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參數(shù)資料
| 型號(hào)： | MPC2001 |
| 廠商： | Motorola, Inc. |
| 英文描述： | 256KB Asynchronous Secondary Cache Module for PowerPC |
| 中文描述： | 256KB的二級(jí)緩存異步模塊用于PowerPC |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 88K |
| 代理商： | MPC2001 |
MPC2001
1
Motorola, Inc. 1995
256KB Asynchronous
Secondary Cache Module for
PowerPC
The MPC2001 is designed to provide asynchronous 256KB L2 cache for the
PowerPC 60x processors. The module is configured as 32K x 64 bits in a 136
pin dual readout single inline memory module (DIMM). The module uses eight
of Motorola’s MCM6206 CMOS RAMs.
Eight write enables are provided for byte write control.
The cache is designed to interface with the PowerPC 60x bus and requires ex-
ternal tag.
PD0 – PD2 are reserved for density and speed identification.
The cache is plug and pin compatible with Motorola’s MPC2002 and MPC2003
BurstRAM
synchronous cache modules.
Dual Readout SIMM (DIMM) for Circuit Density
Single 5 V
±
5% Power Supply
All Inputs and Outputs are TTL Compatible
Three State Outputs
Byte Write Capability
Decoupling Capacitors for each Fast Static RAM
High Quality Multi–Layer FR4 PWB With Separate Power and Ground Planes
Fast SRAM Access Times 12 ns, 15 ns
Low Cost Asynchronous Solution for MPC105 PCI Bridge/Memory Controller Chip
BurstRAM is a trademark of Motorola.
PowerPC and PowerPC 601 are trademarks of International Business Machines Corp.
Order this document
by MPC2001/D
SEMICONDUCTOR TECHNICAL DATA
MPC2001
(Formerly MCM64AC32)
136–LEAD DIMM
CASE 1104–01
TOP VIEW
68
35
34
1
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相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MPC2001SG12 | 256KB Asynchronous Secondary Cache Module for PowerPC |
| MPC2001SG15 | 256KB Asynchronous Secondary Cache Module for PowerPC |
| MPC2004 | 256KB and 512KB BurstRAM Secondary Cache Modules for PowerPC PReP/CHRP Platforms |
| MPC2005 | 256KB and 512KB BurstRAM Secondary Cache Modules for PowerPC PReP/CHRP Platforms |
| MPC603E | PowerPC 603e RISC Microprocessor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MPC2001SG12 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:256KB Asynchronous Secondary Cache Module for PowerPC |
| MPC2001SG15 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:256KB Asynchronous Secondary Cache Module for PowerPC |
| MPC2002 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:256KB and 512KB BurstRAM Secondary Cache Module for PowerPC - Based Systems |
| MPC2002SG50 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:256KB and 512KB BurstRAM Secondary Cache Module for PowerPC - Based Systems |
| MPC2002SG60 | 制造商:MOTOROLA 制造商全稱(chēng):Motorola, Inc 功能描述:256KB and 512KB BurstRAM Secondary Cache Module for PowerPC - Based Systems |
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