
WA_DEV_GL6100_PTS_001 Rev 004 November 30, 2010 34
GL61x0 Product Technical
Specification and User Guide
Interfaces and Peripherals
Refer to the following table for the electrical characteristics of the SIM interface.
Table 18. SIM Interface Electrical Characteristics
SIM-RST, SIM-IO, SIM-
CLK V
OL
Supply to the
Embedded Module =
3.6V
Note: A LOW to HIGH transition of SIMPRES means that the SIM card is inserted and a HIGH to LOW
transition means that the SIM card was removed.
6.1.1.1. SIM Socket Pin Description
Refer to the following table for the pin description of the SIM socket.
Table 19. SIM Interface Pin Description
* SIM-IO pull-up is about 10KΩ
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