Introduction; Phone Description - Nokia MOBILE TERMINAL Service Manual

RM-356
System Module and User Interface

Introduction

Phone description

RapidoYawe is the main digital baseband ASIC in the phone. It contains functionality for both WCDMA and
GSM EDGE.
Avilma is mainly the audio ASIC in the phone and Betty is basically the energy management controller for the
phone.
Bluetooth and FM radio are physically integrated in one single ASIC.
Key components
Function
Baseband ASIC
RF ASIC
Processor
Main camera accelerator
PA GSM
PA WCDMA
Oscillators
Memory
Back-up battery
FM radio
Bluetooth
Battery
Battery connector
RF connector
TV out
Accelerometer
GPS
WLAN
Touch screen controller
(TSC2004)
Digital Ambient Light
Sensor
Issue 1
Avilma
Betty
Ahneus
RapidoYawe
Julie DM-500
Front end module (FEM), quad band
VCTCXO
32.768 kHz crystall oscillator
1Gb DDR DRAM + 2Gb M3 NAND Flash Combo
RTC back-up battery 311
BTHFMRDS2.1M module
BTHFMRDS2.1M module
BL-5J
Tabby blade interface
TV out graphics engine
GPS ASIC GPS5350
WLAN module
COMPANY CONFIDENTIAL
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Description Item ref
N2200
N2300
N7505
D2800
N1400
N7520
N7540
G7501
B2200
D3000
G2200
D6000
D6000
X2070
X7501
D2480
N6501
N6200
N6300
N2450
N6502
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