A3P125 [ACTEL]

ATA/ATAPI Controller; ATA / ATAPI控制器


型号：	A3P125
厂家：	Actel Corporation
描述：	ATA/ATAPI Controller ATA / ATAPI控制器控制器
文件：	总1页 (文件大小：414K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Overview

iW-ATA/ATAPI Controller core provides a simple interface towards ATA/ATAPI devices. This core can be used to control

ATA/ATAPI memorydevicessuchashard-diskdrives, CD/DVD players.

Features



One IDE bus

ParallelATA/ATAPI-5 modeofoperation

ATAPIO mode0,1,2,3, and4

ATAMultiWord DMAmode0, 1 and2

ATAUDMAmode0, 1, 2,3and 4

Wishboneinterface

28-bitLBAmodeof addressing

Block Diagram

PIO

FSM

Whisbone

Bus

Wishbone

Interface

ATA

Interface

Hard Disk/

CD/DVD Drive

DMA

FSM

UDMA

FSM

Device Utilization Summary

Actel

Core

Utilization

55.60%

RAM

Utilization

50%

Device Tiles

Family

I/O cells

Frequency

Power

ProASIC3 A3P125 1708

103

100 MHz 618.867 mW

100 MHz 123.319 mW

IGLOO

AGL125 1701

55.37%

50%

Benefits



Embedded applications in networking and Telecommunication Systems

High speed, high performance peripheral applications

Deliverables



Technical Specification

RTL Verilog Synthesisable Code

Comprehensive Test Environment

Technical Support and Maintenance

Supply of this core does not convey nor imply a right under the patent rights of the respective patent holders, if any, to make use or sell any product employing these patent rights.

A patent license from respective patent holder may be required for any use of such patent rights, including the implementation of the core in an FPGA or an Integrated Circuit or any other device.