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參數(shù)資料
| 型號： | CSP1034C-T11 |
| 英文描述： | One-Chip Modem for Embedded Applications |
| 中文描述： | 單芯片的嵌入式應用調(diào)制解調(diào)器 |
| 文件頁數(shù)： | 2/4頁 |
| 文件大?。?/td> | 189K |
| 代理商： | CSP1034C-T11 |
Agere Systems Inc.
2
Product Brief Rev 1.0
April 2005
One-Chip Modem for Embedded Applications
OCM-22
Functional Description
The Agere Systems OCM-22 chip set is a two-chip solution consisting of an Agere Systems OCM-22 and a
CSP1034C or CSP1035A. A block diagram of the OCM-22 chip sets are illustrated in Figure 1 and Figure 2.
D5-9559 (F)a R.02
Figure 1. OCM-22 + CSP1035A Universal DAA Chip Set Block Diagram
5-9560 (F)a R.02
Figure 2. OCM-22 + CSP1034C Chip Set Block Diagram
DIA Port
OCM-22 provides a system interface for use in embedded applications that requires only two address lines, a read/
write strobe, and a single chip select. The interface feeds directly into the DIAs four registers.
The following diagram shows how the host system and the OCM-22 interface. In this configuration, external logic
decodes the address that selects the DIA port, and the embedded application accesses the four control registers
associated with the DIA port to communicate with OCM-22. This configuration also allows a clean interface to
external plug-and-play and PCMCIA interface devices.
TELEPHONE
LINE
PARALLEL/
SERIAL
OCM-22
48-PIN
TQFP
AGERE SYSTEMS
OCM-22 CONTROLLERLESS MODEM CHIP
REMAINING
COMPONENTS
FOR
U-DAA
48-PIN TQFP
LINE
CODEC
UNIVERSAL
DAA
CSP1035A (LINE-POWERED)
U-DAA
SYSTEM
MICRO-
PROCESSOR
TELEPHONE
LINE
PARALLEL
OCM-22
48-PIN
TQFP
AGERE SYSTEMS
OCM-22 CONTROLLERLESS MODEM CHIP
STANDARD
DAA CIRCUIT
48-PIN TQFP
CSP1034C LINE
CODEC
SYSTEM
MICRO-
PROCESSOR
SERIAL/
相關PDF資料 |
PDF描述 |
|---|---|
| CSP1035A-T11 | One-Chip Modem for Embedded Applications |
| CSP1034C | Host-Based Controller V.92 Modem Chip Set |
| CSP1035A | Host-Based Controller V.92 Modem Chip Set |
| CSP1034S-T11-DB | DP2 DATA PUMP CHIP SETS |
| CSPRC032A | EMI/RFI Filter Network. Chip Scale Package |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CSP1034C-T11-DB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
| CSP1034S-T11-DB | 制造商:AGERE 制造商全稱:AGERE 功能描述:DP2 DATA PUMP CHIP SETS |
| CSP1035A | 制造商:AGERE 制造商全稱:AGERE 功能描述:Host-Based Controller V.92 Modem Chip Set |
| CSP1035A-T11 | 制造商:AGERE 制造商全稱:AGERE 功能描述:One-Chip Modem for Embedded Applications |
| CSP1035A-T11-DB | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC |
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