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參數(shù)資料
| 型號(hào)： | T8531A |
| 元件分類： | Codec |
| 英文描述： | T8531A/8532 Multichannel Programmable Codec Chip Set |
| 中文描述： | T8531A/8532多通道可編程解碼器芯片組 |
| 文件頁(yè)數(shù)： | 43/50頁(yè) |
| 文件大?。?/td> | 888K |
| 代理商： | T8531A |
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Agere Systems Inc.
43
Preliminary Data Sheet
September 2001
Codec Chip Set
T8531A/T8532 Multichannel Programmable
Software Interface
(continued)
Table 41. DSP Engine ROM Memory Map
Address Range
0x0FFF
0x1000
0x102B
0x105A
0x1070—0x146F
0x1470
0x14C8
0x1604
0x160E
0x1650
0x16AA
0x16FE
0x1B3C
0x1BD0
0x1BD3
0x1C30
0x1C37
0x1CA6
0x1CAD
0x1CD0
0x1D00
0x1D60
0x1DBC—0x1FFF Not used
Memory Contents
Checksum for ROM 0x0800 : 0x0FFD
Call progress tone generation start
Call progress tone generation during operation
Call progress tone generator initialization
Sine-wave lookup table
Caller ID generation start
Caller ID generation during operation, TX path
Caller ID generation during operation, RX path
Caller ID generator initialization
DTMF detector start
DTMF detector during operation subroutine
DTMF detector during operation subroutine
DTMF detector initialization
Extended receive path active routine
Extended receive path active without reading from the system interface
Extended transmit path inactive/loopback routine
Extended transmit path inactive routine
Extended receive path inactive with data loopback
Extended receive path inactive routine
Tone processing initialization
Reserved
dc measurement routine
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| T8532 | 制造商:AGERE 制造商全稱:AGERE 功能描述:T8531A/8532 Multichannel Programmable Codec Chip Set |
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| T85331G | 制造商:BITECH 制造商全稱:Bi technologies 功能描述:Thick Film Super Low Profile SIP Resistor Networks |
| T85331J | 制造商:BITECH 制造商全稱:Bi technologies 功能描述:Thick Film Super Low Profile SIP Resistor Networks |
| T8534 | 制造商:AGERE 制造商全稱:AGERE 功能描述:T8533/34 Quad Programmable Line Card Signal Processor |
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