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*_IBM...
*ACC Micro...
**ACC82C100  Single-Chip PC/XT Systems-Controller                  c90
***Info:...
***Configurations:...
***Features:...
**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...
**82489DX       Advanced Programmable Interrupt Controller    10/12/92
***Notes:...
***Info:...
***Versions:...
***Features:...
**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...
**5596/5513      (Genesis) Pentium PCI Chipset               <03/26/96
***Info:...
***Configurations:...
***Features:
o   Supports Intel Pentium CPU and other compatible CPU at 
    66/60/50MHz (external clock speed)
o   Supports VGA Shared Memory Architecture
    - Direct Memory Accesses
    - Shared Memory Area 0.5M, 1M, 1.5M, 2M, 2.5M, 3M, 3.5M, 4M.
    - Built-in 2-Priority Scheme.
o   Supports the Pipelined Address Mode of Pentium CPU.
o   Integrated Second Level (L2) Cache Controller
    - Write Through and Write Back Cache Modes
    - 8 bits or 7 bits Tag with Direct Mapped Cache Organization
    - Supports Pipelined Burst SRAM.
    - Supports 256 KBytes to 1 MBytes Cache Sizes.
    - Cache Read/Write Cycle of 3-1-1-1 Pipelined Burst SRAM at 66 
      Mhz and 3-1-1-1-1-1-1-1 at back to back read cycle.
o   Integrated DRAM Controller
    - Supports 4 RAS lines, the memory size is from 4MBytes up to 
      512Mbytes.
    - Supports 256K/512K/1M/2M/4M/16M x N 70ns FP/EDO DRAM
    - Supports 4K Refresh DRAM
    - Supports 3V or 5V DRAM.
    - Supports Symmetrical and Asymmetrical DRAM.
    - Supports 32 bits/64 bits mixed mode configuration
    - Supports Concurrent Write Back
    - Table-free DRAM Configuration, Auto-detect DRAM size, Bank 
      Density, Single/Double sided DRAM, EDO/ FP DRAM for each bank
    - Supports CAS before RAS "Intelligent Refresh"
    - Supports Relocation of System Management Memory
    - Programmable CAS# Driving Current
    - Fully Configurable for the Characteristic of Shadow RAM (640 
      KByte to 1 Mbyte)
o   Supports EDO/FP 5/6-2-2-2/-3-3-3 Burst Read Cycles
o   Two Programmable Non-Cacheable Regions
o   Option to Disable Local Memory in Non-Cacheable Regions
o   Shadow RAM in Increments of 16 KBytes
o   Supports SMM Mode of CPU.
o   Supports CPU Stop Clock.
o   Supports Break Switch.
o   Provides High Performance PCI Arbiter.
    - Supports 4 PCI Master.
    - Supports Rotating Priority Mechanism.
    - Hidden Arbitration Scheme Minimizes Arbitration Overhead.
    - Supports Concurrency between CPU to Memory and PCI to PCI.
o   Integrated PCI Bridge
    - Supports Asynchronous PCI Clock.
    - Translates the CPU Cycles into the PCI Bus Cycles
    - Provides CPU-to-PCI Read Assembly and Write Disassembly 
      Mechanism
    - Translates Sequential CPU-to-PCI Memory Write Cycles into PCI 
      Burst Cycles.
    - Zero Wait State Burst Cycles.
    - Supports Advance Snooping for PCI Master Bursting.
    - Maximum PCI Burst Transfer from 256 Bytes to 4 KBytes.
o   388-Pin BGA Package.
o   0.5μm CMOS Technology.

**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...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...