位置:S82091A > S82091A详情

S82091A中文资料

厂家型号

S82091A

文件大小

1785.99Kbytes

页面数量

204

功能描述

ADVANCED INTEGRATED PERIPHERAL (AIP)

ADVANCED INTEGRATED PERIPHERAL(AIP)

数据手册

下载地址一下载地址二到原厂下载

简称

INTEL英特尔

生产厂商

Intel Corporation

中文名称

官网

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S82091A数据手册规格书PDF详情

The 82091AA Advanced Integrated Peripheral (AIP) is an integrated I/O solution containing a floppy disk controller, 2 serial ports, a multi-function parallel port, an IDE interface, and a game port on a single chip. The integration of these I/O devices results in a minimization of form factor, cost and power consumption. The floppy disk controller is the 82078 core. The serial ports are 16550 compatible.

■ Single-Chip PC Compatible I/O Solution for Notebook and Desktop Platforms:

— 82078 Floppy Disk Controller Core

— Two 16550 Compatible UARTs

— One Multi-Function Parallel Port

— IDE Interface

— Integrated Back Power Protection

— Integrated Game Port Chip Select

— 5V or 3.3V Supply Operation with 5V Tolerant Drive Interface

— Full Power Management Support

— Supports Type F DMA Transfers for Faster I/O Performance

— No Wait-State Host I/O Interface

— Programmable Interrupt Interfaces

— Single Crystal/Oscillator Clock (24 MHz)

— Software Detectable Device ID

— Comprehensive Powerup Configuration

■ The 82091AA is 100 Percent Compatible with EISA, ISA and AT

■ Host Interface Features

— 8-Bit Zero Wait-State ISA Bus Interface

— DMA with Type F Transfers

— Five Programmable ISA Interrupt Lines

— Internal Address Decoder

■ Parallel Port Features

— All IEEE Standard 1284 Protocols Supported (Compatibility, Nibble, Byte, EPP, and ECP)

— Peak Bi-Directional Transfer Rate of 2 MB/sec

— Provides Interface for Low-Cost Engineless Laser Printer

— 16-Byte FIFO for ECP

— Interface Backpower Protection

■ Floppy Disk Controller Features

— 100 Percent Software Compatible with Industry Standard 82077SL and 82078

— Integrated Analog Data Separator 250K, 300K, 500K, and 1 MBits/sec

— Programmable Powerdown Command

— Auto Powerdown and Wakeup Modes

— Integrated Tape Drive Support

— Perpendicular Recording Support for 4 MB Drives

— Programmable Write PreCompensation Delays

— 256 Track Direct Address, Unlimited Track Support

— 16-Byte FIFO

— Supports 2 or 4 Drives

■ 16550 Compatible UART Features

— Two Independent Serial Ports

— Software Compatible with 8250 and 16450 UARTs

— 16-Byte FIFO per Serial Port

— Two UART Clock Sources, Supports MIDI Baud Rate

■ IDE Interface Features

— Generates Chip Selects for IDE Drives

— Integrated Buffer Control Logic

— Dual IDE Interface Support

■ Power Management Features

— Transparent to Operating Systems and Applications Programs

— Independent Power Control for Each Integrated Device

■ 100-Pin QFP Package (See Packaging Spec. 240800)

S82091A产品属性

  • 类型

    描述

  • 型号

    S82091A

  • 制造商

    INTEL

  • 制造商全称

    Intel Corporation

  • 功能描述

    ADVANCED INTEGRATED PERIPHERAL(AIP)

更新时间:2025-6-10 16:31:00
供应商 型号 品牌 批号 封装 库存 备注 价格
Intel
23+
QFP
3700
绝对全新原装!现货!特价!请放心订购!
INTEL
05+
原厂原装
424
只做全新原装真实现货供应
Intel
16+
QFP
2500
进口原装现货/价格优势!
INTEL
24+
QFP
853
INTEL
25+
QFP
2258
大量现货库存,提供一站式服务!
INTEL
2016+
MQFP1420
8880
只做原装,假一罚十,公司可开17%增值税发票!
INTEL
24+
QFP
5000
十年品牌!原装现货!!!
INTEL
24+
MQFP1420
6232
公司原厂原装现货假一罚十!特价出售!强势库存!
INTEL
2020+
QFP
4690
百分百原装正品 真实公司现货库存 本公司只做原装 可
INTEL
BGAQFP
6688
15
现货库存

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Intel Corporation

中文资料: 14744条

英特尔(Intel)是美国一家主要以研制CPU处理器的公司,是全球最大的个人计算机零件和CPU制造商,它成立于1968年,具有48年产品创新和市场领导的历史。 1971年,英特尔推出了全球第一个微处理器。微处理器所带来的计算机和互联网革命,改变了整个世界。在2016年世界五百强中排在第51位。2014年2月19日,英特尔推出处理器至强E7v2系列采用了多达15个处理器核心,成为英特尔核心数最多的处理器。2014年3月5日,Intel收购智能手表BasisHealthTrackerWatch的制造商BasisScience。2014年8月14日,英特尔6.5亿美元收购Avago旗下公司网络业务。