STM32F103VF STMicroelectronics, STM32F103VF Datasheet - Page 30

• 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.
30/120
M1 13 22 33
M2 17 26 37
M3 23 32 43
M4 27 36 47
M5
G4 18 27 38
H5
G5
K2 15 24 35
F4 19 28 39
K3 21 30 41
K4 25 34 45
K5
L1
J2 14 23 34
L2 16 25 36
J3 20 29 40
L3 22 31 42
J4 24 33 44
L4 26 35 46
J5 28 37 48
L5
Pins
-
-
-
-
-
-
21 32
-
-
-
-
-
STM32F103xF and STM32F103xG pin definitions (continued)
50
51
53
49
52
PA0-WKUP
Pin name
V
V
V
V
V
PF11
PF12
PF13
V
PC4
PC5
PB0
PB1
PB2
PA1
PA2
PA3
PA4
PA5
PA6
PA7
REF+
DD_4
DD_6
SS_4
SS_6
DDA
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O FT PB2/BOOT1
I/O FT
I/O FT
I/O FT
S
S
S
S
S
S
Doc ID 16554 Rev 3
(after reset)
function
V
V
V
V
V
V
PF11
PF12
PF13
Main
PC4
PC5
PB0
PB1
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
REF+
DD_4
DD_6
SS_4
SS_6
DDA
(3)
USART2_RTS
ADC123_IN0 / TIM2_CH1_ETR /
SPI1_NSS
USART2_RX
USART2_TX
SPI1_MOSI
ADC123_IN3 / TIM2_CH4
SPI1_MISO
ADC12_IN7 / TIM3_CH2
ADC12_IN9 / TIM3_CH4
SPI1_SCK
ADC12_IN6 / TIM3_CH1
ADC123_IN2 / TIM9_CH1 /
ADC12_IN8 / TIM3_CH3 /
TIM5_CH2 / TIM2_CH2
DAC_OUT1 / ADC12_IN4
WKUP/USART2_CTS
TIM5_CH1 / TIM8_ETR
FSMC_NIOS16
TIM2_CH3
ADC12_IN14
ADC12_IN15
TIM8_CH2N
TIM8_CH3N
ADC12_IN5
TIM13_CH1
TIM14_CH1
TIM9_CH2
FSMC_A6
FSMC_A7
(7)
Default
(7)
(7)
(7)
(7)
/ USART2_CK
Alternate functions
(7)
(7)
/ TIM8_CH1N /
/ DAC_OUT2 /
/ TIM8_BKIN /
/ ADC123_IN1 /
STM32F103xF, STM32F103xG
/ TIM5_CH3 /
/ TIM5_CH4 /
(7)
(8)
(7)
(7)
(7)
(7)
(7)
/
(7)
/
/
/
/
/
(4)
TIM1_CH1N
TIM1_CH2N
TIM1_CH3N
TIM1_BKIN
Remap