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**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...
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**82C802G/GP System/Power Management Controller (cached) c:93
***Notes:
Green version of the 82C802. Supports cached 486 systems running from
20 MHz to 50 MHz. Also supports write-back cache and VESA LB. PCI is
also supported via the 82C822 bridge chip.
This is an amalgamation of two different datasheets, the 802G and
802GP. There is very little difference, see the features section.
***Info:...
***Configurations:...
***Features:...
**82C895 System/Power Management Controller (cached) c:Sep94...
**82C898 System/Power Management Controller (non-cache)c:Nov94...
**
**Support Chips:
**82C601/2 Buffer Devices <Nov94
***Info:
OPTi’s 82C601 and 82C602 buffer devices are packaged in 100-pin PFPs
(Plastic Flat Pack) and are designed to replace approximately nine TTL
components normally found on PC/AT motherboards, offering significant
cost savings and a substantially simplified PCB layout.
Pin-compatible with each other, the 82C602 is an upgrade from the
82C601 that adds a real-time clock (RTC) and power management functi-
onality. (Later versions of the buffer chip will also include a
keyboard controller.)
The 82C601 and 82C602 are closely coupled with OPTi's 82C801/802/802G,
82C499, and 82C495SLC/XLC chipsets to allow higher integration and
lower cost.
***Versions:...
***Features:...
**82C822 PCIB (VLB-to-PCI bridge) c:94...
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