Pin Assignment Of Sim802 - SimCom SIM802 HD Manual

SIM802 Hardware Design

6.2 PIN assignment of SIM802

Table 36: PIN assignment
Pin No. NAME
DBG_RXD
1
DBG_TXD
2
RXD
3
TXD
4
STATUS
5
SIM_DATA
6
SIM_CLK
7
SIM_RST
8
SIM_VDD
9
KROW0
10
RI
11
PWRKEY
12
DISP_CLK
13
DISP_DATA
14
VRTC
15
DISP_D/C
16
GND
17
MIC2P
18
MIC2N
19
MIC1N
20
MIC1P
21
AGND
22
SPK1P
23
SPK1N
24
SPK2N
25
SPK2P
26
TEMP_BAT
27
VCHG
28
ADC0
29
GND
30
NOTE: If any Pin you would not use in your application design, it is recommended that leave
the relative pad empty in your main board.
SIM802_HD_V2.01
Pin No. NAME
GND
31
GND
32
SRD_RF
33
GND
34
GND
35
SDA
36
SCL
37
SCLK
38
MISO
39
MOSI
40
NSS
41
C2D
42
NRST
43
GND
44
GSM_RF
45
GND
46
GND
47
GND
48
GND
49
VBAT
50
VBAT
51
GPIO
52
NETLIGHT
53
DCD
54
DTR
55
RTS
56
CTS
57
DISP_CS
58
DISP_RST
59
GND
60
69
12.01.2010