M10 Hardware Design
http://www.amphenol.com for more information about the holder.
Figure 30: Amphenol C707 10M006 512 2 SIM card holder
Table 17: Pin description (Amphenol SIM card holder)
Name Pin Function
SIM_VDD C1 SIM Card Power supply, it can identify automatically the SIM
Card power mode，one is 3.0V±10%, another is 1.8V±10%.
Current is about 10mA.
SIM_RST C2 SIM Card Reset.
SIM_CLK C3 SIM Card Clock.
GND C5 Connect to GND.
VPP C6 Not connect.
SIM_DATA C7 SIM Card data I/O.
For 8 pins SIM card holder, we recommend to use Molex 91228.You can visit
http://www.molex.com for more information about the holder.
M10_HD_V1.00 - 47 -
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