STM32F103VBT7TR STMicroelectronics, STM32F103VBT7TR Datasheet - Page 30

• Manufacturer Part Number: STM32F103VBT7TR
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 128kb PL
• Manufacturer: STMicroelectronics

Specifications of STM32F103VBT7TR

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M3
• Data Bus Width: 32 bit

Pinouts and pin description
Table 5.
30/102
G10 H10
K10 J10
H10 H11
E10 E11
F10 E12
J10 H12
G7 M11
H7 M12
H8 K11 27
G8 K10 28
H9 J12
G9 J11
K6 M10
K7 L11 22
E7 F12 23
F7 G12 24
K8 L12 25
K9
J6
J7 L10 21
J8 K12 26
J9
K9
K8
L9
-
-
-
-
-
-
-
-
-
-
-
-
-
Medium-density STM32F103xx pin definitions (continued)
Pins
G7
H7
D6
H8
G8
E6
F8
F7
F6
E7
-
-
-
-
-
-
-
-
-
-
-
-
29
30
31
32
33
34
35
36
37
38
-
-
-
-
-
-
-
-
-
-
-
-
43
44
45
46
47
48
49 18
50 19
51
52
53
54
55
56
57
58
59
60
61
62
63
64
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin name
V
V
PE12
PE13
PE14
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PD10
PD11
PD12
PD13
PD14
PD15
PD8
PD9
PC6
PC7
DD_1
SS_1
Doc ID 13587 Rev 14
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
(after reset)
function
V
V
PE12
PE13
PE14
PE15
PB10
PB11
PB12
PB13
PB14
PB15
PD10
PD11
PD12
PD13
PD14
PD15
Main
PD8
PD9
PC6
PC7
DD_1
SS_1
(3)
STM32F103x8, STM32F103xB
USART3_CTS
USART3_RTS
USART3_CK
USART3_RX
TIM1_CH1N
TIM1_CH2N
USART3_TX
TIM1_CH3N
TIM1_BKIN
I2C2_SMBAl/
SPI2_MISO/
SPI2_MOSI/
SPI2_NSS/
SPI2_SCK/
I2C2_SDA/
I2C2_SCL/
Default
Alternate functions
/
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
(8)
/
USART3_CTS
USART3_RTS
USART3_RX
USART3_TX
USART3_CK
TIM1_CH3N
TIM4_CH1 /
TIM1_BKIN
TIM1_CH3
TIM1_CH4
TIM2_CH3
TIM2_CH4
TIM4_CH2
TIM4_CH3
TIM4_CH4
TIM3_CH1
TIM3_CH2
Remap
(4)