Sim If Connections - Nokia n80 User Manual

RM-91; RM-92
System Module
Description
HSEAR N
HSEAR P
HSEAR R N
HSEAR R P

SIM IF connections

Pin
C1 VSIM
C2 SIMRST
C3 SIMCLK
C5 GND
C7 SIMDATA
SW SIM_DET
Issue 1
Parameter
Audio out
Audio out
Audio out
Audio out
Signal I/O
Out
Out
Out
-
In/Out
In
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
Typ
1
1
1
1
Engine connection
EM ASIC N2200
EM ASIC N2200
EM ASIC N2200
GND
EM ASIC N2200
EM ASIC N2200
Nokia Customer Care
Unit
V
pp
V
pp
V
pp
V
pp
VSIM1
SIM1Rst
SIM1ClkC
SIM1DaC
SIMDetX
Notes
10Ω nominal serial
impedance
10Ω nominal serial
impedance
10Ω nominal serial
impedance
Not connected in
mono
10Ω nominal serial
impedance
Not connected in
mono
Notes
Supply voltage
to SIM card,
1.8V or 3.0V.
Reset signal to
SIM card
Clock signal to
SIM card
Ground
Data input /
output
Removal
detection
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