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參數(shù)資料
| 型號： | 82437FX |
| 廠商： | Intel Corp. |
| 英文描述： | System Controller(系統(tǒng)控制器) |
| 中文描述： | 系統(tǒng)控制器（系統(tǒng)控制器） |
| 文件頁數(shù)： | 1/36頁 |
| 文件大?。?/td> | 3328K |
| 代理商： | 82437FX |
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82437FX System Controller (TSC) and
82438FX Data Path Unit (TDP)
Timing Specification
Datasheet Addendum
Product Features
REFERENCE INFORMATION:
The information in this document is provided as a
supplement to the standard package datasheets published for the Intel 430FX PCIset. Please
refer to the standard 430FX datasheet (order number 290518) for TSC and TDP product
information and specifications not found in this document.
I
Supports the Pentium
Processor at
iCOMP
Index 1110\133 MHz, iCOMP
Index 1000\120 MHz, iCOMP Index
815\100 MHz, iCOMP Index 735\90 MHz
and the iCOMP Index 610\75 MHz
I
Integrated Second Level Cache Controller
—Direct Mapped Organization
—Write-Back Cache Policy
—Cacheless, 256-Kbyte, and
512-Kbyte
—Standard Burst and Pipelined Burst
SRAMs
—Cache Hit Read/Write Cycle Timings at
3-1-1-1 with Burst or Pipelined Burst
SRAMs
—Back-to-Back Read Cycles at
3-1-1-1-1-1-1-1 with Burst or Pipelined
Burst SRAMs
—Integrated Tag/Valid Status Bits for Cost
Savings and Performance
—Supports 5 V SRAMs for Tag Address
I
Integrated DRAM Controller
—64-Bit Data Path to Memory
—4 Mbytes to 128 Mbytes Main Memory
—EDO/Hyper Page Mode DRAM
(x-2-2-2 Reads) or Standard Page Mode
DRAMs
—4 Qword Deep Buffer for 3-1-1-1 Posted
Write Cycles
—5 RAS Lines
—Symmetrical and Asymmetrical DRAMs
—3 V or 5 V DRAMs
I
EDO DRAM Support
—Highest Performance with Burst or
Pipelined Burst SRAMs
—Superior Cacheless Designs
I
Fully Synchronous 25/30/33 MHz PCI Bus
Interface
—100 Mbyte/s Instant Access Enables
Native Signal Processing on Pentium
Processors
—Synchronized CPU-to-PCI Interface for
High Performance Graphics
—PCI Bus Arbiter: PIIX and Four PCI Bus
Masters Supported
—CPU-to-PCI Memory Write Posting with
4 Dword Deep Buffers
—Converts Back-to-Back Sequential CPU
to PCI Memory Writes to PCI Burst
Writes
—PCI-to-DRAM Posting of 12 Dwords
—PCI-to-DRAM up to 120 Mbytes/s
Bandwidth Utilizing Snoop Ahead
Feature
I
NAND Tree for Board-Level ATE Testing
I
208-Pin QFP for the 82437FX System
Controller (TSC); 100 Pin QFP for Each
82438FX Data Path (TDP)
Order Number: 297463-001
May 1998
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 82438FX | Data Path Unit(數(shù)據(jù)路徑單元) |
| 82439HX | Intel 430HX PCIset System Controller(用于Intel430HX PCI設(shè)置系統(tǒng)控制器) |
| 82439TXC | INTEL 430HX PCISET 82439HX SYSTEM CONTROLLER (TXC) |
| 82439TX | System Controller(系統(tǒng)控制器) |
| 82443MX | PCIset |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 82438-8060 | 制造商:OMRON INDUSTRIAL AUTOMATION 功能描述:MS46TB-30-900-R-FD2 |
| 82439HX | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:INTEL 430HX PCISET 82439HX SYSTEM CONTROLLER (TXC) |
| 82439TX | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Intel ? 430TX PCIset: 82439TX System Controller (MTXC) |
| 82439TXC | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:INTEL 430HX PCISET 82439HX SYSTEM CONTROLLER (TXC) |
| 8243-A-0632-0 | 制造商:AMATOM ELECTRONIC HARDWARE 功能描述: |
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