Ebyte E73-2G4M08S1E User Manual page 7

Chengdu Ebyte Electronic Technology Co., Ltd.
10
11
12 P0.26
13
14 P0.06
15
16 P0.08
17 P1.09
18
19 VDD
20
GND
21
22 P0.07
23 VDH
GND
24
25 DCH
26
27
28
29
30
31
32 P0.20
33 P0.13
34 P0.22
35 P0.24
36 P1.00
37 SWD
38 P1.02
39 SWC
40 P1.04
41
42 P1.06
43
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co., Ltd
AI6 P0.30/AIN6
XL1 P0.00/XL1
P0.26
XL2 P0.01/XL2
P0.06
AI3 P0.05/AIN3
P0.08
P1.09
AI2 P0.04/AIN2
VDD
P12 P0.12
GND
P0.07
VDDH
GND
NC
RST P0.18/RESET
VBS VBUS
P15 P0.15
D- D-
P17 P0.17
D+ D+
P0.20
P0.13
P0.22
P0.24
P1.00
SWDIO
P1.02
SWDCLK
P1.04
NF1 P0.09/NFC1
P1.06
NF2 P0.10/NFC2
GPIO Analog input 6, low frequency I/O, standard
drive
GPIO Connect to 32.768 kHz crystal
GPIO
-
GPIO Connect to 32.768 kHz crystal
GPIO
-
GPIO Analog input 3
GPIO
-
GPIO
-
GPIO Analog input 2
Power supply
-
GPIO
-
ground line ， connect to the power reference
-
ground
GPIO
-
High-voltage power supply
-
- ground line ， connect to the power reference
ground
- NC
GPIO QSPI/CSN/external reset
- USB power supply， 5V input， used to USB3.3V
voltage regulator
GPIO
-
- USB D-
GPIO
-
- USB D+
GPIO
-
GPIO
-
GPIO
QSPI
GPIO
QSPI
GPIO
-
Serial debug programming port data
-
GPIO
-
Serial debug programming port clock
-
GPIO Low frequency I/O, standard drive
GPIO NFC input
GPIO Low frequency I/O, standard drive
GPIO NFC input
E73-2G4M08S1E User Manual