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*Chips & Technologies...
**CS4000 WinCHIPS (64200/84021/84025) c92
***Info:...
***Configurations:...
***Features:
Flexible Systems Logic
o Supports 486DX, 486SX, 386DX and Super386 CPUs
o Supports 487 and 4167 on 486 CPU mode and 367, 3167 on 386 CPU
mode
o Burst Mode support in cache and DRAM modes
o 64K, 128K, 256K, and 512K cache size
o Direct0mapped, write back operation, with pipeline allocate on
read miss
o 2-1-1-1 burst for cache reads to the 486 and 486SX
o interleaved data SRAMs
o 3-1-1-1 burst read with 486SX CPU at 16/20/25 MHz with no cache
o 256K, 1M and 4M deep DRAM support
o Support for 4Mx4 DRAMs with 12/10 or 11/11 addressing
o Page mode DRAM access with option of using page interleaving
o Up to 8 banks of 32-bit DRAMs
o Option for using asynchronous or synchronous AT clock
o Fast 12 MHz AT bus support
o Local bus master and slave support
o Programmable I/O chip select output signals
Designed for Cost Effective Windows Acceleration
o Workstation-like graphics performance achieved via the 64200
Wingine
Memory Bus Architecture
o Highly integrated design (non-multiplexed system bus, direct bus
drive, minimum external glue logic)
o Direct linear mapping of entire video memory anywhere in system
memory space
o Flexible video memory configurations
o supports high resolution display modes with 2MB VRAM
o Full VGA compatibility in 'VGA' mode
o Interfaces directly with the 82C481 True-Color Graphics
Accelerator
**CS4021 ISA/486 (84021/84025) c92...
**CS4031 CHIPSet (84031/84035) 5/10/93...
**CS4041/5 CHIPSet (84041/84045) 2/10/95...
**CB8291 ELEAT [no datasheet] c90...
**CB8295 ELEATsx [no datasheet] c90...
**82C100 IBM PS/2 Model 30/Super XT ?...
**82C110 IBM PS/2 Model 30/Super XT ?...
**82C235 Single Chip AT (SCAT) c89...
**82C836 Single Chip 386sx (SCATsx) <91...
**F8680/A PC/CHIP Single-Chip PC c93...
**
**Support Chips:
**64200 (Wingine) High Performance 'Windows Engine' c:Oct91...
**82C206 Integrated Peripheral Controller c86...
**82C601/A Single Chip Peripheral Controller <08/30/90...
**82C607 Multifunction Controller <Jun88...
**82C710 Universal Peripheral Controller c:Aug90...
**82C711 Universal Peripheral Controller II c:Jan91...
**82C712 Universal Peripheral Controller II c:Jan91...
**82C721 Universal Peripheral Controller III c:May93...
**82C735 I/O Peripheral Controller With Printgine c:Jul93...
**82C835 Single CHIP 386sx AT Cache Controller c:Apr91...
**F87000 Multi-Mode Peripheral Chip 11/23/93...
**Other:...
**Disk:...
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*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**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:...
**
**Later chipsets (basic spec):
**440 series:
***440FX (Natoma) 05/06/96...
***440LX (Balboa) 08/27/97...
***440BX (Seattle) c:Apr'98...
***440DX (?) c:?...
***440EX (?) c:Apr'98...
***440GX (Marlinespike) 06/29/98...
***440ZX & 440ZX-66 (?) 01/04/99...
***440ZX-M (?) 05/17/99...
***440MX (Banister) 05/17/99...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
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*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
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*Unresearched:...
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*Western Digital...
*Winbond...
*ZyMOS...
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