STM32L475VC datasheet(58/193 Pages) STMICROELECTRONICS

部件名	STM32L475VC

功能描述	Ultra-low-power ARM Cortex-M4 32-bit MCUFPU, 100DMIPS, up to 1MB Flash, 128 KB SRAM, USB OTG FS, analog, audio

PDF	193 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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58 / 193 page

Pinouts and pin description

STM32L475xx

58/193

DocID027692 Rev 2

PB0

I/O

TT_a

TIM1_CH2N, TIM3_CH3,

TIM8_CH2N, USART3_CK,

QUADSPI_BK1_IO1,

COMP1_OUT, EVENTOUT

OPAMP2_

VOUT, ADC12_IN15

PB1

I/O

FT_a

TIM1_CH3N, TIM3_CH4,

TIM8_CH3N,

DFSDM_DATIN0,

USART3_RTS_DE,

QUADSPI_BK1_IO0,

LPTIM2_IN1, EVENTOUT

COMP1_INM, ADC12_IN16

PB2

I/O

FT_a

RTC_OUT, LPTIM1_OUT,

I2C3_SMBA, DFSDM_CKIN0,

EVENTOUT

COMP1_INP

PE7

I/O

TIM1_ETR, DFSDM_DATIN2,

FMC_D4, SAI1_SD_B,

EVENTOUT

PE8

I/O

TIM1_CH1N, DFSDM_CKIN2,

FMC_D5, SAI1_SCK_B,

EVENTOUT

PE9

I/O

TIM1_CH1, DFSDM_CKOUT,

FMC_D6, SAI1_FS_B,

EVENTOUT

PE10

I/O

TIM1_CH2N,

DFSDM_DATIN4,

TSC_G5_IO1, FMC_D7,

QUADSPI_CLK,

SAI1_MCLK_B, EVENTOUT

PE11

I/O

TIM1_CH2, DFSDM_CKIN4,

TSC_G5_IO2,

QUADSPI_NCS, FMC_D8,

EVENTOUT

PE12

I/O

TIM1_CH3N, SPI1_NSS,

DFSDM_DATIN5,

TSC_G5_IO3,

QUADSPI_BK1_IO0,

FMC_D9, EVENTOUT

PE13

I/O

TIM1_CH3, SPI1_SCK,

DFSDM_CKIN5,

TSC_G5_IO4,

QUADSPI_BK1_IO1,

FMC_D10, EVENTOUT

Table 15. STM32L475xx pin definitions (continued)

Number

Pin name

(function after

reset)

Pin functions

Alternate functions

Additional functions

STM32L475VC 数据表(PDF) 58 Page - STMicroelectronics

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