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*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq  . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
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*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...
**82C556M/7M/8E  Viper-N+ Viper Notebook Chipset                  c:96
***Notes:...
***Info:...
***Configurations:...
***Features:...
**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
***Notes:...
***Info:...
***Configurations:...
***Features:
o   Processor interface:
    - Intel 486SX, DX, DX2, SLe, DX4, P24T, P24D 
    - AMD 486DX, DX2, DXL, DXL2, Plus
    - Cyrix DX, DX2, M7
    - CPU frequencies supported 20, 25, 33, 40 and 50MHz
    - Auto clock detection
o   DRAM interface:
    - Up to 128MB main memory support
    - Supports 256KB, 1MB, 4MB, and 16MB single- and double-sided SIMM 
      modules
    - Read page-hit timing of 3-2-2-2 at 33MHz
    - Supports hidden, slow, and CAS-before-RAS refresh
    - Eight RAS lines to support eight banks of DRAM
    - Programmable wait states for DRAM reads and writes
    - Enhanced DRAM configuration map
    - Strong drive on MA lines (12/24mA)
    - Supports asymmetric DRAMs
o   Power management:
    - Support for SMM (System Management Mode) for system power
      management implementations
    - Programmable power management
    - Programmable wake-up events through hardware, software, and 
      external SMI source
    - Multiple level GREEN support (NESTED_GREEN)
    - STPCLK# protocol support
    - Programmable GREEN event timer
o   ISA interface:
    - 100% IBM PC/AT ISA compatible
    - Integrates DMA, timer, and interrupt controllers
    - Optional PS/2 style IRQ1 and IRQ12 latching
o   VESA VL interface:
    - Conforms to the VESA V2.0 specification
    - Optional support for up to two VL masters
o   Miscellaneous features:
    - Full support for shadow RAM, and write protection for video, 
      adapter, and system BIOS
    - Enhanced arbitration scheme
    - Transparent 8042 emulation for fast CPU Reset and Gate A20 
      generation
o   Packaging:
    - Higher integration
    - Reduced TTL count
    - Low-power, high-speed 0.8-micron CMOS technology
    - 208-pin PQFP (Plastic Quad Flat Pack)

**
**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...
**Later AMD
***Notes (Unverified Information!):...
***VT8371           KX-133...
***VT8361           KLE133, Trident Blade 3D      c:2001...
***VT8362/5         KN-133, KM-133 (VS2-K7) ProSavage4...
***VT8363           KT-133, KZ-133...
***VT8363A          KT-133A                       c:2001...
***VT8363E          KT-133E...
***VT8364           KL-133  Savage4 AGP...
***VT8364A          KL-133A Savage4 AGP...
***VT8365A          KM-133A (VS2-K7)  ProSavage4...
***VT8366/8372      KT-266, KT-266DP, KN-266      c:Jan01...
***VT8366A          KT-266A                       c:Sep01...
***VT8367           KT-333                        c:Feb02...
***VT8367A          KT-333A                       c:Feb02...
***?                KM-333, KN-333 Zeotrope AGP ...
***VT8368           KT-400                        c:Aug02...
***VT8375           KL266, KM-266 (VS12-K7) ProSavage8...
***VT8377A          KT-400A                       c:Mar03...
***VT8378           KM-400, KN-400  UniChrome AGP...
***?                KM-400A...
***VT8377?          KT-600                        c:May03...
***VT8379           KT-880                        c:Feb04...
**Other...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...