Nokia 6310i Service Manual page 58

NPL-1
2 - Baseband System
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Bottom connector
Figure 22 Placement of SIM pins (Phone bottom view)
Pin Name Parameter
1 SIMCLK Frequency
T /T
rise
2 SIMRST V
oh
V
ol
3 VSIM 3V SIM Card
1.8V SIM Card
4 GND GND
6 DATA V
oh
V
ol
V
ih
V
il
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4 3
5 2
6 1
BB area
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Min
1.05
fall
0.9*VSIM
0
2.8
1.6
0
0.9*VSIM
0
0.7*VSIM
0
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RF area
Component view
Typ Max Unit
3.25 3.36 MHz
26 ns
VSIM V
0.15*VSIM
3.0 3.2 V
25 mA
1.8 2.0 V
25 mA
0 V
VSIM V
0.15*VSIM
VSIM
0.15*VSIM
Antenna
Notes
SIM clock
SIM reset
Supply voltage
Icc, 4MHz
Supply voltage
Icc, 4MHz
Ground
SIM data
Trise/Tfall max 1us
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