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**82395DX High Performance Smart Cache 06/18/90
***Notes:...
***Info:...
***Versions:...
***Features:
o Optimized Intel386 DX Microprocessor Companion
o Integrated 16KB Data RAM
o 4 Way SET Associative with Pseudo LRU Algorithm
o Write Buffer Architecture
o Integrated 4 Double Word Write Buffer
o 16 Byte Line Size
o Integrated Intel387 DX Math Coprocessor and Weitek 3167 Floating
Point Coprocessor Decode Logic
o Concurrent Line Buffer Cacheing
o Multiprocessor Support
o Expandable - up to 64KB
o Supports Intel486 Microprocessor-Like Burst
o Dual Bus Architecture
- Snooping Maintains Cache Coherency
o 20, 25 and 33MHz Clock
o 196 lead PQFP package
**82395SX Smart Cache 12/17/90
***Notes:...
**82396SX Smart Cache 12/17/90...
**82485 Turbo Cache (and 485Turbocache) c90...
**82489DX Advanced Programmable Interrupt Controller 10/12/92...
**82495DX/490DX DX CPU-Cache Chip Set <Sep91...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91...
**82496/491 Cache Controller / Cache RAM (for P5 Pentium) 03/22/93...
**82497/492 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**82498/493 Cache Controller / Cache RAM (for P54 Pentium) <Nov94
***Notes:
Date source: 1995_Intel_Pentium_Processors_and_Related_Components.pdf
Information taken from:
1995_Intel_Pentium_Processors_and_Related_Components.pdf*
8249x Cache controllers.pdf**
>* Datasheet dated Nov'94
>** Datasheet undated, whole document dated '95
The info and features section have been solely sourced from the first
source. The second source provides far more detail. Additional
information in the configurations section has been sourced from the
second.
Difference to 82497/492 is this supports 1 Mbyte to 2 Mbyte cache.
***Info:...
***Configurations:...
***Features:...
**
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