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**CS4000 WinCHIPS (64200/84021/84025) c92
***Info:
The WinCHIPS CHIPSet is a three chip set that includes the 64200
Wingine windows Accelerator and the CS4021 PC CHIPSet (two chips).
The WinCHIPS solution is specifically designed to enable systems
companies to offer modular PCs that allow the end user to upgrade both
microprocessor and graphics performance simultaneously. With WinCHIPS
CHIPSet based systems, PC users can easily migrate to more powerful
microprocessors and add or upgrade cache memory subsystems to achieve
maximum computing performance. Simultaneously, the WinCHIPS system
solution provides the ability of Wingine to scale graphics performance
in proportion to increasing microprocessor speed.
The two-chip systems logic elements of WinCHIPS support all 32-bit X86
microprocessors, including i80386DX, Am386, Super38600, Super38605,
i80486SX, i80468DX, and i80486DX2 microprocessors running at up to 50
MHz clock frequencies.
The WinCHIPS solution memory controller technology is designed to
offer the greatest performance for both cache-based and non-cache
based designs. Moreover, the flexible WinCHIPS architecture allows end
users to add a cache subsystem when upgrading to microprocessors
running 25 MHz or faster.
For non-cache 486SX designs, the WinCHIPS' patented page mode and page
interleaved memory controller supports DRAM Burst transfer for systems
running up to 25 MHz. For cache-based Super38605, and 486DX class
systems, WinCHIPS supports 64K to 512K of direct mapped, write back
cache memory. the WinCHIPS cache architecture integrates a write
buffer and zero wait state cache writes for maximum performance.
The WinCHIPS solution is unique in the industry in providing automatic
system wide performance benefits as end users upgrade to faster, more
powerful microprocessors. This is accomplished with the 64200 Wingine
Memory Bus Architecture which can support up to two banks of dual port
VRAM video memory on the microprocessor memory bus. Because the
required video memory control logic is integrated into the WinCHIPS
4021 Bus/DRAM Controller, video memory can be mapped directly into
main memory where it is linearly addressed by the microprocessor.
By allowing the processor to access video memory directly, graphics
functions performed by the processor, such as BIT BLTing, scale with
overall processor power. Hence the bottleneck inherent in today's
local abus and ISA bus graphics subsystems is removed. With the 64200
Wingine, the performance of the display scales correspondingly with
microprocessor power.
WinCHIPS is the industry's first CHIPSet to offer an advanced set of
hardware features designed to specifically support the SuperState
System Management Architecture found on the Super38605 micro-
processors.
***Configurations:...
***Features:...
**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:...
**Video:...
*Contaq . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**450NX (?) 06/29/98:
Chips:
[82454NX] (PXB) [82453NX] (MUX)
[82452NX] (RCG) [82451NX] (MIOC)
[82371EB] (PIIX4E),
CPUs: Single/Dual/Quad P-II Xeon/P-III Xeon
DRAM Types: FPM EDO 2-way Interleave 4-way Interleave
Mem Rows: 8
DRAM Density: 16Mbit 64Mbit
Max Mem: 8GB
ECC/Parity: Both
AGP speed: N/A
Bus Speed: 100
PCI Clock/Bus: 1/3
**????? (Profusion) c:99
Chips:
Memory Access Controller (MAC)
Data Interface Buffer (DIB)
CPUs: 8x P-III Xeon Oct
DRAM Types: SDRAM PC100 2-way Interleave dual channel
Max Mem: 32GB
ECC/Parity: ECC
AGP speed: N/A
Bus Speed: 100
PCI Clock/Bus: 1/3 PCI-66/64
**800 series...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
**Other:
OPTi 82C200 - ChromaCast LCD-VGA chipset
OPTi 82C205 - LCD panel controller / scalar
OPTi 82C264 - 2D VGA controller
OPTi 82C265 - Video ????????????????????????????
OPTi 82C268 - Video ????????????????????????????
OPTi 82C611 - EIDE VLB
OPTi 82C611A - EIDE VLB
OPTi 82C621 - PCI-to-IDE controller
OPTi 82C621A - PCI-to-IDE controller
OPTi 82C824 - FireFox PCI to PCMCIA Controller
OPTi 82C825 - FireBridge II PCI to PCMCIA Controller
OPTi 82C814 - Docking Station Controller for laptops (PCI-to-PCI bridge)
OPTi 82C842 - PCI-to-IEEE 1393 FireWire
OPTi 82C832 - ?????????????????????????????????????????
OPTi 82C861 - PCI-to-USB Bridge c1997
OPTi 82C862 - PCI-to-USB Bridge 4x port
OPTi 82C863 - PCI-to-USB Bridge 2x port
OPTi 82C871 - PCI-to-USB Bridge + Sound Blaster compatibility and USB 2.0
OPTi 82C916 - Audio, ISA, serial CODEC) used in combination with Vendetta chipset 82C750
OPTi 82C924 - Audio, ISA
OPTi 82C925 - ISA Audio Controller (replaces the 924)
OPTi 82C928 - (MAD16) ISA Audio Controller (Emulates Sound Blaster Pro) c1993
OPTi 82C929 - (MAD16 Pro) ISA Audio Controller (Emulates Sound Blaster Pro) c1994
OPTi 82C930 - ISA Audio Controller (Emulates Sound Blaster Pro, AdLib)
OPTi 82C931 - ISA Audio controller (Emulates Sound Blaster Pro, AdLib)
OPTi 82C933 - Audio ?????????????????????????????
OPTi 82C935 - EV1935 ECTIVA MachOne PCI Audio
OPTi 82C941 - Wavetable chip, has something to do with 82C930
OPTi 82C950 - (MAD32) Audio/Modem controller (Emulates Sound Blaster Pro) c1994
OPTi 92C160 - Clock Generator for 92C168
OPTi 92C168 - LCD VGA controller c1993
OPTi 92C178 - LCD VGA controller with blt c1993
OPTi 92C264 - 2D VGA controller
-------------------------------------------------
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