10. BLOCK DIAGRAM
10.1. Baseband
– 10-1 –
uCapacitor
MCU
C166S
OAK78 DSP
Clock
Generation
Power
Management
MMCI
Multicore
Debug
Support
GPT1/GPT2
Watchdog
CAPCOM
SSC
RTC
Osc.
ASC
0
ASC
1
DSP
Timer1
I2
S
DSP Serial
Comm.Interface/
DAI
Cipher Unit
P ROM
P RAM
Y RAM
X RAM
X ROM
Viterbi
HW
Accelerator
Switch matrix
Battery & Temp
Measurement
TAP Controller
JTAG
Boundary Scan
MUX
DAC
ADC
ADC
ADC
DAC
DAC
GMSK
Modulator
Baseband
Filter/
Cordic-
Proccessor
Voiceband
filters
RX and TX
RF Output
Power Control
AFC
Unit
RF Control
GSM
System Timer
Bus
Interface
Unit
LPS
A
GPRS Unit
SIM card
Interface
Keypad
Interface
External
Bus & Port
Controller
I2C
SRAM
256k x 8
PRAM
1k x 16
Shared Memory
ID Register
CHG
Charge Control
I2C bus
Interface
Control
SDBB
(Step-down)
LANA
LINT
LSIM
LRTC
Reference
I2C Bus
VSSPW
VANA
VINT
V3V VRTC
VSIM
LRF1
LRF2
LRF3
VRF2 VRF3
VRF1
U2006 (E-Power)
128Mbit Flash
(64M+64M)
+
32Mbit pSRAM
A[23:0]
D[15:0]
Key Pad
KP[9:0]
Melody Gen. IC
MIC Circuit
REC Circuit
PHF Circuit
PHF
RF Control Block
RF Block
SIM
Battery
DC
Jack
Charge
Circuit
VIB
VBAT
KEY LED Circuit
U2001 (E-GOLD+ V3)
ASC1
U3001
Companion
IC
Color LCD
128x128
TFT 65Kcolor
Camera
Module
VGA CMOS
D[7:0]
A[2:1]
D[7:0]
D[7:0]
IrDA
Step up
DC/DC
VLED
VCHG
VLOG
Upper Unit
I2C Bus
8080 I/F
CHG LED
Curcuit
Tri-LED
Curcuit
SIM Unit
DSP
Timer2
U2008
U2008
Memory
Содержание EB-X400
Страница 86: ...12 1 12 LAYOUT DIAGRAMS 12 1 Main Board U2001 ...
Страница 87: ...12 2 ...
Страница 88: ...12 2 Upper Face PCB 12 3 Green Black Black White ...
Страница 89: ...12 3 Hinge PCB 12 4 ...
Страница 90: ...12 4 SIM PCB 12 5 ...