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參數(shù)資料
| 型號： | AT78C4050 |
| 廠商： | Atmel Corp. |
| 英文描述： | DVD PRML Channel and System Controller SoC |
| 中文描述： | 影碟PRML通道和系統(tǒng)控制器芯片 |
| 文件頁數(shù)： | 1/5頁 |
| 文件大?。?/td> | 137K |
| 代理商： | AT78C4050 |
Note: This is a summary document. A complete document
is available under NDA. For more information, please con-
tact your local Atmel sales office.
Features
Integrates All Required Components for Complete ATAPI DVD/CD Writer Solution
– Data Channel
– Servo Control Processor
– DVD ECC ENDEC
– CD CIRC C3 ENDEC
– Buffer Management
– EFM EFM+ 1.7 PP ENDEC
– ATAPI Interface
Formats Supported
– DVD-ROM
– DVD-R
– DVD-RW
– DVD+R
– DVD+RW
– Blue Laser DVD
– CD-ROM Mode 1
– CD-ROM Mode 2
– CD-ROM XA Mode 2 Form 1
– CD-ROM XA Mode 2 Form 2
– CD-DA
– CD-R
– CD-RW
Read/Write Speeds Supported
– DVD-ROM
16x
– DVD+R
16x
– DVD+RW
8x
– DVD-R
16x
– DVD-RW
8x
– Blue Laser DVD
8x
– CD-R
52x
– CD-RW
48x
– CD-ROM
52x
Pick-up Head Interface
– Auto Laser Power Control (ALPC) Circuit
– Supports Alpha (ROPC) Loop and OPC
– Programmable Serial Interface to OPU for Write Strategy Control
– Supports OPU Current Type and Voltage Type
– TWI interface to Access the EEPROM Serial Number
Host Interface
– ATAPI Compatible ATA-6 Host Mode
– Ultra DMA Support (100 MB/s)
– Direct Interface to ATAPI Bus
Processor
– ARM946E-S
RISC Processor
– Internal SRAM for Data
– Parallel External 16-bit Width Flash for Code, 512 Kbyte (max)
DVD PRML
Channel and
System
Controller SoC
AT78C4050
Summary
3507BS–NETST–6/05
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT78C5009 | Serial ATA Host Bridge |
| AT78C5010 | SERIAL ATA HOST/DEVICE BRIDGE |
| AT78C5081 | Serial ATA Physical Layer |
| AT78C5090 | 2-CHANNEL SERIAL ATA PHY |
| AT78C5091 | 1-channel Serial ATA PHY |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT78C5009 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Serial ATA Host Bridge |
| AT78C5010 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:SERIAL ATA HOST/DEVICE BRIDGE |
| AT78C5081 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Serial ATA Physical Layer |
| AT78C5090 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2-CHANNEL SERIAL ATA PHY |
| AT78C5091 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:1-channel Serial ATA PHY |
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