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**82C390SX   "Panda" S.C. 386SX Direct Mapped Cache [no d.sheet]cFeb92
***Notes:
Full title: "Panda Single Chip 386SX Direct Mapped Cache Solution"
Source:https://patentimages.storage.googleapis.com/pdfs/US5802555.pdf

"Milpitas,  California-based Eteq Microsystems  Inc has  announced the
Panda, a  single chip  33MHz and 40MHz  80386SX cache  controller that
supports up to 128Kb cache memory. " - 12th February 1992

https://www.cbronline.com/news/eteq_microsystems_has_80386sx_cache_controller_the_panda/

**66x8       VIA clones [no datasheet]                               ?...
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**82495XP/490XP Cache Controller / Cache RAM (for i860)       06/05/91
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**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...
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**450NX  (?)            06/29/98:...
**?????  (Profusion)    c:99...
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**SN74LS610/2 IBM AT: SN74LS610, SN74LS612 Memory Mappers          <84
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**TACT82000   3-Chip 286 [no datasheet]                            c89...
**TACT82411   Snake  Single-Chip AT Controller                     c90...
**TACT82S411  Snake+ Single-Chip AT Controller [no datasheet]      c91...
**TACT83000   AT 'Tiger' Chip Set (386)                            c89...
**TACT84500   AT Chip Set (486, EISA) [no datasheet, some info]    c91...
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