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*Chips & Technologies...
**CS8227 CHIPSlite (82C235/82C641) ?
***Notes:...
***Info:
CHIPSlite is the systems control portion of Chips complete solution
for the design of portable computers. each member of the CHIPSlite
family of CHIPSets consists of two integrated circuits: a memory/bus
controller (either SCAT 82C235, or SCATsx 82C836) and an Enhanced
Power Control Unit, the 82C641. Together these chips provide memory
control, AT bus control, real time clock, coprocessor interface, and
power management functions.
Combining CHIPSlite with CHIPS graphics controller, CHIPS peripheral
controller and standard off-the-shelf memory, you can implement a
complete laptop with less than twenty integrated circuits (not
including memory). For graphics support, Chips offers the 82C426 Color
Flat Panel/CRT CGA Controller and the 82C456 enhanced Flat Panel/CRT
VGA Controller.
***Configurations:...
***Features:...
**CS8230 386/AT (82C301/302/303/304/305/306)cFeb87...
**CS8231 TURBO CACHE-BASED 386/AT (82C301/307/303/304/305/306) c86...
**CS8232 CMOS 386/AT (82C301/302/303/304/305/306) c86...
**CS8233 PEAK/386 AT (Cached) (82C311/82C315/82C316) c:Dec90...
**CS8236 386/AT (82C301/2/3/4/5/6/206) c86...
**CS8237 TURBO CACHE-BASED 386/AT (82C301/7/3/4/5/6/206) c86...
**CS8238 CHIPS/280 & 281 (386 MCA)(82C321/322/325/223/226) c:Aug89...
**CS82310 PEAK/DM 386 AT (82C351/82C355/82C356) c91...
**CS8281 NEATsx (386SX) (82C811/812/215/206) c:Dec89...
**CS8283 LeAPset-sx (82C841/82C242/82C636) c:Mar90...
**CS8285 PEAKsx (82C836/82C835) c91...
**CS8288 CHIPSlite-sx (82C836/82C641/82C835) c?...
**CS4000 WinCHIPS (64200/84021/84025) c92...
**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
***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...
**82395SX Smart Cache 12/17/90
***Notes:...
**82396SX Smart Cache 12/17/90...
**82485 Turbo Cache (and 485Turbocache) c90...
**82489DX Advanced Programmable Interrupt Controller 10/12/92...
**82495DX/490DX DX CPU-Cache Chip Set <Sep91...
**82495XP/490XP Cache Controller / Cache RAM (for i860) 06/05/91...
**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...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
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