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**M1217/M1209 386SX/SLC Single Chip (40MHz) [no datasheet] c91
***Notes:...
**M1219 386DX/486 ISA Cache? Single Chip [no datasheet] ?
**M1419 386DX/486 ISA Cache Single Chip [no datasheet] c91
**Ml429/31/35 486 VLB/PCI/ISA [no datasheet, some info] cOct93...
**M1439/31/45 486 VLB/PCI/ISA [no datasheet, some info] <May95...
**M1489/87 FinALi-486 PCI Chipset <Feb95...
**M???? Genie, Quad Pentium [no datasheet, some info] c95...
**M1451/49 Aladdin (Pentium) [no datasheet] ?...
**M1511/12/13 Aladdin II (Pentium) [no datasheet, some info] >Apr95...
**M1521/23 Aladdin III 50-66MHz <Nov96...
**M1531/33/43 Aladdin IV & IV+ 50-83.3MHz <05/28/97...
**M1541/42/33/43 Aladdin V & V+ 50-100MHz ?...
**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:...
**Later Chipsets:...
**Other:...
*AMD . . . . . . . [no datasheets, some info]...
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*Contaq . . . . . [no datasheets, some info]...
**82C596/A 3/486 Writeback Cache [no datasheet] <11/11/92
Possibly two variant, or one version with two names, one being a
shorthand:
82C596
82C596A
ftp://ami.com/archive/Other_Manuals/!index.txt
lists the A variant with the date 11/11/92. No date for non-A:
"
CTQ596.Z06 88900 12-21-92 3/486 Contaq 596 chipset 06-06 core
CTQ596A.Z11 95383 10-07-93 3/486 Contaq 596-A for 11/11/92
CTQ596_3.Z06 92195 03-01-93 386 Contaq 596
CTQ596_3.Z11 98031 06-21-93 386 Contaq 596
CTQ596_4.Z06 92236 03-01-93 486 Contaq 596
CTQ596_4.Z11 97602 06-21-93 486 Contaq 596
CT596A.Z08 96217 12-09-93 Contaq 596a
"
Note, the column of dates is the file date.
**?????? 486 EISA chipset [no datasheet] <Feb93...
**82C599 PCI-VLB Bridge [no datasheet, some info] ?...
**82C693 PCI-ISA Bridge [no datasheet] ?...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*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:...
***Configurations:...
***Features:...
**82498/493 Cache Controller / Cache RAM (for P54 Pentium) <Nov94...
**
**Later chipsets (basic spec):
**440 series:...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
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