Data Sheet

Smart Machine Smart Decision
SIM800F_Hardware Design_V1.00 39 2015-07-31
C2 SIM_RST SIM card reset
C3 SIM_CLK SIM card clock
C4 GND Connect to GND
C5 GND Connect to GND
C6 VPP Not connect
C7 SIM_DATA SIM card data I/O
C8 SIM_DET Detect SIM card presence
For 6-pin SIM card holder, SIMCom recommends to use Amphenol C707 10M006 5122. Users can visit
http://www.amphenol.com
for more information about the holder.
Figure 35: Amphenol C707 10M006 5122 SIM card holder
Table 17: Pin description (Amphenol SIM card holder)
Pin name Signal Description
C1 SIM_VDD SIM card power supply
C2 SIM_RST SIM card reset
C3 SIM_CLK SIM card clock
C5 GND Connect to GND
C6 VPP Not connect
C7 SIM_DATA SIM card data I/O
4.10 DISP Interface
SIM800F provides a serial display interface.