Size And Pin Definition - Ebyte E73-2G4M04S1A User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.

3. Size and pin definition

No. Pin
0 GND
1 GND
2 GND
3 DEC2
4 DEC3
5 P0.25
6 P0.26
7 P0.27
8 P0.28
9 P0.29
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Pin direction
Input Ground, connected to reference ground of power
Input Ground, connected to reference ground of power
Input Ground, connected to reference ground of power
1.3 V digital power decoupling regulator (see chip manual for details)
Power supply decoupling (see chip manual for details)
Input/Output MCU GPIO
Input/Output MCU GPIO
MCU GPIO
Input/Output
Input/Output MCU GPIO
Input/Output MCU GPIO
E73-2G4M04S1AX User manual
Description
4