STM32F103VF STMicroelectronics, STM32F103VF Datasheet - Page 32

• Manufacturer Part Number: STM32F103VF
• Description: Mainstream Performance line, ARM Cortex-M3 MCU with 768 Kbytes Flash, 72MHz CPU, motor control, USB and CAN
• Manufacturer: STMicroelectronics

Specifications of STM32F103VF

• Conversion Range: 0 to 3.6 V
• Supported Peripherals: timers, ADCs, DAC, SDIO, I2Ss, SPIs, I2Cs and USARTs
• Systick Timer: a 24-bit downcounter

Pinouts and pin descriptions
Table 5.
32/120
G11 -
G10 -
G12 37 63 96
K10 -
K11 -
K12 -
H12 -
H11 -
H10 -
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 -
A11 49 76 109
J12
J11
J10
F10
F12 38 64 97
F11 39 65 98
G8
G9 47 74 107
F8
F9 48 75 108
Pins
-
-
-
-
-
-
60 82
61 85
62 86
73 106
-
-
-
-
-
-
-
-
-
-
-
STM32F103xF and STM32F103xG pin definitions (continued)
84
91
92
83
87
88
89
90
93
94
95
Pin name
V
V
V
V
V
V
PD13
PD14
PD15
PA10
PA11
PA12
PA13
PA14
PG2
PG3
PG4
PG5
PG6
PG7
PG8
PC6
PC7
PC8
PC9
PA8
PA9
DD_8
DD_9
DD_2
SS_8
SS_9
SS_2
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
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
I/O FT
S
S
S
S
S
S
Doc ID 16554 Rev 3
(after reset)
function
Not connected
SWCLK
SWDIO
JTMS-
JTCK-
V
V
V
V
V
V
PD13
PD14
PD15
PA10
PA11
PA12
Main
PG2
PG3
PG4
PG5
PG6
PG7
PG8
PC6
PC7
PC8
PC9
PA8
PA9
DD_8
DD_9
DD_2
SS_8
SS_9
SS_2
(3)
USART1_RX
USART1_TX
USART1_CK / TIM1_CH1
CAN_RX
CAN_TX
USART1_CTS / USBDM /
USART1_RTS / USBDP /
I2S2_MCK / TIM8_CH1 /
I2S3_MCK / TIM8_CH2 /
TIM8_CH3 / SDIO_D0
TIM8_CH4 / SDIO_D1
FSMC_INT2
FSMC_INT3
FSMC_A18
FSMC_A12
FSMC_A13
FSMC_A14
FSMC_A15
FSMC_D0
FSMC_D1
SDIO_D6
SDIO_D7
(7)
(7)
Default
MCO
(7)
(7)
Alternate functions
/ TIM1_ETR
/ TIM1_CH4
/ TIM1_CH2
/ TIM1_CH3
STM32F103xF, STM32F103xG
(7)
(7)
(7)
(7)
(7)
/
(4)
TIM4_CH2
TIM4_CH3
TIM4_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
Remap
PA13
PA14