ST STM32F0DISCOVERY User Manual

UM1525 Hardware and layout
Doc ID 022910 Rev 2 25/41
PC14-
OSC32_
IN
OSC32_IN 3
OSC32_IN
5
PC15-
OSC32_
OUT
OSC32_OUT 4
OSC32_OUT
6
PD2 3_ETR 54 12
PF0-
OSC_IN
OSC_IN 5
OSC_IN
7
PF1-
OSC_
OUT
OSC_OUT 6
OSC_OUT
8
PF4 EVENTOUT 18 19
PF5 EVENTOUT 19 20
PF6 2_SCL 47 19
PF7 2_SDA 48 18
VBAT VBAT 1 3
VDD_1 64
VDD_2 32
VDDA 13
VSS_1 63
VSS_2 31
VSSA 12
5V 1
3V 1
VDD
5
GND
2 2
GND GND
3
Table 6. MCU pin description versus board function (page 6 of 7)
MCU pin Board function
Main
function
Alternate
functions
LQFP64
Push button
LED
SWD
OSC
Free I/O
Power supply
CN3
P1 P2
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ST STM32F0DISCOVERY Specifications

General

Brand	ST
Model	STM32F0DISCOVERY
Category	Microcontrollers
Language	English