E73 (2G4M04S1D); Dimension - Ebyte E73 2G4M04S1B User Manual

2.2. E73 (2G4M04S1D)

2.2.1.

Dimension

No. Pin item
1 P0.21
2 P0.22
3 P0.23
4 P0.24
5 P0.25
6 P0.28
7 P0.29
8 P0.30
9 P0.00
10 P0.01
11 VCC
GND
12
13 GND
14 P0.02
15 P0.03
16 P0.04
17 P0.05
18 P0.06
Copyright ©2012–2017，Chengdu Ebyte Electronic Technology Co., Ltd.
Pin direction
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Power supply 2.1 ~ 3.6V DC（Note: The voltage higher 3.6V is forbidden）
Ground electrode, connect to power reference ground
Ground electrode, connect to power reference ground
0.9 V Digital power supply decoupling controller
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Input/Output MCU GPIO
Application
8