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**82485 Turbo Cache (and 485Turbocache) c90
***Notes:...
***Info:...
***Versions:
82485 25MHz
82485 33MHz
****485Turbocache module
This is an 82485 mounted on a PCB with either 64 or 128K cache. It
plugs into a motherboard that has a special socket to accept it. The
Hauppauge 4860, Intel 403E, Intel LP486 and some CPU complexes of the
Intel xPress Platform are example motherboards. AFAIK this standard
was introduced with the 403E.
According to: http://www.elhvb.com/mboards/intel/files/help/403E.HLP
There were some serious issues with the implementation and design of
this module. See the quoted text below.
*****(Section: General Section Menu>Turbocache Issue> )...
*****(Section: General Section Menu>External Cache Adapters> )...
***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...
**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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