User Guide

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10-1
10. Block Diagram
MSM5100
RF
INTERFACE
PLL
19.68 MHz
VCTXO I/QFM
ADCs
I/Q CDMA
ADCs
I/Q FM
Filters
I/Q CDMA
Filters
Clock
Generator
SBI
Control
I/Q GPS
Filters
Quad
demod
ulation
Gps
LC
filter
Cdma
saw
filter
FM
saw
filter
GPS
RX
saw
Pcs
RX
saw Cell
RX
saw
GPS LNA
PCS LNA
CELL LNA
Dual PLL
UHF/IF
Quad
Modulation
TX PLL
SBI
Contro
l
Discrete IF
Filter
pcs
Saw
cell
Saw
pcs
Cell
C E L L D U P L E X E R
P C S D U P L E X E R
D
I
P
L
E X E R
TxIF VCO
19.68
MHz
TCXO
RM912
CX77133
IFR3300 RFR3300
RFT3100
GPS
processor
CDMA
Processor
Tx
DACs
DFM
Processor
SBI
Bluetooth Baseband Processor
ANSI/IEEE 1149.1A-1993
JTAG INTERFACE HK ADCs
Voltage
Regulator
USB
UART1 UART2
ARM7TDMI
Enhanced
General
Purpose
Interface
Vocoder
EVRC
13k
MP3 MIDI
ODSP2000
Integrated
CODEC
MODE select
Interface
MMC Controller
R-UIM
Controller
PC
Connectivity
Test/Debug
System
Peropheral
Circuits
Microprocessor Bus
Address Data
Keypad
Ringer
Stereo
DAC
External Mode Selection
MMC
R-UIM
Digital Test Bus
AGC
Second Speaker