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**82485       Turbo Cache (and 485Turbocache)                      c90
***Notes:...
***Info:...
***Versions:...
***Features:...
**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
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***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...
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**VL82C114 Combination I/O chip                                      ?
***Info:...
***Versions:...
***Features:
o   Integrated peripheral controller that interfaces with several of 
    VLSI's Single Chip System/ISA Bus controllers
    - VL82C480
    - VL82C481
    - VL82C486
    - VL82C310
    - VL82C311
    - VL82C311L
o   Backwards compatible with the industry standard VL82C113A
o   146818A-Compatible real-time clock
o   114 additional bytes of battery-backed CMOS RAM
o   AT-compatible keyboard controller with integrated PS/2 mouse 
    support
o   Processor to ISA bus address latches and buffers, which support 
    16- and 32-bit processors.
o   Supports processors with write-back cache controllers
o   Real-time clock can be relocated via SA[15:0] address registers
o   Includes ISA bus refresh counters for decoupled refresh
o   1.0-micron CMOS 
o   100-lead MQFP (Metric Quad Flat Pack)

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**Not sure if they actually exist
VL82C300
VL82C304
VL82C305
VL82C316  
VL82C482
VL82C483
VL82C580

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