User Guide

NHM–7
System Module & UI
PAMS Technical Documentation
Page 19
Issue 1 10/2001
 Nokia Corporation
SIM connector
Pin Name Parameter Min Typ Max Unit Notes
1 VSIM
1.8V SIM Card 1.6 1.8 1.9
V Supply voltage
3V SIM Card 2.8 3.0 3.2
2 SIMRST
1.8V SIM Card 0.9xVSIM
0
VSIM
0.15xVSIM
V SIM reset (output)
3V SIM Card 0.9xVSIM
0
VSIM
0.15xVSIM
3 SIMCLK
Frequency 3.25 MHz
SIM clock
Trise/Tfall 50 ns
1.8V Voh
1.8V Vol
0.9xVSIM
0
VSIM
V
3 Voh
3 Vol
0.9xVSIM
0
VSIM
4 DATA
1.8V Voh
1.8V Vol
0.9xVSIM
0
VSIM
0.15xVSIM
V SIM data (output)
3 Voh
3 Vol
0.9xVSIM
0
VSIM
0.15xVSIM
1.8V Vih
1.8V Vil
0.7xVSIM
0
VSIM
0.15xVSIM
SIM data (input)
Trise/Tfall max 1us
3V Vil
3V Vil
0.7xVSIM
0
VSIM
0.15xVSIM
5 NC
6 GND GND 0 V Ground