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PDF MT6260 Data sheet ( Hoja de datos )
| Número de pieza | MT6260 | |
| Descripción | GSM/GPRS/EDGE-RX SOC Processor Technical Brief | |
| Fabricantes | MEDIATEK | |
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MT6260 GSM/GPRS/EDGE-RX SOC
Processor Technical Brief (Draft)
Version:
0.10
Release date: 2012-12-27
© 2012 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Specifications are subject to change without notice.
Free Datasheet http://www.datasheet4u.com/
[email protected],time=2013-01-07 14:30:28,ip=61.235.102.147,doctitle=MT6260 GSM GPRS EDGE-RX SOC Processor Technical Brief v0.10 (draft).pdf,company=Hongyu_WCX
1 page  
MT6260
GSM/GPRS/EDGE-RX SOC Processor Technical Brief
v0.10 Confidential A
Preface
Acronyms for register types
R/W
RO
RC
WO
W1S
W1C
For both read and write access
Read only
Read only. After the register bank is read, every bit that is HIGH(1) will be cleared to LOW(0)
automatically.
Write only
Write only. When data bits are written to the register bank, every bit that is HIGH(1) will
cause the corresponding bit to be set to 1. Data bits that are LOW(0) have no effects on the
corresponding bit.
Write only. When data bits are written to the register bank, every bit that is HIGH(1) will
cause the corresponding bit to be cleared to 0. Data bits that are LOW(0) have no effects on
the corresponding bit.
MediaTek Confidential
© 2012 MediaTek Inc.
This document contains information that is proprietary to MediaTek Inc.
Unauthorized reproduction or disclosure of this information in whole or in part is strictly prohibited.
Page 5 of 56
Free Datasheet http://www.datasheet4u.com/
[email protected],time=2013-01-07 14:30:28,ip=61.235.102.147,doctitle=MT6260 GSM GPRS EDGE-RX SOC Processor Technical Brief v0.10 (draft).pdf,company=Hongyu_WCX
5 Page 
1.2 MODEM Features
Radio interface and baseband front-end
Digital PM data path with baseband front-end
High dynamic range delta-sigma ADC
converts the downlink analog I and Q signals
to digital baseband.
10-bit D/A converter for Automatic Power
Control (APC)
Programmable radio Rx filter with adaptive
gain control
Dedicated Rx filter for FB acquisition
4-pin Baseband Parallel Interface (BPI) with
programmable driving strength
Supports multi-band
Voice and modem CODEC
Dial tone generation
Voice memo
Noise reduction
Echo suppression
Advanced sidetone oscillation reduction
Digital sidetone generator with
programmable gain
Two programmable acoustic compensation
filters
Supports GSM/GPRS/EDGE-Rx modem
GSM quad vocoders for adaptive multirate
(AMR), enhanced full rate (EFR), full rate (FR)
and half rate (HR)
GSM channel coding, equalization and A5/1,
A5/2 and A5/3 ciphering
GPRS/EDGE-Rx GEA1, GEA2 and GEA3
ciphering
GPRS packet switched data with
CS1/CS2/CS3/CS4 coding schemes
EDGE-Rx with MCS1-9 receiver coding
schemes
GSM circuit switch data
GPRS/EDGE-Rx Class 12
Supports SAIC (single antenna interference
cancellation) technology
Supports VAMOS(Voice services over
Adaptive Multi-user channels on One Slot)
technology in R9 spec.
Voice interface and voice front-end
Two microphone inputs share one low-noise
amplifier with programmable gain and
Automatic Gain Control (AGC) mechanisms
Voice power amplifier with programmable
gain
2nd order Sigma-Delta A/D converter for
voice uplink path
Shares D/A converter with audio playback
path
Supports full-duplex hands-free operation
Compliant with GSM 03.50
Free Datasheet http://www.datasheet4u.com/
[email protected],time=2013-01-07 14:30:28,ip=61.235.102.147,doctitle=MT6260 GSM GPRS EDGE-RX SOC Processor Technical Brief v0.10 (draft).pdf,company=Hongyu_WCX
11 Page | ||
| Páginas | Total 56 Páginas | |
| PDF Descargar | [ Datasheet MT6260.PDF ] | |
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