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STM32F722ZET6

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by adom

STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-144(20x20). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.

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STM32F722ZET6

STMicroelectronics · Microcontrollers (MCU/MPU/SOC) · LQFP-144(20x20)

STM32F722ZET6 from STMicroelectronics, in a LQFP-144(20x20). Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model, then checked against ST open pin data); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 PE2 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACECLK, SPI4_SCK, SAI1_MCLK_A, QUADSPI_BK1_IO2 and FMC_A23.
2 PE3 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED0, SAI1_SD_B and FMC_A19.
3 PE4 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED1, SPI4_NSS, SAI1_FS_A and FMC_A20.
4 PE5 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED2, TIM9_CH1, SPI4_MISO, SAI1_SCK_A and FMC_A21.
5 PE6 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED3, TIM1_BKIN2, TIM9_CH2, SPI4_MOSI, SAI1_SD_A, SAI2_MCK_B and FMC_A22.
6 VBAT power_in Backup supply for the RTC, 32x32-bit backup registers and 4 Kbytes of backup SRAM.
7 PC13 bidirectional GPIO supplied through the power switch that sinks at most 3 mA, so output speed is limited to 2 MHz at 30 pF and it must not be used as a current source; alternate functions RTC_TAMP1/RTC_TS/RTC_OUT and WKUP4.
8 PC14-OSC32_IN bidirectional GPIO supplied through the power switch (3 mA sink limit, 2 MHz at 30 pF, no current-source use) that also serves as OSC32_IN for the 32.768 kHz oscillator.
9 PC15-OSC32_OUT bidirectional GPIO supplied through the power switch (3 mA sink limit, 2 MHz at 30 pF, no current-source use) that also serves as OSC32_OUT for the 32.768 kHz oscillator.
10 PF0 bidirectional FTf GPIO (5 V tolerant, I2C Fm+ option) with alternate functions I2C2_SDA and FMC_A0.
11 PF1 bidirectional FTf GPIO (5 V tolerant, I2C Fm+ option) with alternate functions I2C2_SCL and FMC_A1.
12 PF2 bidirectional 5 V-tolerant GPIO (FT) with alternate functions I2C2_SMBA and FMC_A2.
13 PF3 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A3 and additional function ADC3_IN9.
14 PF4 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A4 and additional function ADC3_IN14.
15 PF5 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A5 and additional function ADC3_IN15.
16 VSS power_in Ground pin.
17 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
18 PF6 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM10_CH1, SPI5_NSS, SAI1_SD_B, UART7_RX and QUADSPI_BK1_IO3, and additional function ADC3_IN4.
19 PF7 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM11_CH1, SPI5_SCK, SAI1_MCLK_B, UART7_TX and QUADSPI_BK1_IO2, and additional function ADC3_IN5.
20 PF8 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI5_MISO, SAI1_SCK_B, UART7_RTS, TIM13_CH1 and QUADSPI_BK1_IO0, and additional function ADC3_IN6.
21 PF9 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI5_MOSI, SAI1_FS_B, UART7_CTS, TIM14_CH1 and QUADSPI_BK1_IO1, and additional function ADC3_IN7.
22 PF10 bidirectional 5 V-tolerant GPIO (FT) with EVENTOUT, and additional function ADC3_IN8.
23 PH0-OSC_IN bidirectional 5 V-tolerant GPIO (FT) that is also OSC_IN, the input of the 4-to-26 MHz crystal oscillator.
24 PH1-OSC_OUT bidirectional 5 V-tolerant GPIO (FT) that is also OSC_OUT, the output of the 4-to-26 MHz crystal oscillator.
25 NRST bidirectional Bidirectional reset pin with weak pull-up resistor.
26 PC0 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SAI2_FS_B, OTG_HS_ULPI_STP and FMC_SDNWE, and additional functions ADC1_IN10, ADC2_IN10 and ADC3_IN10.
27 PC1 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED0, SPI2_MOSI/I2S2_SD and SAI1_SD_A, and additional functions ADC1_IN11, ADC2_IN11, ADC3_IN11, RTC_TAMP3 and WKUP3.
28 PC2 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI2_MISO, OTG_HS_ULPI_DIR and FMC_SDNE0, and additional functions ADC1_IN12, ADC2_IN12 and ADC3_IN12.
29 PC3 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT and FMC_SDCKE0, and additional functions ADC1_IN13, ADC2_IN13 and ADC3_IN13.
30 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
31 VSSA power_in Analog ground pin.
32 VREF+ power_in Positive reference voltage pin for the ADCs and DAC.
33 VDDA power_in Analog supply pin.
34 PA0-WKUP bidirectional 5 V-tolerant GPIO (FT) with wake-up function WKUP1, alternate functions TIM2_CH1/TIM2_ETR, TIM5_CH1, TIM8_ETR, USART2_CTS and UART4_TX, and additional functions ADC1_IN0, ADC2_IN0 and ADC3_IN0.
35 PA1 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM2_CH2, TIM5_CH2, USART2_RTS, UART4_RX, QUADSPI_BK1_IO3 and SAI2_MCK_B, and additional functions ADC1_IN1, ADC2_IN1 and ADC3_IN1.
36 PA2 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX and SAI2_SCK_B, and additional functions ADC1_IN2, ADC2_IN2, ADC3_IN2 and WKUP2.
37 PA3 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX and OTG_HS_ULPI_D0, and additional functions ADC1_IN3, ADC2_IN3 and ADC3_IN3.
38 VSS power_in Ground pin.
39 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
40 PA4 bidirectional 3.3 V-tolerant I/O (TTa) connected directly to the ADC with alternate functions SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS, USART2_CK and OTG_HS_SOF, and additional functions ADC1_IN4, ADC2_IN4 and DAC_OUT1.
41 PA5 bidirectional 3.3 V-tolerant I/O (TTa) connected directly to the ADC with alternate functions TIM2_CH1/TIM2_ETR, TIM8_CH1N, SPI1_SCK/I2S1_CK and OTG_HS_ULPI_CK, and additional functions ADC1_IN5, ADC2_IN5 and DAC_OUT2.
42 PA6 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_BKIN, TIM3_CH1, TIM8_BKIN, SPI1_MISO and TIM13_CH1, and additional functions ADC1_IN6 and ADC2_IN6.
43 PA7 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH1N, TIM3_CH2, TIM8_CH1N, SPI1_MOSI/I2S1_SD, TIM14_CH1 and FMC_SDNWE, and additional functions ADC1_IN7 and ADC2_IN7.
44 PC4 bidirectional 5 V-tolerant GPIO (FT) with alternate functions I2S1_MCK and FMC_SDNE0, and additional functions ADC1_IN14 and ADC2_IN14.
45 PC5 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_SDCKE0, and additional functions ADC1_IN15 and ADC2_IN15.
46 PB0 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH2N, TIM3_CH3, TIM8_CH2N, UART4_CTS and OTG_HS_ULPI_D1, and additional functions ADC1_IN8 and ADC2_IN8.
47 PB1 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH3N, TIM3_CH4, TIM8_CH3N and OTG_HS_ULPI_D2, and additional functions ADC1_IN9 and ADC2_IN9.
48 PB2 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SAI1_SD_A, SPI3_MOSI/I2S3_SD and QUADSPI_CLK.
49 PF11 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI5_MOSI, SAI2_SD_B and FMC_SDNRAS.
50 PF12 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A6.
51 VSS power_in Ground pin.
52 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
53 PF13 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A7.
54 PF14 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A8.
55 PF15 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A9.
56 PG0 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A10.
57 PG1 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A11.
58 PE7 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_ETR, UART7_RX, QUADSPI_BK2_IO0 and FMC_D4.
59 PE8 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH1N, UART7_TX, QUADSPI_BK2_IO1 and FMC_D5.
60 PE9 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH1, UART7_RTS, QUADSPI_BK2_IO2 and FMC_D6.
61 VSS power_in Ground pin.
62 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
63 PE10 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH2N, UART7_CTS, QUADSPI_BK2_IO3 and FMC_D7.
64 PE11 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH2, SPI4_NSS, SAI2_SD_B and FMC_D8.
65 PE12 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH3N, SPI4_SCK, SAI2_SCK_B and FMC_D9.
66 PE13 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH3, SPI4_MISO, SAI2_FS_B and FMC_D10.
67 PE14 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH4, SPI4_MOSI, SAI2_MCK_B and FMC_D11.
68 PE15 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_BKIN and FMC_D12.
69 PB10 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions TIM2_CH3, I2C2_SCL, SPI2_SCK/I2S2_CK, USART3_TX and OTG_HS_ULPI_D3.
70 PB11 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions TIM2_CH4, I2C2_SDA, USART3_RX and OTG_HS_ULPI_D4.
71 VCAP_1 power_in Voltage regulator capacitor pin that requires an external VCAP1 capacitor (see Section 6.3.2).
72 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
73 PB12 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_BKIN, I2C2_SMBA, SPI2_NSS/I2S2_WS, USART3_CK, OTG_HS_ULPI_D5 and OTG_HS_ID.
74 PB13 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH1N, SPI2_SCK/I2S2_CK, USART3_CTS and OTG_HS_ULPI_D6, and additional function OTG_HS_VBUS.
75 PB14 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH2N, TIM8_CH2N, SPI2_MISO, USART3_RTS, TIM12_CH1, SDMMC2_D0 and OTG_HS_DM.
76 PB15 bidirectional 5 V-tolerant GPIO (FT) with alternate functions RTC_REFIN, TIM1_CH3N, TIM8_CH3N, SPI2_MOSI/I2S2_SD, TIM12_CH2, SDMMC2_D1 and OTG_HS_DP.
77 PD8 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART3_TX and FMC_D13.
78 PD9 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART3_RX and FMC_D14.
79 PD10 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART3_CK and FMC_D15.
80 PD11 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART3_CTS, QUADSPI_BK1_IO0, SAI2_SD_A and FMC_A16/FMC_CLE.
81 PD12 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM4_CH1, LPTIM1_IN1, USART3_RTS, QUADSPI_BK1_IO1, SAI2_FS_A and FMC_A17/FMC_ALE.
82 PD13 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM4_CH2, LPTIM1_OUT, QUADSPI_BK1_IO3, SAI2_SCK_A and FMC_A18.
83 VSS power_in Ground pin.
84 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
85 PD14 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM4_CH3, UART8_CTS and FMC_D0.
86 PD15 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM4_CH4, UART8_RTS and FMC_D1.
87 PG2 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A12.
88 PG3 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A13.
89 PG4 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A14/FMC_BA0.
90 PG5 bidirectional 5 V-tolerant GPIO (FT) with alternate function FMC_A15/FMC_BA1.
91 PG6 bidirectional 5 V-tolerant GPIO (FT) with EVENTOUT as its only listed alternate function.
92 PG7 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART6_CK and FMC_INT.
93 PG8 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART6_RTS and FMC_SDCLK.
94 VSS power_in Ground pin.
95 VDDUSB power_in Dedicated USB power supply pin.
96 PC6 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM3_CH1, TIM8_CH1, I2S2_MCK, USART6_TX, SDMMC2_D6 and SDMMC1_D6.
97 PC7 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM3_CH2, TIM8_CH2, I2S3_MCK, USART6_RX, SDMMC2_D7 and SDMMC1_D7.
98 PC8 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED1, TIM3_CH3, TIM8_CH3, UART5_RTS, USART6_CK and SDMMC1_D0.
99 PC9 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions MCO2, TIM3_CH4, TIM8_CH4, I2C3_SDA, I2S_CKIN, UART5_CTS, QUADSPI_BK1_IO0 and SDMMC1_D1.
100 PA8 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions MCO1, TIM1_CH1, TIM8_BKIN2, I2C3_SCL, USART1_CK and OTG_FS_SOF.
101 PA9 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH2, I2C3_SMBA, SPI2_SCK/I2S2_CK and USART1_TX, and additional function OTG_FS_VBUS.
102 PA10 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH3, USART1_RX and OTG_FS_ID.
103 PA11 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_CH4, USART1_CTS, CAN1_RX and OTG_FS_DM.
104 PA12 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM1_ETR, USART1_RTS, SAI2_FS_B, CAN1_TX and OTG_FS_DP.
105 PA13 (JTMS-SWDIO) bidirectional 5 V-tolerant GPIO (FT) whose function after reset is the JTMS-SWDIO debug pin.
106 VCAP_2 power_in Voltage regulator capacitor pin that requires an external VCAP2 capacitor (see Section 6.3.2).
107 VSS power_in Ground pin.
108 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
109 PA14 (JTCK-SWCLK) bidirectional 5 V-tolerant GPIO (FT) whose function after reset is the JTCK-SWCLK debug pin.
110 PA15(JTDI) bidirectional 5 V-tolerant GPIO (FT) whose function after reset is JTDI, with alternate functions TIM2_CH1/TIM2_ETR, SPI1_NSS/I2S1_WS, SPI3_NSS/I2S3_WS and UART4_RTS.
111 PC10 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI3_SCK/I2S3_CK, USART3_TX, UART4_TX, QUADSPI_BK1_IO1 and SDMMC1_D2.
112 PC11 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI3_MISO, USART3_RX, UART4_RX, QUADSPI_BK2_NCS and SDMMC1_D3.
113 PC12 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED3, SPI3_MOSI/I2S3_SD, USART3_CK, UART5_TX and SDMMC1_CK.
114 PD0 bidirectional 5 V-tolerant GPIO (FT) with alternate functions CAN1_RX and FMC_D2.
115 PD1 bidirectional 5 V-tolerant GPIO (FT) with alternate functions CAN1_TX and FMC_D3.
116 PD2 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED2, TIM3_ETR, UART5_RX and SDMMC1_CMD.
117 PD3 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI2_SCK/I2S2_CK, USART2_CTS and FMC_CLK.
118 PD4 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART2_RTS and FMC_NOE.
119 PD5 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART2_TX and FMC_NWE.
120 VSS power_in Ground pin.
121 VDDSDMMC power_in Supply pin for the SDMMC interface.
122 PD6 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SPI3_MOSI/I2S3_SD, SAI1_SD_A, USART2_RX, SDMMC2_CK and FMC_NWAIT.
123 PD7 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART2_CK, SDMMC2_CMD and FMC_NE1.
124 PG9 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART6_RX, QUADSPI_BK2_IO2, SAI2_FS_B, SDMMC2_D0 and FMC_NE2/FMC_NCE.
125 PG10 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SAI2_SD_B, SDMMC2_D1 and FMC_NE3.
126 PG11 bidirectional 5 V-tolerant GPIO (FT) with alternate functions SDMMC2_D2 and FMC_INT.
127 PG12 bidirectional 5 V-tolerant GPIO (FT) with alternate functions LPTIM1_IN1, USART6_RTS, SDMMC2_D3 and FMC_NE4.
128 PG13 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED0, LPTIM1_OUT, USART6_CTS and FMC_A24.
129 PG14 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TRACED1, LPTIM1_ETR, USART6_TX, QUADSPI_BK2_IO3 and FMC_A25.
130 VSS power_in Ground pin.
131 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.
132 PG15 bidirectional 5 V-tolerant GPIO (FT) with alternate functions USART6_CTS and FMC_SDNCAS.
133 PB3 (JTDO/TRACESWO) bidirectional 5 V-tolerant GPIO (FT) whose function after reset is JTDO/TRACESWO, with alternate functions TIM2_CH2, SPI1_SCK/I2S1_CK, SPI3_SCK/I2S3_CK and SDMMC2_D2.
134 PB4(NJTRST) bidirectional 5 V-tolerant GPIO (FT) whose function after reset is NJTRST, with alternate functions TIM3_CH1, SPI1_MISO, SPI3_MISO, SPI2_NSS/I2S2_WS and SDMMC2_D3.
135 PB5 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM3_CH2, I2C1_SMBA, SPI1_MOSI/I2S1_SD, SPI3_MOSI/I2S3_SD, OTG_HS_ULPI_D7 and FMC_SDCKE1.
136 PB6 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions TIM4_CH1, I2C1_SCL, USART1_TX, QUADSPI_BK1_NCS and FMC_SDNE1.
137 PB7 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions TIM4_CH2, I2C1_SDA, USART1_RX and FMC_NL.
138 BOOT0 input Dedicated BOOT pin (structure B) that selects the boot mode and is also listed as VPP for Flash programming with VPP.
139 PB8 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions TIM4_CH3, TIM10_CH1, I2C1_SCL, CAN1_RX, SDMMC2_D4 and SDMMC1_D4.
140 PB9 bidirectional 5 V-tolerant GPIO with I2C Fm+ option (FTf) and alternate functions TIM4_CH4, TIM11_CH1, I2C1_SDA, SPI2_NSS/I2S2_WS, CAN1_TX, SDMMC2_D5 and SDMMC1_D5.
141 PE0 bidirectional 5 V-tolerant GPIO (FT) with alternate functions TIM4_ETR, LPTIM1_ETR, UART8_Rx, SAI2_MCK_A and FMC_NBL0.
142 PE1 bidirectional 5 V-tolerant GPIO (FT) with alternate functions LPTIM1_IN2, UART8_Tx and FMC_NBL1.
143 PDR_ON power_in Power-down reset control pin; the PDR_ON control with internal reset OFF is shown in Figure 11.
144 VDD power_in Digital supply pin; the application supply and I/Os operate from 1.7 V to 3.6 V.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package LQFP-144(20x20)
Category Embedded Processors & Controllers
Pins 144

CAD (KiCad official)

  • Symbol: STM32F722ZET6
  • Footprint: Package_QFP:LQFP-144_20x20mm_P0.5mm
  • 3D model: LQFP-144(20x20) (KiCad packages3D, STEP)
  • 3D model files: stm32f722zet6-etched.step / stm32f722zet6-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); stm32f722zet6.step / stm32f722zet6.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: STMicroelectronics datasheet (230 pp, sha256 796622f99c268e7a, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF