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參數(shù)資料
| 型號(hào)： | AMD-750 |
| 英文描述： | AMD-750? Chipset Overview |
| 中文描述： | AMD的750？芯片組簡介 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 324K |
| 代理商： | AMD-750 |
AMD-751 System Controller
5
23016A—August 1999
AMD-750 Chipset Overview
n
Decoupled and burst DRAM refresh with staggered CS
timing
Provides the following refresh options:
Programmable refresh rate
CAS-before-RAS
Populated banks only
Chipset powerdown via SDRAM automatic refresh
command
Automatic
refresh
of
availability for memory access by the processor or
system
n
idle
slots—improves
bus
PCI Bus Controller
The PCI bus controller has the following features:
n
Compliance with
PCI Local Bus Specification, Revision 2.2
Supports six PCI masters
32-bit interface, compatible with 3.3-V and 5-V PCI I/O
Synchronous PCI bus operation up to 33 MHz
PCI-initiator peer concurrence
Automatic processor-to-PCI burst cycle detection
Four-entry, 64-bit PCI master (processor or AGP) write FIFO
Extensive utilization of FIFOs
Zero wait-state PCI initiator and target burst transfers
PCI-to-DRAM data streaming up to 132 Mbytes per second
Enhanced PCI command optimization, such as memory read
line
(MRL),
memory
read
memory-write-and-invalidate (MWI)
Timer-enforced fair arbitration between PCI initiators
Supports advanced concurrency
Supports retry disconnect for improved bus utilization
PCI read buffer keeps track of each master
PCI target request queue
n
n
n
n
n
n
n
n
n
n
multiple
(MRM),
and
n
n
n
n
n
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AMD-751 | AMD-751 - AMD-751 System Controller Revision Guide |
| AMD-756 | AMD-756? Peripheral Bus Controller Revision Guide |
| AMD-760 | AMD-760 - AMD-760 MPX Chipset Overview |
| AMD-760MP | AMD-760 MP - AMD-760 MP Chipset Overview |
| AMD-760MPX | AMD-760 MPX - The AMD-760 MPX Platform for the AMD Athlon MP Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AMD-756 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AMD-756? Peripheral Bus Controller Revision Guide |
| AMD-756AC\T | 制造商:Advanced Micro Devices 功能描述: |
| AMD-760 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AMD-760 - AMD-760 MPX Chipset Overview |
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