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**82380FB/AB  PCIset: 82380FB Mobile PCI-to-PCI Bridge(MPCI2) 02/17/97
***Notes:...
***Info:...
***Versions:...
***Features:
o   PCI-to-PCI Bridge
    - Efficient Repeater Architecture. Mirrors Most Transactions 
      Across the Bridge
    - Subtractive Decoding Guarantees that All Accesses Targeted for a
      Down Stream ISA Bridge (such as the MISA) Arrive at Destination
    - Supports the PCI Bus Enumeration Mechanism for PCI-to-PCI 
      Bridges 
    - High Performance Bridge Supports Fast Back-to-Back agents, and
      Memory Prefetching
    - Supports a 5V Desktop PCI Interface for up to Four Bus Master
      PCI Add-in Card Slots on the Secondary PCI Bus
    - The MISA PCI-to-ISA Bridge Allows a Docking Station to have an
      Additional Three ISA Slots
    - PC/PCI DMA Protocol and PCI Docking Interface Creates a Very
      Low Pin Count Docking Connector
o   Full Docking Support
    - Notebooks can be Docked with No Pre-conditioning: On, Off, or
      Suspended (powered-on, to DRAM, or to disk)
    - Undocking Mechanism Guarantees Uninterrupted Notebook Operation
    - The Same Docking Station can be used with 5V and 3.3V Notebooks
    - Supports Automatic Isolation of All Active Docking Connector 
      Signals
    - Support for Both Desktop (A/C powered) and Mobile (Battery
      Powered) Docking Stations
    - Non-Volatile Memory Interface to Store Docking Identification, 
      and Notebook Configuration Information
o   Full Power Management Support for Mobile Docking Stations
    - Suspend (Powered-on, to DRAM, and to Disk)
    - Resume
    - PCI Clockrun Protocol
    - Powered-on Suspend/Resume Mode for NC Powered Desktop
      Docking Stations
    - Low Power Mode Support for Undocked Mobile Docking Stations
o   208-lead SQFP Package for the 82380FB MPCI2

**82384       Clock Generator and Reset Interface                  c86...
**82385       32-bit Cache Controller for 80386               09/29/87...
**82385SX     32-bit Cache Controller for 80386SX             01/25/89...
**82395DX     High Performance Smart Cache                    06/18/90...
**82395SX     Smart Cache                                     12/17/90...
**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
***Notes:...
***Info:...
***Features:...
**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...
**82C391/392     386WB PC/AT Chipset (386DX)                    <Dec90
***Info:
The OPTi-386WB is a highly integrated PC/AT VLSI chipset, for the high
end  386-based  AT  systems.   It includes  System  Controller  (SYSC,
82C391),   Data  Buffer  Controller   (DBC,  82C392)   and  Integrated
Peripheral Controller (82C206). It is designed for system running from
25 Mhz, 33 Mhz and up to 40 Mhz.

SYSC integrates  the write-back  cache controller, local  DRAM control
logic  AT bus  and CPU  interface  circuitry.  DBC  includes the  data
buffers, AT bus control, decoding logic for keyboard controller, reset
and clock generation logic.

A high performance 386-based system can be implemented easily with 386
WB PC/AT chipset.

***Configurations:...
***Features:...
**82C461/462     Notebook PC/AT chipset [no datasheet]               ?...
**82c463         SCNB Single Ship Notebook                        c:92...
**82c465MV/A/B   Single-Chip Mixed Voltage Notebook Solution    <Oct97...
**82C481?/482?   HiP/486 & HiB/486 [no datasheet]                Oct89...
**82C491/392     486WB PC/AT Chipset                         <04/21/91...
**82C493/392     486SXWB                                     <10/21/91...
**82C495SX/392SX LCWB PC/AT chipset [no datasheet]                   ?...
**82C495SLC      DXSLC 386/486 Low Cost Write Back                c:92...
**82C495XLC      PC/AT Chip Set                                   c:93...
**82c496A/B      DXBB PC/AT Chipset                             <Mar92...
**82C496/7       DXBB PC/AT Chipset (Cached)                 <01/16/92...
**82C498         DXWB PC/AT chipset [no datasheet]                   ?...
**82C499         DXSC DX System Controller                        c:93...
**82C546/547     Python PTM3V                                     c:94...
**82C556/7/8     Viper [no datasheet]                                ?...
**82C556/7/8N    Viper-N  Viper Notebook Chipset             <05/25/95...
**82C556M/7M/8E  Viper-N+ Viper Notebook Chipset                  c:96...
**82C566/7/8     Viper-Max Chipset Scalable MultiMedia PC Solution   ?...
**82C571/572     486/Pentium                                      c:93...
**82C576/7/8     Viper Xpress  [no datasheet]                        ?...
**82C576/8/9     Viper XPress+ [no datasheet, some info]     <01/16/97...
**82C596/597     PTMAWB Pentium Adaptive Write-back (Cobra)       c:93...
**82C650/1/2     Discovery (Pentium Pro) [no datasheet]              ?...
**82C681/2/6/7   386/486WB EISA                                   c:92...
**82C683         386/486AWB EISA [no datasheet]                      ?...
**82C693/6/7     Pentium uP Write Back Cache EISA                 c:93...
**82C700         FireStar                                         c:97...
**82C701         FireStar Plus                                    c:97...
**82C750         Vendetta      [no datasheet]                        ?...
**82c801         SCWB2 DX Single Chip Solution                    c:92...
**82C802         SCWB2 PC/AT Single Chip [no datasheet]              ?...
**82C802G/GP     System/Power Management Controller (cached)      c:93...
**82C895         System/Power Management Controller (cached)   c:Sep94...
**82C898         System/Power Management Controller (non-cache)c:Nov94...
**
**Support Chips:
**82C601/2       Buffer Devices                                 <Nov94...
**82C822         PCIB (VLB-to-PCI bridge)                         c:94...
**Other:...
*PC CHIPS/Amptron/Atrend/ECS/Elpina/etc...
*SIS...
*Symphony...
*TI (Texas Instruments)...
*UMC...
*Unresearched:...
*VIA...
*VLSI...
*Western Digital...
*Winbond...
*ZyMOS...
*General Sources:...

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