732PC433PC534PB035PB136PB237PE738PE839PE940PE1041PE1142PE1243PE1344PE1445PE1546PB1047PB1148VCAP_149VSS50VDD51PB1252PB1353PB1454PB1555PD856PD957PD1058PD1159PD1260PD1361PD1462PD1563PC664PC765PC866PC967PA868PA969PA1070PA1171PA1272PA13(JTM S-S73VCAP_274VSS75VDD76PA14(JTC K-S77PA15(JTDI )78PC1079PC1180PC1281PD082PD183PD284PD385PD486PD587PD688PD7176PI7175PI6174PI5173PI4172VDD171PDR_ON170PE1169PE0168PB9167PB8166BOOT0165PB7164PB6163PB5162PB4161PB3160PG15159VDD158VSS157PG14156PG13155PG12154PG11153PG10152PG9151PD7150PD6149VDDSDMMC148VSS147PD5146PD4145PD3144PD2143PD1142PD0141PC12140PC11139PC10138PA15137PA14136VDD135VSS134PI3133PI2132PI1131PI0130PH15129PH14128PH13127VDD126VSS125VCAP_2124PA13123PA12122PA11121PA10120PA9119PA8118PC9117PC8116PC7115PC6114VDDUSB113VSS112PG8111PG7110PG6109PG5108PG4107PG3106PG2105PD15104PD14103VDD102VSS101PD13100VDD99VSS98PE197PE096PB995PB894BOOT093PB792PB691PB590PB4(NJTR ST)89PB3 (JTDO / Grid Pitch = 2.54mm (IEEE-315)-17.8-12.7-7.6-2.52.57.612.717.8116.8111.8106.7101.696.591.486.481.376.271.166.061.055.950.845.740.635.630.525.420.315.210.25.10-5.1-10.2-15.2-20.3-25.4-30.5-35.6-40.6-45.7-50.8-55.9-61.0-66.0-71.1-76.2-81.3-86.4-91.4-96.5-101.6-106.7-111.8-116.8mm
2. 2D FOOTPRINT
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176E=24.00mm · Pitch e=0.50mmD=24.00mm-20-18-16-14-12-10-8-6-4-20246810121416182020181614121086420-2-4-6-8-10-12-14-16-18-20mm
3. 3D CAD MODEL
Package Body: 24.00mm × 24.00mm · Pitch: 0.50mm · Ruler Step: 1.00mmSynced <100ms

Synchronized Pinout (Symbol / 2D / 3D) (176/176)

Touch or hover any pin to highlight concurrently across Symbol, Footprint and 3D
PinSymbolTypeFunction (EN)
1PE2I/OMultiplexed I/O & Peripheral Pin PE2 (General)
2PE3I/OMultiplexed I/O & Peripheral Pin PE3 (General)
3PE4I/OMultiplexed I/O & Peripheral Pin PE4 (SPI)
4PE5I/OMultiplexed I/O & Peripheral Pin PE5 (SPI)
5PE6I/OMultiplexed I/O & Peripheral Pin PE6 (SPI)
6VBATPowerPower Supply Input (VBAT — 3.3V VDD (Max 4.0V))
7PC13I/OMultiplexed I/O & Peripheral Pin PC13 (RTC/CLK)
8PC14- OSC32_INI/OMultiplexed I/O & Peripheral Pin PC14- OSC32_IN (RTC/CLK)
9PC15- OSC32_OUTI/OMultiplexed I/O & Peripheral Pin PC15- OSC32_OUT (RTC/CLK)
10VSSGNDGround Reference Pin (VSS)
11VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
12PH0- OSC_INI/OMultiplexed I/O & Peripheral Pin PH0- OSC_IN (RTC/CLK)
13PH1- OSC_OUTI/OMultiplexed I/O & Peripheral Pin PH1- OSC_OUT (RTC/CLK)
14NRSTISystem Enable & Hardware Reset (NRST)
15PC0I/OMultiplexed I/O & Peripheral Pin PC0 (ADC)
16PC1I/OMultiplexed I/O & Peripheral Pin PC1 (SPI, I2C, ADC, RTC/CLK)
17PC2I/OMultiplexed I/O & Peripheral Pin PC2 (SPI, ADC)
18PC3I/OMultiplexed I/O & Peripheral Pin PC3 (ADC)
19VSSAGNDGround Reference Pin (VSSA)
20VREF+AnalogMultiplexed I/O & Peripheral Pin VREF+ (General)
21VDDAPowerPower Supply Input (VDDA — 3.3V VDD (Max 4.0V))
22PA0- WKUPI/OMultiplexed I/O & Peripheral Pin PA0- WKUP (UART, ADC)
23PA1I/OMultiplexed I/O & Peripheral Pin PA1 (UART, ADC)
24PA2I/OMultiplexed I/O & Peripheral Pin PA2 (SPI, ADC)
25PA3I/OMultiplexed I/O & Peripheral Pin PA3 (ADC)
26VSSGNDGround Reference Pin (VSS)
27VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
28PA4I/OMultiplexed I/O & Peripheral Pin PA4 (UART, SPI, ADC, DAC)
29PA5I/OMultiplexed I/O & Peripheral Pin PA5 (SPI, ADC, DAC)
30PA6I/OMultiplexed I/O & Peripheral Pin PA6 (SPI, ADC)
31PA7I/OMultiplexed I/O & Peripheral Pin PA7 (SPI, ADC, PWM)
32PC4I/OMultiplexed I/O & Peripheral Pin PC4 (UART, ADC)
33PC5I/OMultiplexed I/O & Peripheral Pin PC5 (UART, ADC)
34PB0I/OMultiplexed I/O & Peripheral Pin PB0 (ADC, PWM)
35PB1I/OMultiplexed I/O & Peripheral Pin PB1 (ADC, PWM)
36PB2I/OMultiplexed I/O & Peripheral Pin PB2 (SPI, I2C)
37PE7I/OMultiplexed I/O & Peripheral Pin PE7 (General)
38PE8I/OMultiplexed I/O & Peripheral Pin PE8 (PWM)
39PE9I/OMultiplexed I/O & Peripheral Pin PE9 (UART, PWM)
40PE10I/OMultiplexed I/O & Peripheral Pin PE10 (PWM)
41PE11I/OMultiplexed I/O & Peripheral Pin PE11 (SPI)
42PE12I/OMultiplexed I/O & Peripheral Pin PE12 (SPI)
43PE13I/OMultiplexed I/O & Peripheral Pin PE13 (SPI)
44PE14I/OMultiplexed I/O & Peripheral Pin PE14 (SPI)
45PE15I/OMultiplexed I/O & Peripheral Pin PE15 (General)
46PB10I/OMultiplexed I/O & Peripheral Pin PB10 (UART, I2C)
47PB11I/OMultiplexed I/O & Peripheral Pin PB11 (UART, I2C)
48VCAP_1I/OMultiplexed I/O & Peripheral Pin VCAP_1 (General)
49VSSGNDExposed Thermal & Ground Pad (VSS)
50VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
51PB12I/OMultiplexed I/O & Peripheral Pin PB12 (UART, SPI, I2C)
52PB13I/OMultiplexed I/O & Peripheral Pin PB13 (UART, SPI, PWM)
53PB14I/OMultiplexed I/O & Peripheral Pin PB14 (UART, SPI)
54PB15I/OMultiplexed I/O & Peripheral Pin PB15 (UART, RTC/CLK)
55PD8I/OMultiplexed I/O & Peripheral Pin PD8 (UART)
56PD9I/OMultiplexed I/O & Peripheral Pin PD9 (General)
57PD10I/OMultiplexed I/O & Peripheral Pin PD10 (General)
58PD11I/OMultiplexed I/O & Peripheral Pin PD11 (UART, I2C)
59PD12I/OMultiplexed I/O & Peripheral Pin PD12 (General)
60PD13I/OMultiplexed I/O & Peripheral Pin PD13 (I2C, PWM)
61PD14I/OMultiplexed I/O & Peripheral Pin PD14 (UART)
62PD15I/OMultiplexed I/O & Peripheral Pin PD15 (UART)
63PC6I/OMultiplexed I/O & Peripheral Pin PC6 (PWM)
64PC7I/OMultiplexed I/O & Peripheral Pin PC7 (PWM)
65PC8I/OMultiplexed I/O & Peripheral Pin PC8 (UART)
66PC9I/OMultiplexed I/O & Peripheral Pin PC9 (I2C, RTC/CLK)
67PA8I/OMultiplexed I/O & Peripheral Pin PA8 (UART, CAN, RTC/CLK)
68PA9I/OMultiplexed I/O & Peripheral Pin PA9 (UART, I2C)
69PA10I/OMultiplexed I/O & Peripheral Pin PA10 (UART)
70PA11I/OMultiplexed I/O & Peripheral Pin PA11 (UART, SPI, PWM)
71PA12I/OMultiplexed I/O & Peripheral Pin PA12 (UART, SPI, CAN)
72PA13(JTM S-SWDIO)I/OMultiplexed I/O & Peripheral Pin PA13(JTM S-SWDIO) (SWD/JTAG)
73VCAP_2I/OMultiplexed I/O & Peripheral Pin VCAP_2 (General)
74VSSGNDGround Reference Pin (VSS)
75VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
76PA14(JTC K-SWCLK)I/OMultiplexed I/O & Peripheral Pin PA14(JTC K-SWCLK) (SWD/JTAG)
77PA15(JTDI )I/OMultiplexed I/O & Peripheral Pin PA15(JTDI ) (UART, SPI, CAN, SWD/JTAG)
78PC10I/OMultiplexed I/O & Peripheral Pin PC10 (UART, SPI)
79PC11I/OMultiplexed I/O & Peripheral Pin PC11 (SPI)
80PC12I/OMultiplexed I/O & Peripheral Pin PC12 (UART, SPI)
81PD0I/OMultiplexed I/O & Peripheral Pin PD0 (UART)
82PD1I/OMultiplexed I/O & Peripheral Pin PD1 (UART)
83PD2I/OMultiplexed I/O & Peripheral Pin PD2 (UART)
84PD3I/OMultiplexed I/O & Peripheral Pin PD3 (UART)
85PD4I/OMultiplexed I/O & Peripheral Pin PD4 (General)
86PD5I/OMultiplexed I/O & Peripheral Pin PD5 (UART)
87PD6I/OMultiplexed I/O & Peripheral Pin PD6 (UART)
88PD7I/OMultiplexed I/O & Peripheral Pin PD7 (UART)
89PB3 (JTDO / TRACESW O)I/OMultiplexed I/O & Peripheral Pin PB3 (JTDO / TRACESW O) (UART, SPI, PWM, CAN, SWD/JTAG)
90PB4(NJTR ST)I/OMultiplexed I/O & Peripheral Pin PB4(NJTR ST) (UART, SPI, SWD/JTAG)
91PB5I/OMultiplexed I/O & Peripheral Pin PB5 (UART, SPI, CAN)
92PB6I/OMultiplexed I/O & Peripheral Pin PB6 (UART, I2C)
93PB7I/OMultiplexed I/O & Peripheral Pin PB7 (UART, I2C)
94BOOT0IInput-Only Pin BOOT0 (General)
95PB8I/OMultiplexed I/O & Peripheral Pin PB8 (UART, I2C, CAN)
96PB9I/OMultiplexed I/O & Peripheral Pin PB9 (SPI, I2C, CAN)
97PE0I/OMultiplexed I/O & Peripheral Pin PE0 (General)
98PE1I/OMultiplexed I/O & Peripheral Pin PE1 (UART)
99VSSGNDGround Reference Pin (VSS)
100VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
101PD13I/OMultiplexed I/O & Peripheral Pin PD13 (General)
102VSSGNDGround Reference Pin (VSS)
103VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
104PD14I/OMultiplexed I/O & Peripheral Pin PD14 (General)
105PD15I/OMultiplexed I/O & Peripheral Pin PD15 (General)
106PG2I/OMultiplexed I/O & Peripheral Pin PG2 (General)
107PG3I/OMultiplexed I/O & Peripheral Pin PG3 (General)
108PG4I/OMultiplexed I/O & Peripheral Pin PG4 (General)
109PG5I/OMultiplexed I/O & Peripheral Pin PG5 (General)
110PG6I/OMultiplexed I/O & Peripheral Pin PG6 (General)
111PG7I/OMultiplexed I/O & Peripheral Pin PG7 (General)
112PG8I/OMultiplexed I/O & Peripheral Pin PG8 (General)
113VSSGNDGround Reference Pin (VSS)
114VDDUSBPowerPower Supply Input (VDDUSB — 3.3V VDD (Max 4.0V))
115PC6I/OMultiplexed I/O & Peripheral Pin PC6 (General)
116PC7I/OMultiplexed I/O & Peripheral Pin PC7 (General)
117PC8I/OMultiplexed I/O & Peripheral Pin PC8 (General)
118PC9I/OMultiplexed I/O & Peripheral Pin PC9 (General)
119PA8I/OMultiplexed I/O & Peripheral Pin PA8 (General)
120PA9I/OMultiplexed I/O & Peripheral Pin PA9 (General)
121PA10I/OMultiplexed I/O & Peripheral Pin PA10 (General)
122PA11I/OMultiplexed I/O & Peripheral Pin PA11 (General)
123PA12I/OMultiplexed I/O & Peripheral Pin PA12 (General)
124PA13I/OMultiplexed I/O & Peripheral Pin PA13 (General)
125VCAP_2I/OMultiplexed I/O & Peripheral Pin VCAP_2 (General)
126VSSGNDGround Reference Pin (VSS)
127VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
128PH13I/OMultiplexed I/O & Peripheral Pin PH13 (General)
129PH14I/OMultiplexed I/O & Peripheral Pin PH14 (General)
130PH15I/OMultiplexed I/O & Peripheral Pin PH15 (General)
131PI0I/OMultiplexed I/O & Peripheral Pin PI0 (General)
132PI1I/OMultiplexed I/O & Peripheral Pin PI1 (General)
133PI2I/OMultiplexed I/O & Peripheral Pin PI2 (General)
134PI3I/OMultiplexed I/O & Peripheral Pin PI3 (General)
135VSSGNDGround Reference Pin (VSS)
136VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
137PA14I/OMultiplexed I/O & Peripheral Pin PA14 (General)
138PA15I/OMultiplexed I/O & Peripheral Pin PA15 (General)
139PC10I/OMultiplexed I/O & Peripheral Pin PC10 (General)
140PC11I/OMultiplexed I/O & Peripheral Pin PC11 (General)
141PC12I/OMultiplexed I/O & Peripheral Pin PC12 (General)
142PD0I/OMultiplexed I/O & Peripheral Pin PD0 (General)
143PD1I/OMultiplexed I/O & Peripheral Pin PD1 (General)
144PD2I/OMultiplexed I/O & Peripheral Pin PD2 (General)
145PD3I/OMultiplexed I/O & Peripheral Pin PD3 (General)
146PD4I/OMultiplexed I/O & Peripheral Pin PD4 (General)
147PD5I/OMultiplexed I/O & Peripheral Pin PD5 (General)
148VSSGNDGround Reference Pin (VSS)
149VDDSDMMCPowerPower Supply Input (VDDSDMMC — 3.3V VDD (Max 4.0V))
150PD6I/OMultiplexed I/O & Peripheral Pin PD6 (General)
151PD7I/OMultiplexed I/O & Peripheral Pin PD7 (General)
152PG9I/OMultiplexed I/O & Peripheral Pin PG9 (General)
153PG10I/OMultiplexed I/O & Peripheral Pin PG10 (General)
154PG11I/OMultiplexed I/O & Peripheral Pin PG11 (General)
155PG12I/OMultiplexed I/O & Peripheral Pin PG12 (General)
156PG13I/OMultiplexed I/O & Peripheral Pin PG13 (General)
157PG14I/OMultiplexed I/O & Peripheral Pin PG14 (General)
158VSSGNDGround Reference Pin (VSS)
159VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
160PG15I/OMultiplexed I/O & Peripheral Pin PG15 (General)
161PB3I/OMultiplexed I/O & Peripheral Pin PB3 (General)
162PB4I/OMultiplexed I/O & Peripheral Pin PB4 (General)
163PB5I/OMultiplexed I/O & Peripheral Pin PB5 (General)
164PB6I/OMultiplexed I/O & Peripheral Pin PB6 (General)
165PB7I/OMultiplexed I/O & Peripheral Pin PB7 (General)
166BOOT0IInput-Only Pin BOOT0 (General)
167PB8I/OMultiplexed I/O & Peripheral Pin PB8 (General)
168PB9I/OMultiplexed I/O & Peripheral Pin PB9 (General)
169PE0I/OMultiplexed I/O & Peripheral Pin PE0 (General)
170PE1I/OMultiplexed I/O & Peripheral Pin PE1 (General)
171PDR_ONI/OMultiplexed I/O & Peripheral Pin PDR_ON (General)
172VDDPowerPower Supply Input (VDD — 3.3V VDD (Max 4.0V))
173PI4I/OMultiplexed I/O & Peripheral Pin PI4 (General)
174PI5I/OMultiplexed I/O & Peripheral Pin PI5 (General)
175PI6I/OMultiplexed I/O & Peripheral Pin PI6 (General)
176PI7I/OMultiplexed I/O & Peripheral Pin PI7 (General)
PIN 1 PE2
I/O
Multiplexed I/O & Peripheral Pin PE2 (General)
Design note: Signal terminal PE2 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE2. Supported peripheral buses: General.
IPC-7351B Solder Density & Span C/G/Z Tuner

Live Embedded Datasheet PDF & Technical Drawing Gallery (6 Standard Drawings + 10 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: STM32F765IIT6 (ST · LQFP-176(24x24))
Scroll, search text (Ctrl+F), or expand directly inside the embedded PDF reader below
1. Realistic 3D PackageREPRESENTATIVE
STM32F765IIT6 (LQFP-176(24x24)) - 1. Realistic 3D Package
Detailed solid 3D bodyExpand ›
2. Standard Pinout (Top View)CLEANROOM PINOUT
STM32F765IIT6 (LQFP-176(24x24)) - 2. Standard Pinout (Top View)
True package pinout (176 pins)Expand ›
3. Original Datasheet PinoutPDF PINOUT
STM32F765IIT6 (LQFP-176(24x24)) - 3. Original Datasheet Pinout
Uncropped datasheet pin diagramExpand ›
4. Package Dimensions (D×E×A)PACKAGE DIMENSIONS
STM32F765IIT6 (LQFP-176(24x24)) - 4. Package Dimensions (D×E×A)
LQFP-176(24x24) · 24.00×24.00mm · Pitch 0.50mmExpand ›
5. Recommended Land PatternLAND PATTERN
STM32F765IIT6 (LQFP-176(24x24)) - 5. Recommended Land Pattern
IPC-7351B Footprint (176 Pads)Expand ›
6. Application SchematicSCHEMATIC
STM32F765IIT6 (LQFP-176(24x24)) - 6. Application Schematic
Typical Application SchematicExpand ›
Original Datasheet Pinouts & Technical Drawings (10 figures · Page 1/1)
Showing 1–10 of 10 uncropped original figures for STM32F767 / STM32F765 / STM32F769
P58 · p58_fig01EXACT PACKAGE
STM32F765IIT6 (LQFP-176(24x24)) — Figure 14. STM32F76xxx LQFP176 pinout BOOT0
Figure 14. STM32F76xxx LQFP176 pinout BOOT0
P59 · p59_fig01EXACT PACKAGE
STM32F765IIT6 (LQFP-176(24x24)) — Figure 15. STM32F769xx LQFP176 pinout
Figure 15. STM32F769xx LQFP176 pinout
P231 · p231_fig01EXACT PACKAGE
STM32F765IIT6 (LQFP-176(24x24)) — Figure 93. LQFP176 recommended footprint
Figure 93. LQFP176 recommended footprint
P1 · p01_fig01881×617px
STM32F765IIT6 (LQFP-176(24x24)) — • Low-power - Sleep, Stop and Standby modes - VBAT supply for RTC, 32×32 bit backup registers + 4 Kbytes backup SRAM
• Low-power - Sleep, Stop and Standby modes - VBAT supply for RTC, 32×32 bit backup registers + 4 Kbytes backup SRAM
P66 · p66_fig011748×1076px
STM32F765IIT6 (LQFP-176(24x24)) — 66/252 DS11532 Rev 7
66/252 DS11532 Rev 7
P105 · p105_fig011546×2099px
STM32F765IIT6 (LQFP-176(24x24)) — Figure 24. STM32F769xx/STM32F779xx power supply scheme
Figure 24. STM32F769xx/STM32F779xx power supply scheme
P106 · p106_fig011551×2039px
STM32F765IIT6 (LQFP-176(24x24)) — Figure 25. STM32F765xx/STM32F767xx/STM32F777xx power supply scheme
Figure 25. STM32F765xx/STM32F767xx/STM32F777xx power supply scheme
P136 · p136_fig011546×487px
STM32F765IIT6 (LQFP-176(24x24)) — Figure 30. Typical application with an 8 MHz crystal
Figure 30. Typical application with an 8 MHz crystal
P234 · p234_fig011557×1183px
STM32F765IIT6 (LQFP-176(24x24)) — Figure 96. UFBGA176+25 recommended footprint
Figure 96. UFBGA176+25 recommended footprint
P241 · p241_fig011546×1326px
STM32F765IIT6 (LQFP-176(24x24)) — Figure 102. LQFP208 recommended footprint 208 157 1
Figure 102. LQFP208 recommended footprint 208 157 1

Technical Specifications & Part Details (STM32F765IIT6)

Summary of electrical parameters, mechanical dimensions, voltage range and peripheral interfaces from Datasheet (EN)
Embedded Microcontroller Unit (MCU)
Detailed Overview:STM32F765IIT6 (LQFP-176(24x24)) is a 176-pin embedded microcontroller unit (mcu) featuring a 24.00 × 24.00 × 1.60 mm mechanical envelope (lead pitch e = 0.50 mm). Rated for 1.7 V to 3.6 V supply operation across -40°C ~ +85°C (Industrial Grade) with integrated USB, SPI, I2C, I2S, ADC, PWM, JTAG / SWD, IrDA, CAN, DAC, RTC/CLK, SWD/JTAG, UART interfaces.
Operating Supply VoltageV_CC / V_DD
1.7 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
216 MHz
Extracted from authoritative PDF specification tables
Current & Power RatingI_OUT / I_CC
I_GPIO(max) = ±20 mA / pin | I_VDD(total) ≤ 150 mA
78 5V-tolerant (FT) pins detected
Package Envelope (D × E × A)D × E × A
24.00 × 24.00 × 1.60 mm (A1=0.10 mm)
Package family: LQFP (LQFP-176(24x24))
Pin Count & Lead PitchN / e
176 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, I2S, ADC, PWM, JTAG / SWD, IrDA, CAN, DAC, RTC/CLK, SWD/JTAG, 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 (BOOT0, 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 Symbol176 auto-grouped pins
OK
IPC-7351B Land Pattern176 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

Mechanical Dimensions & Land Pattern (LQFP-176(24x24))

Extracted from Datasheet & IPC-7351B Normalized
mm
Package Body (D × E)Nominal
24.00 × 24.00 mm
Height (A) & Pitch (e)IPC-7351B
A=1.60mm · e=0.50mm
Pad Size (W × L)Level B
0.30 × 1.30 mm
Pins / Total PadsTopology
176P / 176Pad (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-176(24x24)
Size power & signal trace widths for rated load current following IPC-2221 clearance rules.

Technical Frequently Asked Questions (FAQ) — STM32F765IIT6 (LQFP-176(24x24))

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 STM32F765IIT6 (LQFP-176(24x24))?

Manufactured by ST, the STM32F765IIT6 is housed in a LQFP-176(24x24) package with 176 pins and a 0.50 mm lead pitch, supporting a VCC supply range of 1.7 V to 3.6 V. Key pins include: 1 (PE2: Multiplexed I/O & Peripheral Pin PE2 (General)), 2 (PE3: Multiplexed I/O & Peripheral Pin PE3 (General)), 3 (PE4: Multiplexed I/O & Peripheral Pin PE4 (SPI)), 4 (PE5: Multiplexed I/O & Peripheral Pin PE5 (SPI)), 5 (PE6: Multiplexed I/O & Peripheral Pin PE6 (SPI)), 6 (VBAT: Power Supply Input (VBAT — 3.3V VDD (Max 4.0V))).

What are the IPC-7351B PCB Footprint dimensions for STM32F765IIT6?

Normalized from the official datasheet mechanical drawing per IPC-7351B (Density Level B Nominal), STM32F765IIT6 (LQFP-176(24x24)) has a nominal body envelope of 24.00 × 24.00 mm, pitch e = 0.50 mm, and 176 copper pads.

Where can I download KiCad (.kicad_mod, .kicad_sym), Fusion 360 (.lbr), and 3D STEP models for STM32F765IIT6?

You can download the verified open-hardware (CERN-OHL-P-2.0) CAD library bundle for STM32F765IIT6 (ST, LQFP-176(24x24)) 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 (176 pins) & STM32F767 / STM32F765 / STM32F769 Family VariantsExpand static table
Pin #Signal NameElectrical TypeFunctional Description & Design Notes
1PE2Digital_IOSignal terminal PE2 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE2. Supported peripheral buses: General.
2PE3Digital_IOSignal terminal PE3 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: PE3. Supported peripheral buses: General.
3PE4Digital_IOSignal terminal PE4 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI4_NSS. Supported peripheral buses: SPI.
4PE5Digital_IOSignal terminal PE5 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI4_SADFSDM1. Supported peripheral buses: SPI.
5PE6Digital_IOSignal terminal PE6 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI4_MOSI. Supported peripheral buses: SPI.
6VBATPower_InPrimary positive power supply input (VBAT) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
7PC13Digital_IOSignal terminal PC13 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC13. Supported peripheral buses: RTC/CLK.
8PC14- OSC32_INDigital_IOSignal terminal PC14- OSC32_IN (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC14- OSC32_IN. Supported peripheral buses: RTC/CLK.
9PC15- OSC32_OUTDigital_IOSignal terminal PC15- OSC32_OUT (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC15- OSC32_OUT. Supported peripheral buses: RTC/CLK.
10VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
11VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
12PH0- OSC_INDigital_IOSignal terminal PH0- OSC_IN (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PH0- OSC_IN. Supported peripheral buses: RTC/CLK.
13PH1- OSC_OUTDigital_IOSignal terminal PH1- OSC_OUT (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PH1- OSC_OUT. Supported peripheral buses: RTC/CLK.
14NRSTDigital_IOActive-low hardware reset terminal (NRST): pulling this pin Low resets the processor core and peripherals.
15PC0Digital_IOSignal terminal PC0 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC0. Supported peripheral buses: ADC.
16PC1Digital_IOSignal terminal PC1 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_M. Supported peripheral buses: SPI, I2C, ADC, RTC/CLK.
17PC2Digital_IOSignal terminal PC2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC2. Supported peripheral buses: SPI, ADC.
18PC3Digital_IOSignal terminal PC3 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC3. Supported peripheral buses: ADC.
19VSSAGND0V electrical ground return terminal (VSSA) for internal core logic, I/O drivers, and analog sub-blocks.
20VREF+AnalogSignal terminal VREF+ (Analog, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: VREF+. Supported peripheral buses: General.
21VDDAPower_InPrimary positive power supply input (VDDA) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
22PA0- WKUPDigital_IOSignal terminal PA0- WKUP (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PA0- WKUP. Supported peripheral buses: UART, ADC.
23PA1Digital_IOSignal terminal PA1 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PA1. Supported peripheral buses: UART, ADC.
24PA2Digital_IOSignal terminal PA2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PA2. Supported peripheral buses: SPI, ADC.
25PA3Digital_IOSignal terminal PA3 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PA3. Supported peripheral buses: ADC.
26VSSGND0V electrical ground return terminal (VSS) for internal core logic, I/O drivers, and analog sub-blocks.
27VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
28PA4Digital_IOSignal terminal PA4 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: SPI1_NSS. Supported peripheral buses: UART, SPI, ADC, DAC.
29PA5Digital_IOSignal terminal PA5 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: SPI1_CKSPI6. Supported peripheral buses: SPI, ADC, DAC.
30PA6Digital_IOSignal terminal PA6 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_MISO, SPI6_MISO. Supported peripheral buses: SPI, ADC.
31PA7Digital_IOSignal terminal PA7 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI1_SDSPI6MOSI. Supported peripheral buses: SPI, ADC, PWM.
32PC4Digital_IOSignal terminal PC4 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC4. Supported peripheral buses: UART, ADC.
33PC5Digital_IOSignal terminal PC5 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC5. Supported peripheral buses: UART, ADC.
34PB0Digital_IOSignal terminal PB0 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PB0. Supported peripheral buses: ADC, PWM.
35PB1Digital_IOSignal terminal PB1 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PB1. Supported peripheral buses: ADC, PWM.
36PB2Digital_IOSignal terminal PB2 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI3_SDQUADSPI. Supported peripheral buses: SPI, I2C.
37PE7Digital_IOSignal terminal PE7 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE7. Supported peripheral buses: General.
38PE8Digital_IOSignal terminal PE8 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE8. Supported peripheral buses: PWM.
39PE9Digital_IOSignal terminal PE9 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE9. Supported peripheral buses: UART, PWM.
40PE10Digital_IOSignal terminal PE10 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE10. Supported peripheral buses: PWM.
41PE11Digital_IOSignal terminal PE11 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE11. Supported peripheral buses: SPI.
42PE12Digital_IOSignal terminal PE12 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE12. Supported peripheral buses: SPI.
43PE13Digital_IOSignal terminal PE13 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE13. Supported peripheral buses: SPI.
44PE14Digital_IOSignal terminal PE14 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI4_MOSISAI2MCLK. Supported peripheral buses: SPI.
45PE15Digital_IOSignal terminal PE15 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PE15. Supported peripheral buses: General.
46PB10Digital_IOSignal terminal PB10 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PB10. Supported peripheral buses: UART, I2C.
47PB11Digital_IOSignal terminal PB11 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PB11. Supported peripheral buses: UART, I2C.
48VCAP_1Digital_IOSignal terminal VCAP_1 (I/O, 3.3V VDD (Max 4.0V) domain). Multiplexed alternate functions: VCAP_1. Supported peripheral buses: General.
49VSSGNDBottom exposed die attach pad (VSS) providing primary thermal conduction path to the PCB and low-inductance 0V ground return.
50VDDPower_InPrimary positive power supply input (VDD) operating in the 3.3V VDD (Max 4.0V) domain (Max rating: 4.0V).
51PB12Digital_IOSignal terminal PB12 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PB12. Supported peripheral buses: UART, SPI, I2C.
52PB13Digital_IOSignal terminal PB13 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_CKDFSDM1. Supported peripheral buses: UART, SPI, PWM.
53PB14Digital_IOSignal terminal PB14 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: SPI2_MISO. Supported peripheral buses: UART, SPI.
54PB15Digital_IOSignal terminal PB15 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PB15. Supported peripheral buses: UART, RTC/CLK.
55PD8Digital_IOSignal terminal PD8 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD8. Supported peripheral buses: UART.
56PD9Digital_IOSignal terminal PD9 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD9. Supported peripheral buses: General.
57PD10Digital_IOSignal terminal PD10 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD10. Supported peripheral buses: General.
58PD11Digital_IOSignal terminal PD11 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD11. Supported peripheral buses: UART, I2C.
59PD12Digital_IOSignal terminal PD12 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD12. Supported peripheral buses: General.
60PD13Digital_IOSignal terminal PD13 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD13. Supported peripheral buses: I2C, PWM.
61PD14Digital_IOSignal terminal PD14 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD14. Supported peripheral buses: UART.
62PD15Digital_IOSignal terminal PD15 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PD15. Supported peripheral buses: UART.
63PC6Digital_IOSignal terminal PC6 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC6. Supported peripheral buses: PWM.
64PC7Digital_IOSignal terminal PC7 (I/O, 3.3V VDD (5V-Tolerant FT) domain). Multiplexed alternate functions: PC7. Supported peripheral buses: PWM.
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