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AM79C972中文资料超威半导体数据手册PDF规格书

AM79C972
厂商型号

AM79C972

功能描述

PCnet??FAST Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support

文件大小

1.58011 Mbytes

页面数量

130

生产厂商 Advanced Micro Devices
企业简称

AMD超威半导体

中文名称

美国超威半导体公司官网

原厂标识
AMD
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-4 16:21:00

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AM79C972规格书详情

GENERAL DESCRIPTION

The Am79C972 PCnet-FAST+ controller is a highly integrated 32-bit full-duplex, 10/100-Megabit per second (Mbps) Ethernet controller solution, designed to address high-performance system application requirements.

It is a flexible bus mastering device that can be used in any application, including network-ready PCs and bridge/router designs. The bus master architecture provides high data throughput and low CPU and system bus utilization. The Am79C972 controller is fabri

cated with advanced low-power 3.3-V CMOS process to provide low operating current for power sensitive applications.

The Am79C972 PCnet-FAST+ controller also has several enhancements over its predecessor, the Am79C971 PCnet-FASTdevice. In addition to integrating the SRAM on chip, it further reduces system implementation cost by the addition of a new EEPROM programmable pin (PHY_RST), an internal oscillator circuit eliminating the need for an external crystal, and the integration of the PAL function needed for Magic Packet application. The PHY_RST pin is implemented to reset the external PHY without increasing the load to

the PCI bus and to block RSTto the PHY when PG input is LOW.

产品属性

  • 型号:

    AM79C972

  • 制造商:

    AMD

  • 制造商全称:

    Advanced Micro Devices

  • 功能描述:

    PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support

供应商 型号 品牌 批号 封装 库存 备注 价格
AMD
00+
MQFP160
56
全新原装100真实现货供应
询价
AM79C972BKC/W
52
52
询价
AMD
25+23+
QFP
24626
绝对原装正品全新进口深圳现货
询价
AMD
22+
TQFP176
8200
原装现货库存.价格优势!!
询价
AMD
2015+
TQFP
19889
一级代理原装现货,特价热卖!
询价
AMD
4
全新原装 货期两周
询价
AMD
20+
QFP
2800
绝对全新原装现货,欢迎来电查询
询价
AMD
22+
QFP
3800
只做原装,价格优惠,长期供货。
询价
AMD
2020+
QFP
5000
原装现货,优势渠道订货假一赔十
询价
AMD
23+
QFP-160
65600
询价