AM79C972中文資料超威半導體數(shù)據(jù)手冊PDF規(guī)格書
AM79C972規(guī)格書詳情
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.
產(chǎn)品屬性
- 型號:
AM79C972
- 制造商:
AMD
- 制造商全稱:
Advanced Micro Devices
- 功能描述:
PCnet⑩-FAST+ Enhanced 10/100 Mbps PCI Ethernet Controller with OnNow Support
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
AMD |
2022 |
QFP |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價 | ||
AMD |
21+ |
QFP |
1341 |
只做原裝正品,不止網(wǎng)上數(shù)量,歡迎電話微信查詢! |
詢價 | ||
ADM |
19+ |
QFP |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠; |
詢價 | ||
AMD |
2020+ |
QFP |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
AMD |
2138+ |
QFP |
8960 |
專營BGA,QFP原裝現(xiàn)貨,假一賠十 |
詢價 | ||
AMD |
23+ |
QFP |
7100 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
23+ |
QFP |
7300 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
AMD |
22+ |
TQFP176 |
8200 |
原裝現(xiàn)貨庫存.價格優(yōu)勢!! |
詢價 | ||
AMD |
23+ |
QFP-160 |
65600 |
詢價 | |||
AMD |
2020+ |
QFP |
4500 |
百分百原裝正品 真實公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價 |