SIM Tech SIMCom SIM800C User Manual

Smart Machine Smart Decision
SIM800C_Hardware_Design_V1.00 13 2014-10-30
3. Package Information
3.1. Pin Out Diagram
UART1_DTR
USB_DP
VBAT
VBAT
ADC
UART1_RXD
PWRKEY
UART1_CTS
UART1_TXD
UART1_RTS
UART1_DCD
NETLIGHT
SIM_RSTSIM_CLK
SIM_DET
SIM_DATA
BT_ANT
UART2_TXD
SPKP
VRTC
MICP
MICN
USB_VBUS
USB_DM
GSM_ANT
STATUS
SIM_VDD
UART2_RXD
GND
13
SPKN
UART1_RI
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
12
VDD_EXT
GND
GND
GND
GND
GND
GND
GND
UART1_DTR
RF_SYNC
GND
GND
SIM800C
TOP VIEW
Figure 2: Pin assignment (Top view)

SIM Tech SIMCom SIM800C Specifications

General

Brand	SIM Tech
Model	SIMCom SIM800C
Category	Control Unit
Language	English