[Home] [This version is outdated, a new version is here]
*Title...
*Search:...
*Read Me/FAQ/General Info...
*_IBM...
*ACC Micro...
*ALD...
*ALi...
*AMD . . . . . . . [no datasheets, some info]...
*Chips & Technologies...
*Contaq  . . . . . [no datasheets, some info]...
*Efar Microsystems [no datasheets, some info]...
*ETEQ...
*Faraday...
*Forex . . . . . . [List only, no datasheets found]...
*Intel...
**?????  (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...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
**5591/5592/5595 (David)   Pentium PCI A.G.P. Chipset        <01/09/98
***Info:...
***Configurations:...
***Features:...
**5596/5513      (Genesis) Pentium PCI Chipset               <03/26/96...
**5597/5598      (Jedi)    Pentium PCI/ISA Chipset           <04/15/97...
**530/5595       (Sinbad) Host, PCI, 3D Graphics & Mem. Ctrl.<11/10/98...
**540            (Spartan) Super7 2D/3D Ultra-AGP Single C.S.<11/30/99...
**55x            SoC (System-on-chip)                        <03/14/02...
**
**Support chips:
**85C206     Integrated Peripheral Controller [no datasheet]         ?...
**5595       Pentium PCI System I/O                          <12/24/97...
**950        LPC I/O                                         <07/16/99...
**Other:...
**PII/III/Pro...
**Athlon etc...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
**VL82C486         Single-Chip 486, SC486, Controller                ?
***Basics:...
***Info:...
***Configurations:...
***Features:
****Just those that differ to the VL82C480:...
****Complete:
o   Fully compatible with 486-based PC/AT systems
o   Up to 33 MHz CPU operation
o   Replaces the following peripheral logic on the motherboard:
    - Two 82C37A DMA controllers
    - 74LS612 memory mappers (extended to support 64 MB)
    - Two 82C59A interrupt controllers
    - 82C54 timer
    - 82284 clock generator and ready interface
    - 82288 bus controller
o   Includes:
    - Memory/refresh controller
    - Port A, B, and NMI logic
    - Bus steering logic
    - Parity generation/checking for on-board DRAM
    - Turbo control
    - Hidden off-board, stolen on-board refresh
    - Staggered RAS refresh
    - Three-stateable outputs for board testing
o   Memory controller features include:
    - Page Mode DRAM access
    - One to four banks 32 bits wide
    - One or two banks 64 bits wide
    - Two- or four-way interleave support
    - Programmable RAS#/CAS# timing
    - Burst support
o   Supports:
    - Up to 64 MB system memory
    - 256K, 1M or 4M DRAM
    - Double-sided SIMMs
    - Secondary cache interface
    - 8- or 16-bit wide BIOS ROM
    - Shadow RAM in the 640K-1M area
    - Asynchronous ISA bus operation up to 16 MHz
    - Relocation of slot ROMs
o   Power saving features include:
    - Sleep Mode
    - Slow DRAM refresh
o   Other features:
    - Programmable for 10- or 16-bit internal I/O addressing
    - Programmable drive on the DRAM and ISA bus signals
    - Programmable memory access to define "fast-bus", local bus, slot
      bus, non-cacheable and write-protect areas
    - Input pin defines access to local bus devices
o   1.0-micron CMOS technology
o   208-lead MQFP (metric quad flat pack) 


**VL82C425         486 Cache controller                              ?...
**????????         Cheetah 486, PCI [no datasheet]                   ?...
**VL82C3216        Bus Expanding Controller Cache with write buffer  ?...
**VL82C521/522     Lynx/M                                            ?...
**VL82C530         Eagle Ð                                         c95...
**VL82C541/543     Lynx                                            c95...
**VL82C591/593     SuperCore 590                                   c94...
**VL82C594/596/597 Wildcat                                         c95...
**I/O Chips:
**VL82C106 Combination I/O chip                                      ?...
**VL82C107 SCAMP  Combination I/O chip                               ?...
**VL82C108 TOPCAT Combination I/O chip                               ?...
**VL82C110 Combination I/O chip                                      ?...
**VL82C113 SCAMP  Combination I/O chip                               ?...
**VL82C114 Combination I/O chip                                      ?...
**Video: ...
**Disk:...
**Modems:...
**Other:...
**Not sure if they actually exist...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...