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*Chips & Technologies...
**64200 (Wingine) High Performance 'Windows Engine' c:Oct91
***Info:...
***Versions:...
***Features:
o Cost effective Windows Accelerator
o Interfaces directly with X86 SX/DX/DX2 Systems
o Interfaces directly with ISA486 CHIPSet
o High performance achieved via direct access frame buffer Memory
Bus Architecture
o Direct linear mapping of entire video memory anywhere in system
memory space
o Flexible video memory configurations: 8, 16, or 32-bit wide
VRAM (256KB–2MB)
o Supports the following display modes with 1MB of VRAM:
• 8bpp up to 1024x768 (interlaced or non-I/L)
• 16bpp up to 800x600 (with Sierra RAMDAC)
• 24bpp up to 640x480 (with Bt484 or equiv)
o Supports higher resolution display modes with 2MB VRAM:
• 8bpp up to 1280x1024 (non-interlaced)
• 16bpp up to 1024x768 (interlaced or non-I/L)
• 24bpp up to 800x600 (non-interlaced)
o Highly integrated design (non-multiplexed system bus, direct bus
drive, minimum external glue logic)
o All video shifting performed on-chip to allow use of low-cost VGA
RAMDACs (allows video rates to 80 MHz)
o Compatible with high-resolution color palette RAMDACs such as the
Bt484 and TI 34075 having separate 8-bit and 32-bit parallel
inputs for direct connection to VRAM serial data (allows video
rates to 135 MHz)
o Full VGA compatibility
o Interfaces directly with the 82C481 True-Color Graphics
Accelerator
o Direct interface to 82C404 programmable clock
o In-Circuit Testability Features
o Small low-cost package: EIAJ-standard 160-pin plastic flat pack
o Chip pinouts optimized for PCB layo
**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...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91
***Notes:...
***Info:...
***Features:...
**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...
**
**Later chipsets (basic spec):
**440 series:...
**450NX (?) 06/29/98:...
**????? (Profusion) c:99...
**800 series...
*Headland/G2...
*HMC (Hulon Microelectronics)...
*Logicstar...
*Motorola...
*OPTi...
**82C391/392 386WB PC/AT Chipset (386DX) <Dec90
***Info:
The OPTi-386WB is a highly integrated PC/AT VLSI chipset, for the high
end 386-based AT systems. It includes System Controller (SYSC,
82C391), Data Buffer Controller (DBC, 82C392) and Integrated
Peripheral Controller (82C206). It is designed for system running from
25 Mhz, 33 Mhz and up to 40 Mhz.
SYSC integrates the write-back cache controller, local DRAM control
logic AT bus and CPU interface circuitry. DBC includes the data
buffers, AT bus control, decoding logic for keyboard controller, reset
and clock generation logic.
A high performance 386-based system can be implemented easily with 386
WB PC/AT chipset.
***Configurations:...
***Features:...
**82C461/462 Notebook PC/AT chipset [no datasheet] ?...
**82c463 SCNB Single Ship Notebook c:92...
**82c465MV/A/B Single-Chip Mixed Voltage Notebook Solution <Oct97...
**82C481?/482? HiP/486 & HiB/486 [no datasheet] Oct89...
**82C491/392 486WB PC/AT Chipset <04/21/91...
**82C493/392 486SXWB <10/21/91...
**82C495SX/392SX LCWB PC/AT chipset [no datasheet] ?...
**82C495SLC DXSLC 386/486 Low Cost Write Back c:92...
**82C495XLC PC/AT Chip Set c:93...
**82c496A/B DXBB PC/AT Chipset <Mar92...
**82C496/7 DXBB PC/AT Chipset (Cached) <01/16/92...
**82C498 DXWB PC/AT chipset [no datasheet] ?...
**82C499 DXSC DX System Controller c:93...
**82C546/547 Python PTM3V c:94...
**82C556/7/8 Viper [no datasheet] ?...
**82C556/7/8N Viper-N Viper Notebook Chipset <05/25/95...
**82C556M/7M/8E Viper-N+ Viper Notebook Chipset c:96...
**82C566/7/8 Viper-Max Chipset Scalable MultiMedia PC Solution ?...
**82C571/572 486/Pentium c:93...
**82C576/7/8 Viper Xpress [no datasheet] ?...
**82C576/8/9 Viper XPress+ [no datasheet, some info] <01/16/97...
**82C596/597 PTMAWB Pentium Adaptive Write-back (Cobra) c:93...
**82C650/1/2 Discovery (Pentium Pro) [no datasheet] ?...
**82C681/2/6/7 386/486WB EISA c:92...
**82C683 386/486AWB EISA [no datasheet] ?...
**82C693/6/7 Pentium uP Write Back Cache EISA c:93...
**82C700 FireStar c:97...
**82C701 FireStar Plus c:97...
**82C750 Vendetta [no datasheet] ?...
**82c801 SCWB2 DX Single Chip Solution c:92...
**82C802 SCWB2 PC/AT Single Chip [no datasheet] ?...
**82C802G/GP System/Power Management Controller (cached) c:93...
**82C895 System/Power Management Controller (cached) c:Sep94...
**82C898 System/Power Management Controller (non-cache)c:Nov94...
**
**Support Chips:
**82C601/2 Buffer Devices <Nov94...
**82C822 PCIB (VLB-to-PCI bridge) c:94...
**Other:...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...
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