STM32L011X3 Datasheet, PDF (42/115 Pages) STMicroelectronics – Access line ultra-low-power 32-bit MCU ARM-based Cortex-M0+, up to 16KB Flash, 2KB SRAM, 512B EEPROM, ADC

AF0
AF1
Ports
SPI1/USART2/
TIM21/
EVENTOUT/
SYS_AF
SPI1/I2C1/
LPTIM
PB0
PB1
PB2
PB3
PB4
Port B
PB5
PB6
PB7
PB8
PB9
PC14
Port C
PC15
EVENTOUT
USART2_CK
-
SPI1_SCK
SPI1_MISO
SPI1_MOSI
USART2_TX
USART2_RX
USART2_TX
-
-
-
SPI1_MISO
SPI1_MOSI
-
-
-
-
I2C1_SCL
I2C1_SDA
-
-
-
-
Table 14. Alternate functions (continued)
AF2
AF3
AF4
AF5
AF6
LPUART1/
LPTIM/TIM2/
EVENTOUT/
SYS_AF
I2C1/LPTIM/
EVENTOUT
I2C1/USART2/L
PUART1/
EVENTOUT
SPI1/TIM2/21
LPUART1/EVE
VENTOUT
TIM2_CH2
LPTIM1_IN1
LPTIM1_OUT
TIM2_CH2
EVENTOUT
LPTIM1_IN1
LPTIM1_ETR
LPTIM1_IN2
EVENTOUT
-
-
-
-
-
-
-
-
I2C1_SMBA
-
-
-
-
-
-
USART2_RTS
LPUART1_RTS
-
EVENTOUT
-
-
-
-
I2C1_SCL
-
-
-
TIM2_CH3
TIM2_CH4
-
-
-
TIM21_CH1
TIM2_CH3
TIM2_CH4
SPI1_NSS
-
-
-
-
-
-
-
-
-
LPUART1_TX
LPUART1_RX
-
-
-
-
AF7
COMP1/2
-
-
-
-
-
-
-
-
-
-
-
-