Datasheet
DS10969 Rev 5 67/204
STM32L475xx Pinouts and pin description
84
- 84 PD3 I/O FT -
SPI2_MISO,
DFSDM1_DATIN0,
USART2_CTS, FMC_CLK,
EVENTOUT
-
- 85 PD4 I/O FT -
SPI2_MOSI, DFSDM1_CKIN0,
USART2_RTS_DE,
FMC_NOE, EVENTOUT
-
- 86 PD5 I/O FT -
USART2_TX, FMC_NWE,
EVENTOUT
-
- 87 PD6 I/O FT -
DFSDM1_DATIN1,
USART2_RX, FMC_NWAIT,
SAI1_SD_A, EVENTOUT
-
- 88 PD7 I/O FT -
DFSDM1_CKIN1,
USART2_CK, FMC_NE1,
EVENTOUT
-
55 89
PB3
(JTDO-
TRACESWO)
I/O FT_a
(3)
JTDO-TRACESWO,
TIM2_CH2, SPI1_SCK,
SPI3_SCK,
USART1_RTS_DE,
SAI1_SCK_B, EVENTOUT
COMP2_INM
56 90
PB4
(NJTRST)
I/O FT_a
(3)
NJTRST, TIM3_CH1,
SPI1_MISO, SPI3_MISO,
USART1_CTS,
UART5_RTS_DE,
TSC_G2_IO1, SAI1_MCLK_B,
TIM17_BKIN, EVENTOUT
COMP2_INP
57 91 PB5 I/O FT_a -
LPTIM1_IN1, TIM3_CH2,
I2C1_SMBA, SPI1_MOSI,
SPI3_MOSI, USART1_CK,
UART5_CTS, TSC_G2_IO2,
COMP2_OUT, SAI1_SD_B,
TIM16_BKIN, EVENTOUT
-
58 92 PB6 I/O FT_fa -
LPTIM1_ETR, TIM4_CH1,
TIM8_BKIN2, I2C1_SCL,
DFSDM1_DATIN5,
USART1_TX, TSC_G2_IO3,
TIM8_BKIN2_COMP2,
SAI1_FS_B, TIM16_CH1N,
EVENTOUT
COMP2_INP
Table 16. STM32L475xx pin definitions (continued)
Pin
Number
Pin name
(function after
reset)
Pin type
I/O structure
Notes
Pin functions
LQFP64
LQFP100
Alternate functions Additional functions
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