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參數(shù)資料
| 型號(hào)： | AMD-756 |
| 英文描述： | AMD-756? Peripheral Bus Controller Revision Guide |
| 中文描述： | AMD的756？外設(shè)總線控制器修訂指南 |
| 文件頁數(shù)： | 6/12頁 |
| 文件大?。?/td> | 324K |
| 代理商： | AMD-756 |
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AMD-751 System Controller
AMD-750 Chipset Overview
23016A—August 1999
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Transaction Queues:
Command queue (CQ)
Memory write queue (MWQ)
Memory read queue (MRQ)
Probe (snoop) queue (PQ)
Integrated Memory Controller
The integrated memory controller has the following features:
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Memory Request Organizer (MRO)
—Serves as a data
crossbar, determines request dependencies, and optimizes
scheduling of memory requests
The AMD-751 system controller supports the following
concurrences:
Processor-to-main-memory with PCI-to-main-memory
Processor-to-main-memory with AGP-to-main-memory
Processor-to-PCI with PCI-to-main-memory or
AGP-to-main-memory
Memory error correcting code (ECC) support
Supports the following DRAM:
Up to three non-buffered PC-100 revision 1.0 SDRAM
DIMMs using 16-Mbit, 64-Mbit, and 128-Mbit technology
64-bit data width, plus 8-bit ECC paths
Flexible row and column addressing
Supports up to 768 Mbytes of memory
Four open pages within one CS (device selected by chip
select) for one quadword
Default two-page leapfrog policy for eight quadword
requests
BIOS-configurable
memory-timing
configuration parameters
3.3-V memory interface operation with no external buffers
Four cache lines (32 quadwords) of processor-to-DRAM
posted write buffers with full read-around capability
Concurrent DRAM writeback and read-around-write
Burst read and write transactions
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parameters
and
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 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 |
| AMD-761 | AMD-761 - AMD-761 System Controller Software/BIOS Design Guide |
| AMD-762 | AMD-762 - AMD-762 System Controller Data Sheet |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| AMD-760MP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AMD-760 MP - AMD-760 MP Chipset Overview |
| AMD-760MPX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AMD-760 MPX - The AMD-760 MPX Platform for the AMD Athlon MP Processor |
| AMD-761 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AMD-761 - AMD-761 System Controller Software/BIOS Design Guide |
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