STM32F101V8 STMicroelectronics, STM32F101V8 Datasheet - Page 26

• Manufacturer Part Number: STM32F101V8
• Description: Mainstream Access line, ARM Cortex-M3 MCU with 64 Kbytes Flash, 36 MHZ CPU
• Manufacturer: STMicroelectronics

Specifications of STM32F101V8

• Peripherals Supported: timers, ADC, SPIs, I2Cs and USARTs
• Conversion Range: 0 to 3.6 V
• Systick Timer: 24-bit downcounter

Pinouts and pin description
Table 4.
26/87
29
30
31
32
33
34
35
36
37
38
5
6
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
5
6
Pins
-
-
-
-
-
-
-
-
-
-
-
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
Medium-density STM32F101xx pin definitions (continued)
20
21
22
23
24
25
26
27
28
29
2
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Pin name
V
V
PD10
PD11
PD12
PD13
PD14
PD15
PC10
PC11
PC12
PA10
PA11
PA12
PA13
PA14
PA15
PD8
PD9
PC6
PC7
PC8
PC9
PD0
PD1
PD2
PD3
PD4
PA8
PA9
SS_2
DD_2
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
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
I/O
I/O
S
S
Doc ID 13586 Rev 14
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
FT
Not connected
JTMS-SWDIO
JTCK/SWCLK
OSC_OUT
(after reset)
function
OSC_IN
V
V
PD10
PD11
PD12
PD13
PD14
PD15
PC10
PC11
PC12
Main
PA10
PA11
PA12
JTDI
PD8
PD9
PC6
PC7
PC8
PC9
PD2
PD3
PD4
PA8
PA9
DD_2
SS_2
(7)
(3)
(7)
USART1_CK/MCO
USART1_RX
USART1_TX
USART1_CTS
USART1_RTS
TIM3_ETR
Default
STM32F101x8, STM32F101xB
Alternate functions
(8)
(8)
TIM2_CH1_ETR/
PA15/ SPI1_NSS
USART3_CTS
USART3_RTS
USART2_CTS
USART2_RTS
USART3_RX
USART3_CK
USART3_RX
USART3_CK
USART3_TX
USART3_TX
TIM4_CH1 /
(3)(4)
TIM4_CH2
TIM4_CH3
TIM4_CH4
TIM3_CH1
TIM3_CH2
TIM3_CH3
TIM3_CH4
Remap
PA13
PA14