User Guide

Introduction

Phone description

RAP is the main digital baseband ASIC in the phone. It contains functionality for both WCDMA and GSM EDGE.

The hardware accelerator is used as a camera accelerator.

N2200 (AVILMA) is mainly the audio ASIC in the phone and N2300 (BETTY) is basically the energy management

controller for the phone.

Key components

Function Description Item ref

Main board 2kza

Flash board 2kzb

Energy management ASIC AVILMA

BETTY

N2200

N2300

RF ASIC Ahneus N7505

Processor RAP3GS v2.0 D2800

Hardware (camera)

accelerator

Julie N1000

PA GSM Front end module (FEM), quad band N7520

PA WCDMA Triple band PA N7540

Oscillators VCTCXO G7501

Memory 512 Mbit NOR + 256 Mbit DRAM Combo (Stacked with RAP) D2801

Back-up battery RTC back-up battery 311 G2200

Bluetooth BC4-ROM1 D6030

Battery BL-4U 1000 mAh

Battery connector Tabby blade interface X3400

µSD connector For µSD card X3200

µUSB connector For data X2002

LED driver N2301

Key component placement

RM-364

System Module Description

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