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參數(shù)資料
| 型號(hào)： | AT78C5009 |
| 廠商： | Atmel Corp. |
| 英文描述： | Serial ATA Host Bridge |
| 中文描述： | 串行ATA主機(jī)橋 |
| 文件頁(yè)數(shù)： | 1/3頁(yè) |
| 文件大小： | 110K |
| 代理商： | AT78C5009 |
Features
Operates as Host Bridge Between Serial ATA and Parallel ATA interfaces
Ultra ATA100 Mode Supported with Rates up to 100 MB/s
Data is Transferred on Both Edges of the STROBE when in Ultra DMA Mode
16-bit CRC is Calculated on a Per-burst Basis
Ultra DMA5 Compliant Drive Interfaces
Compatible with 48-bit LBA Methods of Addressing
Dual 1024-byte Transmit/Receive FIFO for Overrun Prevention
8B/10B Encoding and Decoding in Serial ATA Link Layer
Low Power: < 380 mW
Supports PIO Modes 0, 1, 2, 3 and 4
Supports UDMA Modes 0, 1, 2, 3, 4, and 5
Supports 80-conductor Cable for UDMA Modes 4, and 5
Overview
The AT78C5009 SATA Controller bridges the conventional Parallel ATA devices with
Serial ATA PHY transceivers. It includes a Serial ATA Link layer, a Transport layer, a
Command Layer, two 256 x 32 FIFOs and an IDE Host/Target Controller, a Serial ATA
Core and an IDE Controller, and is fully compliant with Serial ATA Gen1. The PHY
block is connected to the ATA block by a 20-bit transmit and a 20-bit receive data bus.
This host bridge is intended to adapt a Serial ATA Device interface to an Ultra ATA100
Host interface. Ultra DMA is a data transfer protocol used with the READ DMA,
WRITE DMA, READ DMA QUEUED, WRITE DMA QUEUED, and PACKET
commands.
Serial ATA Host
Bridge
AT78C5009
Summary
Note: This is a summary document. A complete document
is available under NDA. For more information, please con-
tact your local Atmel sales office.
3511AS–NETST–8/04
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT78C5010 | SERIAL ATA HOST/DEVICE BRIDGE |
| AT78C5081 | Serial ATA Physical Layer |
| AT78C5090 | 2-CHANNEL SERIAL ATA PHY |
| AT78C5091 | 1-channel Serial ATA PHY |
| AT78C7005 | Spindle/VCM MotorController/Drivers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AT78C7005 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Spindle/VCM MotorController/Drivers |
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