Introduction; Phone Description - Nokia RM-333 Service Manual

RM-333; RM-334; RM-335
System Module and User Interface

Introduction

Phone description

RAPIDOYAWE is the main digital baseband ASIC in the HW53. It contains functionality for both WCDMA and
GSM EDGE.
AVILMA is power management ASIC having voltage regulators and audio transceiver and BETTY is energy
management ASIC having charging switch and FBUS transceiver.
Memory components are internal COMBO 1 Gb/2 Gb and a card reader for MicroSD.
Function
EM ASIC
System ASIC
Memory
Camera accelerator
Display controller
Back-up battery
FM-radio with RDS
Bluetooth
WLAN
GPS
RF ASIC
GSM PA
WCDMA PA
Oscillator
IO-expander
SIM card reader
HS USB transceiver
FM transmitter
TV out graphics engine
Naviscroll driver
Accelerometer
Issue 2
Description
AVILMA
BETTY
RAPIDOYAWE
Combo 1Gb DDR + 2Gb M3
OMAP-DM500
S1D13747
RTC BACKUP CAPAC 311
BTHFMRDS2.1 module
BTHFMRDS2.1 module
WLAN module ENW49701N
GPS5350_ROM3.0
Vapaus
850/900/1800/1900
850/900/1900/2100
VCTCXO 38.4MHZ
TCXO 38.4 MHz
Crystal 32.768KHZ
BASIC IOExpander
ISP1704
SI4713
S1D13771B
QTC12C15
AHTI_A 3-AXIS
COMPANY CONFIDENTIAL
Copyright © 2008 Nokia. All rights reserved.
Item ref
N2200
N2300
D2800
D3000
N1400
D2450
G2200
D6000
D6000
N6300
N6200
N7500
N7520
N7540
G7500
G6450
B2200
N2850
X2700
D3300
N6150
D2480
N2525
N6501
Page 8 –5