Datasheet

ManualsBrandsST ManualsEmbedded Processors & ControllersMicrocontroller 32bit 1MB LQFP

Pinouts and pin description STM32L475xx

64/204 DS10969 Rev 5

31 49 VSS S - - - -

32 50 VDD S - - - -

33 51 PB12 I/O FT -

TIM1_BKIN,

TIM1_BKIN_COMP2,

I2C2_SMBA, SPI2_NSS,

DFSDM1_DATIN1,

USART3_CK,

LPUART1_RTS_DE,

TSC_G1_IO1, SWPMI1_IO,

SAI2_FS_A, TIM15_BKIN,

EVENTOUT

34 52 PB13 I/O FT_f -

TIM1_CH1N, I2C2_SCL,

SPI2_SCK, DFSDM1_CKIN1,

USART3_CTS,

LPUART1_CTS,

TSC_G1_IO2, SWPMI1_TX,

SAI2_SCK_A, TIM15_CH1N,

EVENTOUT

35 53 PB14 I/O FT_f -

TIM1_CH2N, TIM8_CH2N,

I2C2_SDA, SPI2_MISO,

DFSDM1_DATIN2,

USART3_RTS_DE,

TSC_G1_IO3, SWPMI1_RX,

SAI2_MCLK_A, TIM15_CH1,

EVENTOUT

36 54 PB15 I/O FT -

RTC_REFIN, TIM1_CH3N,

TIM8_CH3N, SPI2_MOSI,

DFSDM1_CKIN2,

TSC_G1_IO4,

SWPMI1_SUSPEND,

SAI2_SD_A, TIM15_CH2,

EVENTOUT

- 55 PD8 I/O FT -

USART3_TX, FMC_D13,

EVENTOUT

- 56 PD9 I/O FT -

USART3_RX, FMC_D14,

SAI2_MCLK_A, EVENTOUT

- 57 PD10 I/O FT -

USART3_CK, TSC_G6_IO1,

FMC_D15, SAI2_SCK_A,

EVENTOUT

- 58 PD11 I/O FT -

USART3_CTS, TSC_G6_IO2,

FMC_A16, SAI2_SD_A,

LPTIM2_ETR, EVENTOUT

Table 16. STM32L475xx pin definitions (continued)

Number

Pin name

(function after

reset)

Pin type

I/O structure

Notes

Pin functions

LQFP64

LQFP100

Alternate functions Additional functions

Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.Downloaded from Arrow.com.