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**M1541/42/33/43 Aladdin V & V+    50-100MHz                         ?
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**M1561/43/35D   Aladdin 7 ArtX    [no datasheet, some info]  11/08/99...
**M6117          386SX Single Chip PC                              <97...
**
**Support Chips:
**M1535/D        South Bridge                                        ?...
**
**May not exist:...
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*AMD . . . . . . . [no datasheets, some info]...
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*ETEQ...
**ET6000     "Cheetah" 486DX/SX Non-Cache System                <Apr92
***Info:...
***Configurations:...
***Features:
o   100% IBM PC/AT Compatible 1-Chip AT Solution
o   Designed to work at 16, 20, 25, 33 and 50MHz on a 4868X/DX based
    system
o   Fast Burst Mode Memory Manager - Burst Read and 0WS Write
o   One blocks of non-cacheable memory regions
o   Up to 64MB DRAM support with Page Mode
o   Mixing DRAM configurations - 256K, 1M and 4M devices
o   Single ROM BIOS
o   Shadow RAM option
o   Software Programmable DRAM Wait States
o   Fast Reset and Gate A20 to Optimize OS/2
o   Asynchronous AT Bus Clock Generation
o   Support Intel 80487SX and Weitek 4167 Coprocessor without external
    PALs
o   Concurrent Refresh and AT Refresh Option
o   Hardware and Software Turbo Clock Switching
o   Local Bus support
o   Less than 10 components plus memory to implement an unique 486
    system
o   1.0 Micron Low Power, High Speed CMOS Technology
o   160 Pin PQFP package

**ET9000     "Jaguar" 486 Write Back Cache AT Single Chip       <Jun92...
**ET9800/391 "Firefox" 386SX Write Back chipset [no datasheet]       ?...
**82C390SX   "Panda" S.C. 386SX Direct Mapped Cache [no d.sheet]cFeb92...
**66x8       VIA clones [no datasheet]                               ?...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**82497/492   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  and below have been sourced
from the second.

"Although the 82497 Cache Controller  is part of the Pentium processor
(735\90, 815\100, 1000\120, 1110\133) CPU-Cache Chip Set and the 82496
Cache  Controller is part  of the  Pentium Processor  (510\60, 567\66)
Chip  Set, the  two parts  are functionally  identical except  for the
differences noted in this section." - p491

Aside  from some  minor  differences in  pin  configuration, the  main
difference is the direct support  for 3.3V processors. This chipset is
still a 5V part. The cache operates at bus speed, max 66MHz.


This  chip was  used on  the Pentium  90MHz CPU  complexes of  Intel's
Xpress  platform.   Specifically  the BXCPUPENT90  (Single  90MHz,  16
82492s). Also found on IBM 9595/Server 500 Pentium 90MHz complexes.

***Info:...
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***Features:...
**82498/493   Cache Controller / Cache RAM (for P54 Pentium)    <Nov94...
**
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**450NX  (?)            06/29/98:...
**?????  (Profusion)    c:99...
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