Specifications

WM_PRJ_Q2400_PTS_001 - 003
6th November 2002
confidential ©
Page :
9 / 70
This document is the sole and exclusive property of WAVECOM. Not to be distributed or divulged
without prior written agreement.
Ce document est la propriété exclusive de WAVECOM. Il ne peut être communiqué ou divulgué à
des tiers sans son autorisation préalable.
1.2 Functional description
SIM Controller
Battery
Management
Power Supply
G
E
N
E
R
A
L
P
U
R
P
O
S
E
C
O
N
N
E
C
T
O
R
SIM Supply
FLASH
SRAM
Audio Interface
A/D Converter
RF
F
U
N
C
T
I
O
N
S
CPU
Vocoder
GPSI Controller
Memory
Management
Unit
Keyboard
Controller
UART
RF Interface
I/O Controller
R.T.C
RF
C
O
N
N
E
C
T
I
O
N
Figure 1 : Functional architecture