ST STM32F072 User Manual

Hardware layout UM1690
24/27 UM1690 Rev 3
- - - - - - - - - -
3V
5
-
1
- -
- - - - - - - - - -
GND
7322
-
- - - - - - - - - -
GND
- -
9
- -
- - - - - - - - - -
GND
- -
19
- -
- - - - - - - - - -
GND
- -
33 33
-
1. Depending on SBx, connected to STM32F072RBT6 MCU pin or board function. (Refer to the schematics
on www.st.com for more detail)
Table 8. MCU pin description versus board function (continued)
MCU pin Board function
Main function LQFP64 pin num. System Linear touch sensor I3G4250D EXT/ RF-E2P Pushbutton LED USB USER Free I/O Power supply CN3 CN4 P1 P2 SBx
(1)

ST STM32F072 Specifications

General

Brand	ST
Model	STM32F072
Category	Microcontrollers
Language	English