STM32F091VB View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM32F091VB

ARM®-based 32-bit MCU, up to 256 KB Flash, CAN, 12 timers, ADC, DAC, and comm. interfaces, 2.0 - 3.6V

STMicroelectronics 

Pin name

PB0

PB1

PB2

PB3

PB4

PB5

PB6

PB7

PB8

PB9

PB10

PB11

PB12

PB13

PB14

PB15

Table 15. Alternate functions selected through GPIOB_AFR registers for port B

AF0

AF1

AF2

AF3

AF4

EVENTOUT

TIM3_CH3

TIM1_CH2N

TSC_G3_IO2

USART3_CK

TIM14_CH1

TIM3_CH4

TIM1_CH3N

TSC_G3_IO3

USART3_RTS

-

-

-

TSC_G3_IO4

-

SPI1_SCK, I2S1_CK

EVENTOUT

TIM2_CH2

TSC_G5_IO1

USART5_TX

SPI1_MISO, I2S1_MCK

TIM3_CH1

EVENTOUT

TSC_G5_IO2

USART5_RX

SPI1_MOSI, I2S1_SD

TIM3_CH2

TIM16_BKIN

I2C1_SMBA

USART5_CK_RTS

USART1_TX

I2C1_SCL

TIM16_CH1N

TSC_G5_IO3

-

USART1_RX

I2C1_SDA

TIM17_CH1N

TSC_G5_IO4

USART4_CTS

CEC

I2C1_SCL

TIM16_CH1

TSC_SYNC

CAN_RX

IR_OUT

I2C1_SDA

TIM17_CH1

EVENTOUT

CAN_TX

CEC

I2C2_SCL

TIM2_CH3

TSC_SYNC

USART3_TX

EVENTOUT

I2C2_SDA

TIM2_CH4

TSC_G6_IO1

USART3_RX

SPI2_NSS, I2S2_WS

EVENTOUT

TIM1_BKIN

TSC_G6_IO2

USART3_CK

SPI2_SCK, I2S2_CK

-

TIM1_CH1N

TSC_G6_IO3

USART3_CTS

SPI2_MISO, I2S2_MCK TIM15_CH1

TIM1_CH2N

TSC_G6_IO4

USART3_RTS

SPI2_MOSI, I2S2_SD

TIM15_CH2

TIM1_CH3N

TIM15_CH1N

-

AF5

-

-

-

-

TIM17_BKIN

-

-

-

-

SPI2_NSS, I2S2_WS

SPI2_SCK, I2S2_CK

-

TIM15_BKIN

I2C2_SCL

I2C2_SDA

-

Share Link: