STM32F101XF datasheet(27/117 Pages) STMICROELECTRONICS

27 / 117 page

DocID16553 Rev 5

27/117

STM32F101xF, STM32F101xG

Pinouts and pin descriptions

37 17 26

PA3

I/O

PA3

USART2_RX(8) / TIM5_CH4/

ADC_IN3 / TIM2_CH4(8)/

TIM9_CH2

38 18 27

VSS_4

S-

VSS_4

39 19 28

VDD_4

S-

VDD_4

40 20 29

PA4

I/O

PA4

SPI1_NSS/ DAC_OUT1 /

ADC_IN4 / USART2_CK(8)

41 21 30

PA5

I/O

PA5

SPI1_SCK / DAC_OUT2 /

ADC_IN5

42 22 31

PA6

I/O

PA6

SPI1_MISO / ADC_IN6 /

TIM3_CH1(8) / TIM13_CH1

43 23 32

PA7

I/O

PA7

SPI1_MOSI / ADC_IN7 /

TIM3_CH2(8)/ TIM14_CH1

44 24 33

PC4

I/O

PC4

ADC_IN14

45 25 34

PC5

I/O

PC5

ADC_IN15

46 26 35

PB0

I/O

PB0

ADC_IN8 / TIM3_CH3(8)

47 27 36

PB1

I/O

PB1

ADC_IN9 / TIM3_CH4(8)

48 28 37

PB2

I/O FT PB2/BOOT1

PF11

I/O FT

PF11

FSMC_NIOS16

PF12

I/O FT

PF12

FSMC_A6

VSS_6

S-

VSS_6

VDD_6

S-

VDD_6

PF13

I/O FT

PF13

FSMC_A7

PF14

I/O FT

PF14

FSMC_A8

PF15

I/O FT

PF15

FSMC_A9

PG0

I/O FT

PG0

FSMC_A10

PG1

I/O FT

PG1

FSMC_A11

PE7

I/O FT

PE7

FSMC_D4

PE8

I/O FT

PE8

FSMC_D5

PE9

I/O FT

PE9

FSMC_D6

VSS_7

S-

VSS_7

Table 5. STM32F101xF/STM32F101xG pin definitions (continued)

Pins

Pin name

Main

function(3)

(after reset)

Alternate functions(4)

Default

Remap

STM32F101XF Datasheet(PDF) 27 Page - STMicroelectronics

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