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**CS82310  PEAK/DM 386 AT           (82C351/82C355/82C356)         c91
***Info:...
***Configurations:...
***Features:
o   Supports 25 and 40 MHz 386DX cache based systems, and 20, 25 and 
    33 MHz 486sx and 486DX based AT compatible systems
o   Supports asynchronous AT bus timing through independent clock or 
    division of CPU clock
o   Requires only 16 IC's plus memory for 386/AT cache based PC/AT
o   Supports page mode and page interleaved memory controllers
o   Supports cache and non-cache systems
o   Includes an integrated CPU/Cache/DRAM/bus controller
o   Enhanced performance of the 386DX and memory system due to 
    simultaneous activation of cache and DRAM accesses by the 
    integrated controller
    - Zero wait state non-pipelines read hit access
    - Buffered write through DRAM update scheme to minimize write 
      cycle penalty
    - Supports 32KB, 64KB, 128KB and 256KB direct mapped cache
    - Supports 4 blocks (variable size for 4KB to 4MB) of main memory 
      as programmable non-cacheable address space
o   Supports up to 128MB of local memory through flexible memory 
    architecture
    - Programmable wait states and RAS precharge time for each block 
      (2 pairs of banks)
    - Supports 256KB, 1MB, and 4MB DRAMS in configurations of up to 
      4 blocks (8 banks)
    - Supports staggered RAS during refresh

**CS8281   NEATsx (386SX)           (82C811/812/215/206)       c:Dec89...
**CS8283   LeAPset-sx               (82C841/82C242/82C636)     c:Mar90...
**CS8285   PEAKsx                   (82C836/82C835)                c91
***Info:
The  PEAKsx CHIPSet  supports high  performance 80386sx  cache systems
designs. The  highly integrated solution  has all the  necessary logic
needed to compliment a 25MHz  386sx motherboard solution with only two
VLSI devices. The CHIPSet consists  of the low-cost 82C836 Single Chip
AT (SCATsx)  and the highly  integrated 82C835 cache  controller. This
high level of  integration and unified cache allows  designers to take
full advantage of the 386sx performance at 25MHz.

***Configurations:...
***Features:...
**CS8288   CHIPSlite-sx             (82C836/82C641/82C835)          c?...
**CS4000   WinCHIPS                 (64200/84021/84025)            c92...
**CS4021   ISA/486                  (84021/84025)                  c92...
**CS4031   CHIPSet                  (84031/84035)              5/10/93...
**CS4041/5 CHIPSet                  (84041/84045)              2/10/95...
**CB8291   ELEAT                    [no datasheet]                 c90...
**CB8295   ELEATsx                  [no datasheet]                 c90...
**82C100   IBM PS/2 Model 30/Super XT                                ?...
**82C110   IBM PS/2 Model 30/Super XT                                ?...
**82C235   Single Chip AT (SCAT)                                   c89...
**82C836   Single Chip 386sx (SCATsx)                              <91...
**F8680/A  PC/CHIP Single-Chip PC                                  c93...
**
**Support Chips:
**64200    (Wingine) High Performance 'Windows Engine'         c:Oct91...
**82C206   Integrated Peripheral Controller                        c86...
**82C601/A Single Chip Peripheral Controller                 <08/30/90...
**82C607   Multifunction Controller                             <Jun88...
**82C710   Universal Peripheral Controller                     c:Aug90...
**82C711   Universal Peripheral Controller II                  c:Jan91...
**82C712   Universal Peripheral Controller II                  c:Jan91...
**82C721   Universal Peripheral Controller III                 c:May93...
**82C735   I/O Peripheral Controller With Printgine            c:Jul93...
**82C835   Single CHIP 386sx AT Cache Controller               c:Apr91...
**F87000   Multi-Mode Peripheral Chip                         11/23/93...
**Other:...
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*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):
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**450NX  (?)            06/29/98:...
**?????  (Profusion)    c:99...
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