STM32F105xx, STM32F107xx
Pinouts and pin description
Table 5.
Pins
Pin definitions (continued)
Alternate functions(4)
Main
Pin name
function(3)
(after reset)
Default
Remap
G10
-
62
PD15
PC6
PC7
PC8
PC9
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
PD15
PC6
PC7
PC8
PC9
TIM4_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
F10 37 63
E10 38 64
F9 39 65
E9 40 66
I2S2_MCK/
I2S3_MCK
USART1_CK/OTG_FS_SOF /
TIM1_CH1(8)/MCO
D9 41 67
C9 42 68
D10 43 69
C10 44 70
PA8
PA9
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
PA8
PA9
USART1_TX(7)/ TIM1_CH2(7)
OTG_FS_VBUS
/
USART1_RX(7)
/
PA10
PA11
PA10
PA11
PA12
TIM1_CH3(7)/OTG_FS_ID
USART1_CTS / CAN1_RX /
TIM1_CH4(7)/OTG_FS_DM
USART1_RTS / OTG_FS_DP /
CAN1_TX(7) / TIM1_ETR(7)
B10 45 71
A10 46 72
PA12
PA13
I/O FT JTMS-SWDIO
Not connected
PA13
PA14
F8
-
73
E6 47 74
F6 48 75
A9 49 76
V
S
S
V
SS_2
SS_2
DD_2
V
V
DD_2
PA14
PA15
I/O FT JTCK-SWCLK
TIM2_CH1_ETR / PA15
SPI1_NSS
A8 50 77
B9 51 78
B8 52 79
C8 53 80
I/O FT
I/O FT
I/O FT
I/O FT
JTDI
PC10
PC11
PC12
SPI3_NSS / I2S3_WS
UART4_TX
USART3_TX/
SPI3_SCK/I2S3_CK
PC10
PC11
PC12
USART3_RX/
SPI3_MISO
UART4_RX
USART3_CK/
SPI3_MOSI/I2S3_SD
UART5_TX
-
-
-
-
81
82
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
I/O FT
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
OSC_IN /
(9) CAN1_RX
(9)
OSC_OUT
/CAN1_TX
B7 54 83
TIM3_ETR / UART5_RX
C7
D7
B6
C6
D6
-
-
-
-
-
84
85
86
87
88
USART2_CTS
USART2_RTS
USART2_TX
USART2_RX
USART2_CK
Doc ID 15274 Rev 6
29/104
STMICROELECTRONICS [ ST ]
