參數(shù)資料
型號: AMD-640
廠商: Advanced Micro Devices, Inc.
英文描述: 64-Bit Socket 7 Interface, Integrated Write back Cache Controller, System Memory Controller, and PCI Bus Controller.(64位系統(tǒng)控制器(包括高速緩沖存儲(chǔ)器控制器,系統(tǒng)存儲(chǔ)器控制器和PCI總線控制器))
中文描述: 64位Socket 7的接口,集成寫回高速緩沖存儲(chǔ)器控制器,系統(tǒng)內(nèi)存控制器和PCI總線控制器。(64位系統(tǒng)控制器(包括高速緩沖存儲(chǔ)器控制器,系統(tǒng)存儲(chǔ)器控制器和的PCI總線控制器))
文件頁數(shù): 14/159頁
文件大?。?/td> 1900K
代理商: AMD-640
Features
1-1
21090C/0—June 1997
AMD-640 System Controller Data Sheet
Preliminary Information
1
Features
The AMD-640 chipset is a highly integrated system solution
that delivers superior performance for the AMD-K5
processor, AMD-K6 MMX enhanced processor, and other
Socket 7-compatible processors. The AMD-640 chipset consists
of the AMD-640 system controller in a 328-pin BGA package
and the AMD-645TM peripheral bus controller in a 208-pin
PQFP package. The AMD-640 system controller features the
64-bit Socket 7 interface, integrated writeback cache
controller, system memory controller, and PCI bus controller.
This document describes the features and operation of the
AMD-640 system controller. For a description of the AMD-645
peripheral bus controller, see the
AMD-645 Peripheral Bus
Controller Data Sheet
, order# 21095A. Key features of the
AMD-640 system controller are provided in this section.
1.1
Processor Interface
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Supports all 64-bit AMD-K5 processors and AMD-K6
processors
Operates at processor bus speeds up to 66 MHz
Supports processors with internal (L1) writeback cache
write allocate feature
Supports processor bus NA# pipeline protocol
Low voltage 3.3-V processor interface
System management interrupt, memory remap, and
STPCLK#
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1.2
Integrated Cache Controller
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Direct-mapped writeback or writethrough secondary cache
Global write enable to support pipelined burst synchronous
SRAM (PBSRAM) cache access
Flexible cache size — 0, 256 Kbytes, 512 Kbytes, 1 Mbyte,
and 2 Mbytes
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AMD-640CHIPSET 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Peripheral IC
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AMD-750 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AMD-750? Chipset Overview
AMD-751 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AMD-751 - AMD-751 System Controller Revision Guide
AMD-751AC 制造商:Advanced Micro Devices 功能描述:SYSTEM CONTROLLER, 492 Pin, BGA