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**DISCLAIMER!

  THE DOCUMENT IS PROVIDED "AS IS", WITH ABSOLUTELY NO WARRANTY OF ANY
  KIND,  EXPRESS  OR  IMPLIED,  INCLUDING   BUT  NOT  LIMITED  TO  THE
  WARRANTIES OF MERCHANTABILITY, FITNESS  FOR A PARTICULAR PURPOSE AND
  NONINFRINGEMENT. IN NO EVENT SHALL  THE AUTHORS OR COPYRIGHT HOLDERS
  BE LIABLE FOR  ANY CLAIM, DAMAGES OR OTHER LIABILITY,  WHETHER IN AN
  ACTION OF  CONTRACT, TORT OR OTHERWISE,  ARISING FROM, OUT OF  OR IN
  CONNECTION WITH  THE DOCUMENT OR  THE USE  OR OTHER DEALINGS  IN THE
  DOCUMENT.

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**82497/492   Cache Controller / Cache RAM (for P54 Pentium)    <Nov94
***Notes:...
***Info:...
***Configurations:...
***Features:...
**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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**UM82C380     386 HEAT PC/AT Chip Set                             <91
***Info:...
***Configurations:
3 different configurations:

Non-cached page mode:
UM82C381 System Controller 
UM82C382 Address Buffer
UM82C383 Data Buffer
UM82C384 Memory Controller 

Cached (Intel 385):
UM82C381 System Controller  
UM82C382 Address Buffer  
UM82C383 Data Buffer 
UM82C388 Intel 385 Cache Interface

Cached (AUSTEK/UM82152):
UM82C381 System Controller 
UM82C382 Address Buffer
UM82C383 Data Buffer
UM82C389 AUSTEK/UM82152 Cache Interface

and for all 3:
UM82C206 Integrated Peripheral Controller

***Features:...
**UM82C480     386/486 PC Chip Set                                 c91...
**UM82C493/491 ??????????????? [no datasheet]                        ?...
**UM8498/8496  486 VL Chipset  "Super Energy Star Green"[no dsheet]c94...
**UM8881/8886  HB4 PCI Chipset "Super Energy Star Green"[no dsheet]c94...
**UM8890       Pentium chipset [no datasheet]                        ?...
**
**Support Chips:
**UM82152      Cache Controller (AUStek A38152 clone)              <91...
**UM82C852     Multi I/O For XT                                    <91...
**UM82C206     Integrated Peripheral Controller                    <91...
**UM82c45x     Serial/Parallel chips                                 ?...
**Other chips:...
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