E73-2G4M04S-52832

nRF52832 BLE5 Module

Schematic Symbol

Pin Configuration (44 pins)

Pin	Name	Type
0	GND	power_in
1	GND	passive
2	GND	passive
3	DEC2	passive
4	DEC3	passive
5	P0.25	bidirectional
6	P0.26	bidirectional
7	P0.27	bidirectional
8	AIN4/P0.28	bidirectional
9	AIN5/P0.29	bidirectional
10	AIN6/P0.30	bidirectional
11	AIN7/P0.31	bidirectional
12	DEC4	passive
13	DCC	power_out
14	DEC1	passive
15	GND	passive
16	VCC	power_in
17	AIN0/P0.02	bidirectional
18	AIN1/P0.03	bidirectional
19	AIN2/P0.04	bidirectional
20	AIN3/P0.05	bidirectional
21	P0.06	bidirectional
22	P0.07	bidirectional
23	P0.08	bidirectional
24	NFC1/P0.09	bidirectional
25	NFC2/P0.10	bidirectional
26	P0.11	bidirectional
27	P0.12	bidirectional
28	P0.13	bidirectional
29	P0.14	bidirectional
30	P0.15	bidirectional
31	P0.16	bidirectional
32	P0.17	bidirectional
33	SWO/P0.18	bidirectional
34	P0.19	bidirectional
35	P0.20	bidirectional
36	P0.21/~{RESET}	bidirectional
37	SWDCLK	input
38	SWDIO	bidirectional
39	P0.22	bidirectional
40	P0.23	bidirectional
41	P0.24	bidirectional
42	GND	passive
43	GND	passive

Footprint

Confirmed

RF_Module/E73-2G4M04S

Pad Layout

0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

Pads (44)

Number	Type
0	smd
1	smd
2	smd
3	smd
4	smd
5	smd
6	smd
7	smd
8	smd
9	smd
10	smd
11	smd
12	smd
13	smd
14	smd
15	smd
16	smd
17	smd
18	smd
19	smd
20	smd
21	smd
22	smd
23	smd
24	smd
25	smd
26	smd
27	smd
28	smd
29	smd
30	smd
31	smd
32	smd
33	smd
34	smd
35	smd
36	smd
37	smd
38	smd
39	smd
40	smd
41	smd
42	smd
43	smd

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