Table 8. Pin Definitions - STMicroelectronics STM32F050G6 Manual

Pinouts and pin description
Table 8. Pin definitions
Pin number
1 - -
2 - -
3 - -
4 - -
5 2 2
6 3 3
7 4 4
8 - 0
9 5 5
10 6 6
11 7 7
12 8 8
13 9 9
14 10 10
15 11 11
26/98
Pin name
(function after
reset)
- - VBAT
- - PC13
PC14-
OSC32_IN
- -
(PC14)
PC15-
OSC32_OUT
- -
(PC15)
PF0-OSC_IN
2 2
(PF0)
PF1-OSC_OUT
3 3
(PF1)
4 4 NRST
- - VSSA
5 5 VDDA
6 6 PA0
7 7 PA1
8 8 PA2
9 9 PA3
10 10 PA4
11 11 PA5
Doc ID 023079 Rev 3
Notes
S
(1)(2)
I/O TC
(1)(2)
I/O TC
(1)(2)
I/O TC
I/O FT
I/O FT
Device reset input / internal reset
I/O RST
S
S
I/O TTa TIM2_CH1_ETR
I/O TTa
I/O TTa
I/O TTa
SPI1_NSS/I2S1_
I/O TTa
WS, TIM14_CH1
SPI1_SCK/I2S1_
I/O TTa
TIM2_CH1_ETR
STM32F050xx
Pin functions
Alternate Additional
functions functions
Backup power supply
RTC_TAMP1,
RTC_TS,
RTC_OUT,
WKUP2
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
output (active low)
Analog ground
Analog power supply
ADC_IN0,
RTC_TAMP2,
WKUP1
TIM2_CH2,
ADC_IN1
EVENTOUT
TIM2_CH3 ADC_IN2
TIM2_CH4 ADC_IN3
ADC_IN4
CK, ADC_IN5