Datasheet

Pinouts and pin description STM32L476xx
98/270 DS10198 Rev 8
Port G
PG0------ - - PG1------ - - PG2-----SPI1_SCK- - PG3-----SPI1_MISO- - PG4-----SPI1_MOSI- - PG5-----SPI1_NSS- - PG6----I2C3_SMBA- - - PG7----I2C3_SCL- - - PG8----I2C3_SDA- - - PG9------SPI3_SCKUSART1_TX
PG10-LPTIM1_IN1----SPI3_MISOUSART1_RX
PG11-LPTIM1_IN2----SPI3_MOSIUSART1_CTS
PG12-LPTIM1_ETR----SPI3_NSS
USART1_RTS_
DE
PG13----I2C1_SDA- -USART1_CK PG14----I2C1_SCL- - - PG15 - LPTIM1_OUT - - I2C1_SMBA - - -
Port H
PH0------ - - PH1------ - -
1. Please refer to Table 18 for AF8 to AF15.
Table 17. Alternate function AF0 to AF7
(1)
(continued)
Port
AF0 AF1 AF2 AF3 AF4 AF5 AF6 AF7
SYS_AF
TIM1/TIM2/ TIM5/TIM8/
LPTIM1
TIM1/TIM2/ TIM3/TIM4/
TIM5
TIM8 I2C1/I2C2/I2C3 SPI1/SPI2 SPI3/DFSDM
USART1/ USART2/
USART3
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