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*_IBM...
*ACC Micro...
**Notes:
ACC Microelectronics Corporation

Auctor Corporation is associated with this name.

**ACC82010   AT Chip Set          (286 12.5/16MHz Max)             c88...
**ACC82020   Turbo PC/AT Chip Set (286/386SX 25MHz Max)            c88...
**ACC82021   Turbo PC/AT Chip Set (286/386SX 25MHz Max)            >88...
**ACC82300   386 AT Chip Set (386DX)                               c88...
**ACC82C100  Single-Chip PC/XT Systems-Controller                  c90...
**ACC83000   Model 30 Integrated Chip Set (MCA)                    c88...
**ACC85000/A Model 50/60 Chipset (MCA)                             c88...
**ACC1000    Turbo PC/XT Integrated Bus and Peripheral Ctrl.  04/02/88...
**ACC2036    Single Chip Solution 2036 (286/386SX)              <Jul92...
**ACC2046/ST 486DX/486SX/386DX Single Chip AT                   <Jul92...
**ACC2048    WB 486 Notebook/Embedded Single Chip [no datasheet]     ?...
**ACC2051/NT PCI Single Chip Solution for Notebook Applications    c96...
**ACC2056    ?Pentium 3.3V Notebook               [no datasheet]<Jan96...
**ACC2057    PCI Notebook/Embedded Single Chip    [no datasheet]<Aug96...
**ACC2066NT  486 Notebook/Embedded Single Chip    [no datasheet]     ?...
**ACC2086    486 VL-based System Super Chip Soluti[no datasheet]     ?...
**ACC2087    Enhanced Super Chip (486 Single Chip)              <Aug96...
**ACC2089    486 PCI-based System Super Chip      [no datasheet]     ?...
**ACC2168/GT 32-bit 486 Green System Single Chip  [no datasheet]     ?...
**ACC2178A   32-bit 486 Green System Single Chip  [no datasheet]     ?...
**ACC2268    ?486                                 [no datasheet]     ?...
**ACC????    Maple/Maple-133 486-System-On-Chip   [no datasheet]     ?...
**
**Support Chips:
**ACC2016    Buffer and MUX Logic                                  c96...
**ACC2020    Power Management Chip                                 c92...
**ACC5500    Multifunction I/O Control Chip for PS2 Model 50/60    c88...
**
**Other chips...
*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...
**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...
**85C501/502/503 Pentium/P54C PCI/ISA Chipset                <01/09/95
***Notes:...
***Info:...
***Configurations:...
***Features:...
**5101/5102/5103 Pentium/P54C PCI/ISA Chipset                <04/02/95...
**5120           Pentium PCI/ISA Chipset (Mobile)            <01/28/97...
**5501/5502/5503 Pentium/P54C PCI/ISA Chipset                <04/02/95...
**5511/5512/5513 Pentium PCI/ISA                             <06/14/95...
**5571           (Trinity) Pentium PCI/ISA Chipset (75MHz)   <12/09/96...
**5581/5582      (Jessie)  Pentium PCI/ISA Chipset (75MHz)   <04/15/97...
**5591/5592/5595 (David)   Pentium PCI A.G.P. Chipset        <01/09/98...
**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...
**VT82C596/A   Mobile PCI Integrated Peripheral Controller   <11/05/97
***Info:
The VT82C596 MPIPC (Mobile  PCI Integrated Peripheral Controller) is a
high   integration,  high   performance,  power-efficient,   and  high
compatibility device that supports Intel and non-Intel based processor
to  PCI  bus  bridge   functionality  to  make  a  complete  Microsoft
PC97-compliant PCI/ISA  system. In addition to  complete ISA extension
bus   functionality,  the   VT82C596  includes   standard  intelligent
peripheral controllers:

a) Master  mode enhanced IDE  controller with dual channel  DMA engine
and  interlaced dual  channel  commands. Dedicated  FIFO coupled  with
scatter  and  gather master  mode  operation  allows high  performance
transfers between PCI and IDE devices. In addition to standard PIO and
DMA  mode  operation,  the  VT82C596  also  supports  the  UltraDMA-33
standard  to  allow  reliable  data  transfer  rates  up  to  33MB/sec
throughput.  The  IDE  controller  is  SFF-8038i  v1.0  and  Microsoft
Windows- 95 compliant.

b) Universal Serial Bus controller  that is USB v1.0 and Universal HCI
v1.1 compliant. The  VT82C596 includes the root hub  with two function
ports with integrated physical  layer transceivers. The USB controller
allows hot  plug and play  and isochronous peripherals to  be inserted
into  the system with  universal driver  support. The  controller also
implements legacy  keyboard and mouse support so  that legacy software
can run transparently in a non-USB-aware operating system environment.

c) Keyboard controller with PS2 mouse support.

d) Real  Time Clock with  256 byte extended  CMOS. In addition  to the
standard ISA  RTC functionality, the integrated RTC  also includes the
date alarm,  century field,  and other enhancements  for compatibility
with   the  ACPI   standard.   

e) Notebook-class  power management functionality compliant  with ACPI
and legacy APM requirements.  Multiple sleep states (power-on suspend,
suspend-to-DRAM,  and  suspend-to-Disk)  are supported  with  hardware
automatic   wake-up.    Additional    functionality   includes   event
monitoring, CPU clock throttling  and stop (Intel processor protocol),
PCI bus clock stop control,  modular power, clock and leakage control,
hardware-based and software-based event handling, general purpose I/O,
chip select and external SMI.

f) Full System Management Bus (SMBus) interface.

g) Distributed DMA  capability for support of ISA  legacy DMA over the
PCI  bus. PC/PCI  and Serial  IRQ  mechanisms are  also supported  for
docking and non-docking applications.

h) Plug and  Play controller that allows complete  steerability of all
PCI interrupts  to any  interrupt channel. Three  additional steerable
interrupt  channels   are  provided  to   allow  plug  and   play  and
reconfigurability of on-board peripherals for Windows 95 compliance.

i)  External IOAPIC interface  for Intel-compliant  symmetrical multi-
processor systems.

The  VT82C596 also  enhances  the functionality  of  the standard  ISA
peripherals.  The integrated interrupt  controller supports  both edge
and level triggered interrupts  channel by channel. The integrated DMA
controller  supports  type F  DMA  in  addition  to standard  ISA  DMA
modes. Compliant with the PCI-2.1 specification, the VT82C596 supports
delayed transactions so  that slower ISA peripherals do  not block the
traffic  of  the PCI  bus.  Special circuitry  is  built  in to  allow
concurrent operation  without causing dead  lock even in  a PCI-to-PCI
bridge environment. The chip  also includes eight levels (doublewords)
of line  buffers from the  PCI bus to  the ISA bus to  further enhance
overall system performance.

***Versions:...
***Features:...
**VT82C686A/B  PCI Super-I/O Integrated Peripheral Ctrl.     <02/10/98...
**Later P-Pro/II/III/Celeron...
**Later AMD...
**Other...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...

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