SIM Tech SIMCom SIM868 Series User Manual

Smart Machine Smart Decision
SIM868_Series_Hardware_Design_V1.06 16 2017-07-13
3. Package Information
3.1. Pin Out Diagram
MCCK
UART1_DTR
USB_DP
GPS_VBAT
GSM_VBAT
ADC
UART1_RXD
PWRKEY
UART1_CTS
UART1_TXD
UART1_RTS
SCL SDA
UART
1_DCD
NETLIGHT
SIM1_RSTSIM1_CLK
SIM1_DET
SIM1_DATA
BT_ANT
SIM2_CLKSIM2_DET SIM2_DATA
SIM2_RST
SIM2_VDD
UART2_TXD
SPK1P
VRTC
MICP
MICN
USB_VBUS
USB_DM
GSM_ANT
STATUS
SIM1_VDD
MCCA3
GND
UART2_RXD
GND
GPS
_RXD
GNSS_EN
1
PPS
GPIO2
GPS
_TXD
13
SPK1N
UART1_RI
GPS_ANT
14 15 16 2117 18 19 20
22
23
24
25
26
27
28
29
30
31
32
33
37
36 35
34
1
42
41
40
39
38
5
4
2
3
6
11
10
9
8
7
51
12
5352 55
54
57
56
58
62
61
60
59
67 66 65 64 63
46
45
44
43
49
48
47
50
VDD_EXT
GND
GND
GND
GND
GND
GND
GPIO1
GND
GND
GND
GND
UART
1_DTR
RF_SYNC
GND
GND
SPK2P
68
MCCM0
MCCA1
SPK2N
MCCA
2
MCCA0
GND
GNDGND
GNDGNDGND
GND
GNDGND
7669
75
70 77 74
71 72
73
Figure 2: Pin out Diagram (Top view)
SIMCOM CONFIDENTIAL FILE

SIM Tech SIMCom SIM868 Series Specifications

General

Brand	SIM Tech
Model	SIMCom SIM868 Series
Category	GSM/GPRS Modules
Language	English