STMicroelectronics STM32F050G6 Manual page 27

STM32F050xx
Table 8. Pin definitions (continued)
Pin number
16 12 12
17 13 13
18 14 14
19 15 15
20 - 16
21 - -
22 - -
23 16 0
24 17 17
25 - -
26 - -
27 - -
28 - -
29 18 18
30 19 19
31 20 20
Pin name
(function after
reset)
12 12 PA6
13 13 PA7
14 14 PB0
15 15 PB1
- - PB2
- - PB10
- - PB11
16 15 VSS
17 16 VDD
- - PB12
- - PB13
- - PB14
- - PB15
18 - PA8
19 17 PA9
20 18 PA10
Doc ID 023079 Rev 3
Notes
SPI1_MISO/I2S1_
MCK, TIM3_CH1,
I/O TTa
TIM16_CH1,
SPI1_MOSI/I2S1_
SD, TIM3_CH2,
TIM14_CH1,
I/O TTa
TIM1_CH1N,
TIM17_CH1,
I/O TTa TIM1_CH2N,
I/O TTa TIM14_CH1,
TIM1_CH3N
(3)
I/O FT
I/O FT
I/O FT
S
S
I/O FT
I/O FT TIM1_CH1N,
I/O FT TIM1_CH2N
I/O FT TIM1_CH3N,
USART1_CK,
I/O FT
EVENTOUT, MCO
USART1_TX,
I/O FT
USART1_RX,
I/O FT
TIM17_BKIN
Pinouts and pin description
Pin functions
Alternate Additional
functions functions
TIM1_BKIN, ADC_IN6
EVENTOUT
ADC_IN7
EVENTOUT
TIM3_CH3,
ADC_IN8
EVENTOUT
TIM3_CH4,
ADC_IN9
TIM2_CH3
TIM2_CH4,
EVENTOUT
Ground
Digital power supply
TIM1_BKIN,
EVENTOUT
RTC_REFIN
TIM1_CH1,
TIM1_CH2
TIM1_CH3,
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