MSM5100™ CHIPSET SOLUTION
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Q U A L C O M M C D M A T E C H N O L O G I E S
HTTP://WWW.CDMATECH.COM
E N A B L I N G T H E F U T U R E O F C O M M U N I C A T I O N S
Cellular
PCS
AMPS
GPS
MSM5100
Mobile Station Modem
USB
PC
Connectivity
19.2/19.68/19.8 MHz
VCTXO
PLL
UART 1
UART 2
Test/Debug
System
Antenna
Diplexer
HK ADCs
Voltage Regulator
Charging
System
PM1000
PCS/Cellular
Duplexor
Peripheral
Circuits
Microprocessor Bus
Address/Data
ARM7TDMI
RF
Interface
General-Purpose Interface Bus
RF Controls
RFR3300
Keypad
gpsOne
Processor
1
4
7
2
5
8
0
3
6
9
#
Enhanced
General-
Purpose
Interface
Power
Amplifier
*
RINGER
CDMA
Processor
IFR3300
RFT3100
Vocoder
EVRC
13k
MP3
MIDI
QDSP2000
Tx
DACs
Second
Speaker
MP3
STEREO DAC
Integrated
CODEC
DFM
Processor
Bluetooth
2.4 GHz
MODE Select
Interface
External Mode Selection
SBI
Bluetooth
Baseband
Processor
MMC Controller
R-UIM Controller
MMC
Bluetooth RF
R-UIM
Digital Test Bus
JTAG Interface
MSM5100 Device Functional Block Diagram
Overview
With the acceleration towards 3G terminals and services and the
demand for highly integrated entertainment, information and
data-capable devices, QCT has developed the MSM5100™ Mobile
Station Modem™ (MSM™) chipset and system software, a 3G
CDMA2000® 1X solution for the IS-2000 standard. To facilitate faster
design times, reduce production costs and leverage from proven IS-
95A/B designs, the MSM5100 chipset is based on QCT’s proven
MSM3300™ IS-95A/B architecture. The MSM5100 baseband
processor is the heart of the CDMA2000 1X chipset solution and
interfaces directly with QCT’s IFR3300™, RFR3300™, RFT3100™ RF
At QUALCOMM CDMA Technologies (QCT), we
strive to constantly improve the indispensable
communication tools we all use every day. QCT
creates state-of-the-art chipsets, system software,
development tools and products — such as the
Launchpad™ suite of technologies and software —
that support the most advanced digital wireless features and
functionality available for wireless devices and base stations — while
continually reducing complexity, cost and board-space requirements.
QUALCOMM INCORPORATED
CDMA TECHNOLOGIES
5775 MOREHOUSE DRIVE SAN DIEGO, CA 92121
http://www.cdmatech.com/about_us/contact.jsp