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*_IBM...
*ACC Micro...
**ACC82010   AT Chip Set          (286 12.5/16MHz Max)             c88
***info:...
***Configurations:...
***Features:...
**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...
**440 series:
***440FX (Natoma)       05/06/96...
***440LX (Balboa)       08/27/97...
***440BX (Seattle)      c:Apr'98
Chips:         
[82443BX] (PAC) [82371EB] (PIIX4E)
CPUs:          Single or Dual P-II/P-III/Celeron
DRAM Types:    EDO SDRAM Reg SDRAM ESDRAM
Mem Rows:      6 EDO, 8 SDRAM, 8 Reg SDRAM, 8 ESDRAM
DRAM Density:  16Mbit 64Mbit 128Mbit*1
Max Mem:       1GB
ECC/Parity:    Both
AGP speed:     1x 2x
Bus Speed:     66 100 133*2
PCI Clock/Bus: 1/2 1/3 1/4*2 PCI 2.1


>*1 Only in C-1 and later steppings.

>*2 Exists  but unofficially. There is  no 1/2 divider  for AGP, 
    making AGP unstable in a 133MHz bus system. In this config. the 
    system is overclocked.

***440DX (?)            c:?...
***440EX (?)            c:Apr'98...
***440GX (Marlinespike) 06/29/98...
***440ZX & 440ZX-66 (?) 01/04/99...
***440ZX-M (?)          05/17/99...
***440MX (Banister)     05/17/99...
**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...
**UM82C088     PC/XT Integration Chip                              <91
***Info:...
***Configurations:...
***Features:...
**UM82C230     286AT MORTAR Chip Set                               <91...
**UM82C210     386SX/286 AT Chip Set                               <91...
**UM82C3xx     Twinstar & UM82C336F/N & UM82C39x [no datasheet]      ?...
**UM82C380     386 HEAT PC/AT Chip Set                             <91...
**UM82C480     386/486 PC Chip Set                                 c91...
**UM82C493/491 ??????????????? [no datasheet]                        ?...
**UM8498/8496  486 VL Chipset  "Super Energy Star Green"[no dsheet]c94...
**UM8881/8886  HB4 PCI Chipset "Super Energy Star Green"[no dsheet]c94...
**UM8890       Pentium chipset [no datasheet]                        ?...
**
**Support Chips:
**UM82152      Cache Controller (AUStek A38152 clone)              <91...
**UM82C852     Multi I/O For XT                                    <91...
**UM82C206     Integrated Peripheral Controller                    <91...
**UM82c45x     Serial/Parallel chips                                 ?...
**Other chips:...
*Unresearched:...
*VIA...
**VT82C596/A   Mobile PCI Integrated Peripheral Controller   <11/05/97
***Info:...
***Versions:...
***Features:
o   Inter-operable with VIA and other Host-to-PCI Bridges
    - Combine with VT82C597 for a complete 66MHz Socket-7 PCI / AGP / 
      ISA system (Apollo VP3)
    - Combine with VT82C598 for a complete 66 / 75 / 83 / 100MHz 
      Socket-7 PCI / AGP / ISA system (Apollo MVP3)
    - Combine with VT82C691 for a complete Socket-8 or Slot-1 PCI / 
      ISA system (Apollo Pro)
    - Inter-operable with Intel or other Host-to-PCI bridges for a 
      complete PC97 compliant PCI / AGP / ISA system
o   Pin-compatible upgrade for PIIX4 for existing designs
o   PC98 Compliant PCI to ISA Bridge
    - Integrated ISA Bus Controller with integrated DMA, timer, and 
      interrupt controller
    - Integrated Keyboard Controller with PS2 mouse support
    - Integrated DS12885-style Real Time Clock with extended 256 byte 
      CMOS RAM and Day/Month Alarm for ACPI
    - Integrated USB Controller with root hub and two function ports
    - Integrated UltraDMA-33 master mode EIDE controller with enhanced 
      PCI bus commands
    - PCI-2.1 compliant with delay transaction
    - Eight double-word line buffer between PCI and ISA bus
    - One level of PCI to ISA post-write buffer
    - Supports type F DMA transfers
    - Distributed DMA support for ISA legacy DMA across the PCI bus
    - Sideband signal support for PC/PCI and serial interrupt for 
      docking and non-docking applications
    - Fast reset and Gate A20 operation
    - Edge trigger or level sensitive interrupt
    - Flash EPROM, 2Mb EPROM and combined BIOS support
    - Supports positive and subtractive decoding
    - Supports external APIC interface for symmetrical multiprocessor 
      configurations
o   UltraDMA-33 Master Mode PCI EIDE Controller
    - Dual channel master mode PCI supporting four Enhanced IDE 
      devices
    - Transfer rate up to 33MB/sec to cover PIO mode 4, multi-word DMA 
      mode 2 drives, and UltraDMA-33 interface
    - Thirty-two levels (doublewords) of prefetch and write buffers
    - Dual DMA engine for concurrent dual channel operation
    - Bus master programming interface for SFF-8038i rev.1.0 and 
      Windows-95 compliant
    - Full scatter gather capability
    - Support ATAPI compliant devices including DVD devices
    - Support PCI native and ATA compatibility modes
    - Complete software driver support
    - Supports glue-less “Swap-Bay” option with full electrical 
      isolation
o   Universal Serial Bus Controller
    - USB v.1.0 and Intel Universal HCI v.1.1 compatible
    - Eighteen level (doublewords) data FIFO with full scatter and 
      gather capability
    - Root hub and two function ports
    - Integrated physical layer transceivers with over-current 
      detection status on USB inputs
    - Legacy keyboard and PS/2 mouse support
o   System Management Bus Interface
    - Host interface for processor communications
    - Slave interface for external SMBus masters
o   Sophisticated PC97-Compatible Mobile Power Management
    - Supports both ACPI (Advanced Configuration and Power Interface) 
      and legacy (APM) power management
    - ACPI v1.0 Compliant
    - APM v1.2 Compliant
    - CPU clock throttling and clock stop control for complete ACPI C0 
      to C3 state support
    - PCI bus clock run and PCI/CPU clock generator stop control
    - Supports multiple system suspend types: power-on suspends with 
      flexible CPU/PCI bus reset options, suspend to DRAM, and suspend 
      to disk (soft-off), all with hardware automatic wake-up
    - Multiple suspend power plane controls and suspend status 
      indicators
    - One idle timer, one peripheral timer and one general purpose 
      timer, plus 24/32-bit ACPI compliant timer
    - Normal, doze, sleep, suspend and conserve modes
    - Global and local device power control
    - System event monitoring with two event classes
    - Primary and secondary interrupt differentiation for individual 
      channels
    - Dedicated input pins for power and sleep buttons, external modem 
      ring indicator, and notebook lid open/close for system wake-up
    - Up to 22 general purpose input ports and 31 output ports
    - Multiple internal and external SMI sources for flexible power 
      management models
    - Two programmable chip selects and one microcontroller chip 
      select
    - Enhanced integrated real time clock (RTC) with date alarm, month 
      alarm, and century field
    - Thermal alarm support
    - Cache SRAM power-down control
    - Hot docking support
    - I/O pad leakage control
o   Plug and Play Controller
    - PCI interrupts steerable to any interrupt channel
    - Three steerable interrupt channels for on-board plug and play 
      devices
    - Microsoft Windows 95TM and plug and play BIOS compliant
o   Built-in NAND-tree pin scan test capability
o   0.5u, 3.3V, low power CMOS process
o   Single chip 324 pin BGA

**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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