STM32F101XF datasheet(30/117 Pages) STMICROELECTRONICS

30 / 117 page

Pinouts and pin descriptions

STM32F101xF, STM32F101xG

30/117

DocID16553 Rev 5

116 54 83

PD2

I/O FT

PD2

TIM3_ETR / UART5_RX

117 -

PD3

I/O FT

PD3

FSMC_CLK

USART2_CTS

118 -

PD4

I/O FT

PD4

FSMC_NOE

USART2_RTS

119 -

PD5

I/O FT

PD5

FSMC_NWE

USART2_TX

120 -

VSS_10

S-

VSS_10

121 -

VDD_10

S-

VDD_10

122 -

PD6

I/O FT

PD6

FSMC_NWAIT

USART2_RX

123 -

PD7

I/O FT

PD7

FSMC_NE1 / FSMC_NCE2

USART2_CK

124 -

PG9

I/O FT

PG9

FSMC_NE2 / FSMC_NCE3

125 -

PG10

I/O FT

PG10

FSMC_NE3 /

FSMC_NCE4_1

126 -

PG11

I/O FT

PG11

FSMC_NCE4_2

127 -

PG12

I/O FT

PG12

FSMC_NE4

128 -

PG13

I/O FT

PG13

FSMC_A24

129 -

PG14

I/O FT

PG14

FSMC_A25

130 -

VSS_11

S-

VSS_11

131 -

VDD_11

S-

VDD_11

132 -

PG15

I/O FT

PG15

133 55 89

PB3

I/O FT

JTDO

SPI3_SCK

TIM2_CH2 /PB3

TRACESWO

SPI1_SCK

134 56 90

PB4

I/O FT

NJTRST

SPI3_MISO

PB4 / TIM3_CH1

SPI1_MISO

135 57 91

PB5

I/O

PB5

I2C1_SMBA/ SPI3_MOSI

TIM3_CH2 /

SPI1_MOSI

136 58 92

PB6

I/O FT

PB6

I2C1_SCL / TIM4_CH1(8)

USART1_TX

137 59 93

PB7

I/O FT

PB7

I2C1_SDA / FSMC_NADV /

TIM4_CH2(8)

USART1_RX

138 60 94

BOOT0

139 61 95

PB8

I/O FT

PB8

TIM4_CH3 (8) / TIM10_CH1

I2C1_SCL

140 62 96

PB9

I/O FT

PB9

TIM4_CH4 (8) / TIM11_CH1

I2C1_SDA

Table 5. STM32F101xF/STM32F101xG pin definitions (continued)

Pins

Pin name

Main

function(3)

(after reset)

Alternate functions(4)

Default

Remap

STM32F101XF Datasheet(PDF) 30 Page - STMicroelectronics

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