Nokia RM-632 - Introduction; Phone Description; Key Components

Introduction
Phone description
RAPU is the main digital baseband ASIC in the phone. It contains functionality for both WCDMA and GSM EDGE.
Gazoo (N2200) is main audio and energy management controller for the phone.
Key components
Function Description Item ref
Main PWB
AV connector X2001
Baseband ASIC EM ASIC Gazoo N2200
RF ASIC VAPAUS N7500
Processor RAPU D2800
GSM PA Front end module (FEM), quad band N7520
WCDMA PA N7540
Oscillators VCTCXO
Balun GSM
G7500
T7520
Memory Combo 2G DDR + 4G M3 (stacked with RAPU) D3000
Back-up battery RTC back-up battery 311 G2200
Bluetooth + FM radio BTHFMRDS2.2D module N6000
USB USB tranceiver D3300
GPS GPS5350 N6200
WLAN TI WL1251 N6300
Battery BL-4D
Battery connector Tabby blade interface X2070
MicroSD connector X3200
RF connector X7400
SIM connector X2700
Charging connector X2000
RM-632; RM-634; RM-699
System Module
Issue 3 COMPANY CONFIDENTIAL Page 5 – 5
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