VIA CDMA 资料CBP5.6 DATASHEET

studious_boy · 发表于 2008-12-30 21:11:06

0550-0056_cbp5 5_5 6_data_sheet_2_A.PDF

Features
•  Single-chip CDMA baseband processor
•  Supports CDMA2000® 1X (Release 0)
•  Backward compatible to IS-95 standards
•  Supports IS-2000 Quick Paging Channel for
improved standby time
•  Support for multiple CDMA band classes (Band
Class 0/US-Cellular, Band Class 1/US-PCS,
Band Class 3/JTACS, Band Class 4/Korean-
PCS); support for additional band classes can be
added upon customer request
•  Supports EVRC-B Vocoder (4GV-NB)
•  Special purpose logic provides signal processing,
modulation, demodulation, hardware
accelerators, and interfaces for the keypad and
display
•  Integrated mixed signal circuitry for the Rx ADC,
Rx filter, Tx DAC, Tx filter, internal PLLs, voice
codec, auxiliary ADCs, auxiliary DACs, RF
control, and 32.768 kHz oscillator
•  Support for VCTCXO and VCXO with a wider
acquisition frequency range
•  Support for forward and reverse link data rates of
up to 153.6 kbps (CBP5.6 only) with
convolutional decoding
•  Available in a  12 mm x 12 mm, 280 ball pitch
0.65 mm, ball diameter 0.30mm (a lead-free
packages is available):
•  Dual supply voltage (1.8 V digital core, 3.0 V
analog and 3.0 V digital I/O)
•  3.0 V or 1.8 V external memory interface
•  USB 2.0 full speed support (12 Mbps)
•  Removable User Identity Module compliant with
IS-820
•  48-voice polyphonic ringer
•  ARM7TDMI® Control Processor (CP) supports
the protocol stack, user interface, and hardware
interface processing
•  Two TeakLite® DSPs: one DSP supports CDMA
modem processing, the second DSP supports
CDMA voice processing

【文件名】:081230@52RD_200801__0550-0056_cbp5 5_5 6_data_sheet_2_A.pdf
【格　式】:pdf
【大　小】:702K
【简　介】:
【目　录】:

34056918 · 发表于 2008-12-31 08:47:55

[em01][em01][em01][em01][em01][em01][em01][em01]

liuyy · 发表于 2009-1-8 14:03:46

好东东，顶了！

wzl1188 · 发表于 2009-1-13 12:38:33

中国手机界象楼主这样的好人越来越多，狂顶

pointix · 发表于 2009-1-23 10:24:49

谢谢楼主分享~~

rf1008 · 发表于 2009-2-1 13:45:20

Thanks very much for the free share.

zhong18766 · 发表于 2009-2-17 13:47:12

一个好人！

jackyyan · 发表于 2009-2-24 10:29:47

thanks!

medwyn · 发表于 2009-2-25 14:19:00

[em01] 謝謝分享 [em02]

jssyzjz · 发表于 2009-2-26 22:26:38

謝謝分享
本文来自：我爱研发网(52RD.com) 详细出处：http://www.52rd.com/bbs/dispbbs.asp?boardid=144&id=146841&replyID=138963

sungping · 发表于 2009-3-3 01:50:16

謝謝分享
[em01]

digen · 发表于 2009-3-3 09:04:34

thanks a lot!

cc_mm · 发表于 2009-3-4 11:14:14

谢谢分享

easion · 发表于 2009-3-16 11:27:24

楼主好人啊！[em03]

infantry · 发表于 2009-3-17 14:13:54

支持楼主，正需要这些资料

zhigao · 发表于 2009-3-17 14:30:11

支持楼主

henry_he · 发表于 2009-3-17 15:47:50

好东西，研究一下。

xiaojie_zh · 发表于 2009-3-17 23:56:12

好人呀[em01]

helenyoyo · 发表于 2009-3-18 11:24:27

非常感谢，有5.7的吗？呵呵

zzzzm · 发表于 2009-5-27 15:24:39

[em01][em01]

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[资料] VIA CDMA 资料CBP5.6 DATASHEET

非常感谢