Datasheet

STM32F101xF, STM32F101xG Pinouts and pin descriptions
Doc ID 17143 Rev 2 27/108
43 23 32 PA7 I/O PA7
SPI1_MOSI / ADC_IN7 /
TIM3_CH2
(7)
/ TIM14_CH1
44 24 33 PC4 I/O PC4 ADC_IN14
45 25 34 PC5 I/O PC5 ADC_IN15
46 26 35 PB0 I/O PB0 ADC_IN8 / TIM3_CH3
(7)
47 27 36 PB1 I/O PB1 ADC_IN9 / TIM3_CH4
(7)
48 28 37 PB2 I/O FT PB2/BOOT1
49 - - PF11 I/O FT PF11 FSMC_NIOS16
50 - - PF12 I/O FT PF12 FSMC_A6
51 - - V
SS_6
SV
SS_6
52 - - V
DD_6
SV
DD_6
53 - - PF13 I/O FT PF13 FSMC_A7
54 - - PF14 I/O FT PF14 FSMC_A8
55 - - PF15 I/O FT PF15 FSMC_A9
56 - - PG0 I/O FT PG0 FSMC_A10
57 - - PG1 I/O
FT PG1 FSMC_A11
58 - 38 PE7 I/O FT PE7 FSMC_D4
59 - 39 PE8 I/O FT PE8 FSMC_D5
60 - 40 PE9 I/O FT PE9 FSMC_D6
61 - - V
SS_7
SV
SS_7
62 - - V
DD_7
SV
DD_7
63 - 41 PE10 I/O FT PE10 FSMC_D7
64 - 42 PE11 I/O FT PE11 FSMC_D8
65 - 43 PE12 I/O FT PE12 FSMC_D9
66 - 44 PE13 I/O FT PE13 FSMC_D10
67 - 45 PE14 I/O FT PE14 FSMC_D11
68 - 46 PE15 I/O FT PE15 FSMC_D12
69 29 47 PB10 I/O FT PB10 I2C2_SCL / USART3_TX
(7)
TIM2_CH3
70 30 48 PB11 I/O FT PB11 I2C2_SDA / USART3_RX
(7)
TIM2_CH4
71 31 49 V
SS_1
SV
SS_1
72 32 50 V
DD_1
SV
DD_1
73 33 51 PB12 I/O FT PB12
SPI2_NSS
(7)
/ I2C2_SMBA /
USART3_CK
(7)
Table 5. STM32F101xF and STM32F101xG pin definitions (continued)
Pins
Pin name
Type
(1)
I / O level
(2)
Main
function
(3)
(after reset)
Alternate functions
(4)
LQFP144
LQFP64
LQFP100
Default Remap