CD00253742 Datasheet, PDF (32/120 Pages) STMicroelectronics – XL-density performance line ARM-based 32-bit MCU

Pinouts and pin descriptions
STM32F103xF, STM32F103xG
Table 5.
Pins
STM32F103xF and STM32F103xG pin definitions (continued)
Alternate functions⁽⁴⁾
Pin name
Main
function⁽³⁾
(after reset)
Default
Remap
K10 - 60 82
G8 - - 83
F8 - - 84
K11 - 61 85
K12 - 62 86
J12 - - 87
J11 - - 88
J10 - - 89
H12 - - 90
H11 - - 91
H10 - - 92
G11 - - 93
G10 - - 94
F10 - - 95
G12 37 63 96
F12 38 64 97
F11 39 65 98
E11 40 66 99
E12 41 67 100
D12 42 68 101
D11 43 69 102
C12 44 70 103
B12 45 71 104
A12 46 72 105
C11 - 73 106
G9 47 74 107
F9 48 75 108
A11 49 76 109
PD13
V_{SS_8}
V_{DD_8}
PD14
PD15
PG2
PG3
PG4
PG5
PG6
PG7
PG8
V_{SS_9}
V_{DD_9}
PC6
PC7
PC8
PC9
PA8
PA9
PA10
PA11
PA12
PA13
V_{SS_2}
V_{DD_2}
PA14
I/O FT
S
S
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
S
S
I/O FT
PD13
FSMC_A18
V_{SS_8}
V_{DD_8}
PD14
FSMC_D0
PD15
FSMC_D1
PG2
FSMC_A12
PG3
FSMC_A13
PG4
FSMC_A14
PG5
FSMC_A15
PG6
FSMC_INT2
PG7
FSMC_INT3
PG8
V_{SS_9}
V_{DD_9}
PC6
I2S2_MCK / TIM8_CH1 /
SDIO_D6
PC7
I2S3_MCK / TIM8_CH2 /
SDIO_D7
PC8
TIM8_CH3 / SDIO_D0
PC9
PA8
PA9
PA10
TIM8_CH4 / SDIO_D1
USART1_CK / TIM1_CH1⁽⁷⁾ /
MCO
USART1_TX⁽⁷⁾ / TIM1_CH2⁽⁷⁾
USART1_RX⁽⁷⁾ / TIM1_CH3⁽⁷⁾
PA11
USART1_CTS / USBDM /
CAN_RX⁽⁷⁾ / TIM1_CH4⁽⁷⁾
PA12
USART1_RTS / USBDP /
CAN_TX⁽⁷⁾ / TIM1_ETR⁽⁷⁾
JTMS-
SWDIO
Not connected
V_{SS_2}
V_{DD_2}
JTCK-
SWCLK
TIM4_CH2
TIM4_CH3
TIM4_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
PA13
PA14
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Doc ID 16554 Rev 3