Charger Connector And Charging Interface Connections & Electrical Characteristics - Nokia n80 User Manual

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Charger connector and charging interface connections & electrical characteristics
Pin
1 Vchar
2 Charge GND
Description
Vchar V Charge
Vchar I Charge
Charge GND
Threshold for V
MSTR+
charging,
rising (N2300)
Threshold for V
MSTR-
charging,
falling (N2300)
Page 9 –32
Figure 106 Charger connector
Table 18 Charging interface connections
Signal
In
Table 19 Charging IF electrical characteristics
Parameter
0
2.1
1.9
COMPANY CONFIDENTIAL
Copyright © 2006 Nokia. All rights reserved.
I/O Engine connection
N2300
Ground
Min Max
9
0.85
0.85
RM-91; RM-92
System Module
VCharIn1, 2 Charging
voltage /
charger
detection,
Center pin
Charger
ground
Unit
V Center pin
A Center pin
A
V Typical value
V Typical value
Notes
Notes
Issue 1