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Datasheet: MSM5105 (Qualcomm Incorporated)

Mobile Station Modem, 3g Cdma Enabling Chipset (pin Compatible With The Msm3100 InA 208 Fbga Package)

 

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Qualcomm Incorporated
Q U A L C O M M I N C O R P O R A T E D
C D M A T E C H N O L O G I E S
5 7 7 5 M O R E H O U S E D R I V E S A N D I E G O , C A 9 2 1 2 1
h t t p : / / w w w . c d m a t e c h . c o m / a b o u t _ u s / c o n t a c t . j s p
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
T M
MSM5105
TM
MOBILE ST
A
TION MODEM
Q U A L C O M M C D M A T E C H N O L O G I E S
H T T P : / / W W W. C D M AT E C H . C O M
Overview
QUALCOMM's 3G CDMA CDMA2000
1X solution, the MSM5105TM
Mobile Station ModemTM (MSMTM) chipset and software is designed
to the IS-2000 Standard and enables a doubling of overall IS-95A/B
voice capacity and new, higher-data-rate services. With initial data
rates that exceed the ITU requirement for full wide area mobility, the
MSM5105 solution will support 153 kilobits per second (kbps),
providing manufacturers worldwide with the ability to develop
consumer products that provide voice and high-speed data over
wireless networks. Network operators will also benefit from the cost
efficiencies and the rapid time-to-market that the solution delivers for
next-generation services.
QUALCOMM has developed a seamless migration path that will allow
operators to move easily into the next-generation of wireless
communications. This path provides compatibility among IS-95A, IS-95B
and 3G CDMA2000 1X networks. Manufacturers will benefit by
developing products for these networks since they offer shorter product
development time, and reduced development and equipment costs by
allowing the reuse of hardware, software and network protocols.
M S M 5 1 0 5 F u n c t i o n a l B l o c k D i a g r a m
MSM5105
TM
MOBILE STATION MODEM
1
2
3
7
8
9
4
5
6
*
0
#
IFR3000
RFR3100
RFT3100
Peripheral
Circuits
PLL
RF
Interface
USB
UART 1
UART 2
VCTXO
Duplexer
Voltage Regulator
ARM7TDMI
CODEC
Vocoder
EVRC
13k
General-
Purpose
Interface
SBI
MSM5105
Mobile Station Modem
Antenna
General-Purpose Interface Bus
External Mode Selection
RINGER
Keypad
PC
Connectivity
Test/Debug
System
19.2/19.68/19.8 MHz
Microprocessor Bus
Address/Data
Digital Test Bus
MODE Select
Interface
Tx
DACs
DFM
Processor
CDMA
Processor
JTAG Interface
HK ADCs
PM1000
Charging
System
Power
Amplifier
RF Controls
R-UIM Controller
R-UIM
Q U A L C O M M I N C O R P O R A T E D
C D M A T E C H N O L O G I E S
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2
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
T M
MSM5105
TM
MOBILE ST
A
TION MODEM
Q U A L C O M M C D M A T E C H N O L O G I E S
H T T P : / / W W W. C D M AT E C H . C O M
3G CDMA Enabling Chipset
QUALCOMM has developed the MSM5105
chipset and system software to support the Phase
1 of the IS-2000 Standard (CDMA2000 1X). To
enable rapid design times and an easy migration
path to CDMA2000 1X, the MSM5105 chipset
builds on the highly successful IS-95A/B
architecture of the MSM3100TM solution. The MSM5105 chipset
includes QUALCOMM's existing RFR3100TM, IFR3000TM,
RFT3100TM, and PM1000TM devices. These devices perform all of
the signal processing and power management in the subscriber unit,
from IF to PCM, for compliance with the proposed 3G CDMA2000
1X Revision 0 standard.
The MSM5105 device is a digital baseband chip that enables
manufacturers to meet or exceed the specifications of mobile
stations for worldwide cdmaOneTM and CDMA2000 1X systems,
including IS-95A, IS-95B, IS-2000 and its variants for PCS in Japan,
Korea and South America. Featuring support for Quick Paging
Channel and including an improved searcher, the MSM5105
provides an increase in handset standby time of up to 50-percent
over IS-95A/B handsets. Pin compatible with the MSM3100 device,
the MSM5105 device will be available in the same 208-pin Fine
Pitch Ball Grid Array (FBGA) production package.
The MSM5105 device integrates functions that support a tri-mode
CDMA/FM subscriber unit. Subsystems within the MSM5105 device
include a CDMA processor, a Digital FM (DFM) processor, a
QUALCOMM-designed DSP for voice compression, an ARM
ARM7TDMI
microprocessor. Also integrated in the MSM5105
device are analog functions such as an audio voice codec, PLL,
transmit DACs, ADCs, memories, a Universal Serial Bus (USB)
device controller, a R-UIM controller, 48 user-defined,
general-purpose pins, peripheral interfaces, and an enhanced clock
and power management architecture.
MSM5105 Features
General Features
Pin compatible with the MSM3100 in a 208 FBGA package
Embedded QDSP2000TM digital signal processor core, enabling a
comprehensive set of features such as voice recognition, voice memo,
speech compression, acoustic echo cancellation, noise suppression
and audio enhancement
Integrated USB device controller for fast and simple PC interconnect
EVRC, 13K QCELP
Vocoder support
High-speed data using both fundamental and supplemental channels
Supports peak rates of up to 153 kbps
Voice Recognition
Speaker-dependent, Speaker-independent and Voice prompt
support
Multiple language support
CMXTM support for MIDI, text and graphics-based multimedia
applications with optional software
Enhanced Tx AGC control, eliminating the need for external gain-step
compensation circuitry
16-bit wide Flash and SRAM support
Backward compatible with cdmaOne standards
Standard MIDI ringer
R-UIM interface
CDMA2000 1X RTT Features Supported by MSM5105 Device
Fast 800 Hz Forward Power Control
Quasi-Orthogonal Functions
Supplemental Channel (SCH) support
IS-2000 Forward Quick Paging Channel (F-QPCH) support
Convolutional codes on SCH
ITU 144 kbps requirement achieved
Forward dedicated control channel (F-DCCH)
Reverse dedicated control channel (R-DCCH)
Radio Link Protocol (RLP3)
Quick Paging Channel
Copyright 2004 QUALCOMM Incorporated. All rights reserved. QUALCOMM and
QCELP are registered trademarks, and MSM5105, Mobile Station Modem, MSM,
MSM3100, RFR3100, IFR3100, IFR3000, RFT3100, PM1000, QDSP2000 and CMX
are trademarks of QUALCOMM Incorporated. CDMA2000 is a registered trademark of
the Telecommunications Industry Association (TIA USA). cdmaOne is a trademark of
the CDMA Development Group (CDG). ARM7TDMI, ARM and the ARM logo are
trademarks or registered trademarks of ARM Limited. All other trademarks and service
marks are the property of their respective owners. Data subject to change without
notice.
Printed in USA 4/2004 MSM5105-SS X11
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