Nokia Customer Care
SIM interface signals
Pin
Name
1
VSIM
2
SIMRST
3
SIMCLK
4
DATA
5
NC
6
GND
Copyright © 2005 Nokia Corporation. All rights reserved.
Issue 2 05/05
Table 12: SIM Connector
Parameter
Min
Typ
1.8V SIM
1.6
1.8
Card
3V SIM
2.8
Card
1.8V SIM
0.9xVSIM
Card
0
3V SIM
0.9xVSIM
Card
0
Frequency
3.25
Trise/Tfall
1.8V Voh
0.9xVSIM
1.8V Vol
0
3V Voh
0.9xVSIM
3V Vol
0
1.8V Voh
0.9xVSIM
1.8V Vol
0
3V Voh
0.9xVSIM
3V Vol
0
1.8V Vih
0.7xVSIM
1.8V Vil
0
3V Vil
0.7xVSIM
3V Vil
0
GND
0
System Module and User Interface
Max
1.9
3
3.2
VSIM
0.15xVSIM
VSIM
0.15xVSIM
50
VSIM
VSIM
VSIM
0.15xVSIM
VSIM
0.15xVSIM
VSIM
0.15xVSIM
VSIM
0.15xVSIM
0
NPL-4/5/
Unit
Notes
V
Supply
voltage
V
V
SIM reset
(output)
V
MHz
SIM clock
ns
V
V
V
SIM data
(output)
V
SIM data
(input)
Trise/Tfall
max 1us
Not
connected
V
Ground
Page 27