User Guide

RAE-6/RA-4
Nokia Customer Care 6 - Baseband Description and Troubleshooting
10 COMPANY CONFIDENTIAL Issue 1 12/04
Copyright © 2004 Nokia. All Rights Reserved.
Figure 1:Simplified RAE-6/RA-4 block diagram
■ Operating conditions
Absolute maximum ratings
Table 1: Absolute maximum ratings
Battery voltage maximum values are specified during active charging.
Signal Note
Battery Voltage (Idle) -0.3V - 5.5V
Battery Voltage (Call) Max 4.8V
Charger Input Voltage -0.3V - 16V
I2C
McBSP1
GPIO I/F
UART2
McBSP2
MCSI2
McBSP3
MCSI
1
Flash I/F
SDRAM I/F
LCD I/F CLKM
Camera
Keyboar
d
ARMI
O
uWire
SD-MMC
UART1
UART3 /
PWT/PWL
USB
ARM925T
LEAD3ph3
OMAP1510
MMC
SDRAM
64MB
NAND
64/128MB
StUF (Stacked UPP + Flash
CMT
RF
UEMEK
Flash
64Mb
DAC
PA
CODEC
Hands-free Out
Hands-free In
PDA display
Bottom Connector
USB
OUTR
OUTL
MIC
Bluetooth
ARM7
Lead3
SIM I/F
SIM
BB
Regulators
APE
REGULATORS
Battery
Cover
keys &
CBA keys
LPRFUART
DSPSIO
12MHz
NAND/
NOR IF
Adapter
IrDA
IHF
ACI
QWERTY
COP8
I2C
CMT
display
HALL
Lid Flex
QWERTY Flex
Back cover
Switch
ARMIO
Backlights Keylights
UEM control
PWRkey
VBAT
Enable