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**?????  (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...
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*Unresearched:...
*VIA...
*VLSI...
**VL82C031/032/033      PS/2 Model 30-compatible chip set          c88
***Notes:...
***Info:
The chip set  integrates logic on PS/2 Model  30-Compatible systems to
the point of  reducing the printed circuit board device  count by half
when  memories   are  excluded.   Further,  while   offering  complete
compatibility with the PS/2 Model  30-Compatible system, the VLSI chip
set improves system  performance by allowing 10 MHz  operation with no
"wait states" (using 150 ns DRAMs), supports an additional 8M bytes of
memory  using EMS  (Expanded Memory  Specification) 4.0,  and controls
system speed as necessary for optimum performance.

A third  device the  VL82C037 VGA Video  Graphics Controller,  is also
used  in  the  PS/2  Model  30-Compatible  system  and  provides  high
resolution graphics of up to 800  x 600 pixels with 16 colors. Graphic
capabilities  with this  resolution  are usually  found  only on  more
expensive systems.

The VL82C031  provides the PS/2  Model 30-Compatible system  with dual
speed  control,  8 MHz  or  10  MHz, to  operate  the  system at  peak
performance.  The device  also controls  memory, I/O,  parity, address
paths, and  data paths  as well  as handling  four channels  of direct
memory access. The VL82C031 is available from VLSI Technology, Inc. in
an industry-standard plastic 100-pin flatpack.

The CMOS VL82C031 is the System Controller device in the two-chip VLSI
PS/2 Model 30-Compatible chip set.

The  chip can  be  brought  to a  power-down  mode  to conserve  power
dissipation when static RAM is used. The chip can then be woke up from
power-down mode by an external interrupt.

The VL82C032 provides the PS/2 Model 30-Compatible system with control
of both the keyboard and the pointing device ("mouse"), control of two
serial  communi-  cation  channels,  a real-time  clock,  as  well  as
controlling  both the  disk  storage and  display  functions. It  also
provides  the chip  select logic  for the  functions in  controls. The
VL82C032  is available  from VLSI  Technology, Inc.   in an  industry-
standard plastic 100-pin flatpack.

The  CMOS  VL82C032  is  the Input/Output  Controller  device  in  the
two-chip VLSI PS/2 Model 30-compatible chip set.

[The following text is from the '88 version:]

The VL82C033/OTi-033 is the Floppy  Disk Controller and Data Separator
device  in  the three  chip  VLSI/OTi  PS/2 Model  30-Compatible  chip
set. The other two devices  are the VL82C031/OTi-031 System Controller
and the VL82C032/OTi-032 I/O Controller.

The VL82C033/OTi-033 provides the PS/2 Model 30-Compatible system with
a uPD  756A- compatible floppy  disk controller function,  a precision
analog  data separator,  an  internal phase  comparator, the  required
filters,  as  well as  a  voltage  controlled oscillator  (VCO).   The
VL82C033/OTi-033  provides the  system with  three floppy  disk rates:
250K bits-per-second, 300K bits-per-second, and 500K bits-per- second.
the VL82C033/OTi-033 is available form  both VLSI Technology, Inc. and
Oak Technology, Inc.  in an industry-standard plastic 48 pin DIP.

***Configurations:...
***Features:...
**VL82C286-SET     TOPCAT 286/386SX PC/AT-Compatible Chip Set        ?...
**VL82C386-SET     TOPCAT 386DX PC/AT-Compatible Chip Set            ?...
**VL82C386sx-SET   TOPCAT 286/386SX PC/AT-Compatible Chip Set        ?...
**VL82C310         SCAMP-LT                                          ?...
**VL82C311         SCAMP-DT                                          ?...
**VL82C311L        SCAMP-DT 286                                      ?...
**VL82C312         SCAMP Power Management Unit (PMU)                 ?...
**VL82C315A        SCAMP II, Low-Power Notebook Chipset              ?...
**VL82C322A        SCAMP II, Power Management Unit (PMU)             ?...
**VL82C316         SCAMP II, PC/AT-Compatible System Controller      ?...
**VL82C323         SCAMP II, 5 Volt Power Management Unit (PMU)      ?...
**VL82C380         Single chip 386DX PC/AT Controller +on-chip cache ?...
**VL82C325             VL82C386SX System Cache controller            ?...
**VL82C335             VL82C386DX System Cache ctrl. [no d.sheet]    ?...
**VL82C315A/322A/3216  Kodiak 32-Bit Low-Voltage Chip Set            ?
***Info:...
***Configurations:...
**VL82C420/144/146     SCAMP IV [no datasheet, some info]          c93...
**VL82C480         System/Cache/ISA bus Controller                   ?...
**VL82C481         System/Cache/ISA bus Controller                 c92...
**VL82C486         Single-Chip 486, SC486, Controller                ?...
**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:...

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