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參數(shù)資料
| 型號： | MSM5105 |
| 廠商： | Qualcomm Incorporated |
| 英文描述： | MOBILE STATION MODEM, 3G CDMA Enabling Chipset (Pin compatible with the MSM3100 in a 208 FBGA package) |
| 中文描述： | 移動基站調(diào)制解調(diào)器，3G CDMA的啟用芯片組（引腳兼容的208 FBGA封裝，MSM3100） |
| 文件頁數(shù)： | 2/2頁 |
| 文件大?。?/td> | 125K |
| 代理商： | MSM5105 |
QUALCOMM INCORPORATED
CDMA TECHNOLOGIES
5775 MOREHOUSE DRIVE SAN DIEGO, CA 92121
http://www.cdmatech.com/about_us/contact.jsp
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
M
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
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 MSM3100 solution. The MSM5105 chipset
includes QUALCOMM’s existing RFR3100, IFR3000,
RFT3100, and PM1000 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 cdmaOne 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 QDSP2000 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
CMX 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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM5105A208FBGA-MT | 制造商:Qualcomm 功能描述:MODEM IC |
| MSM511000C | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 1-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM511000C-45 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 1-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM511000C-45JS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 1-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM511000C-45ZS | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 1-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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