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**82496/491     Cache Controller / Cache RAM (for P5 Pentium) 03/22/93
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**82497/492   Cache Controller / Cache RAM (for P54 Pentium)    <Nov94...
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**W860551/P UART with FIFO and Printer Port Controller             <94
***Info:
GENERAL DESCRIPTION

The W860551 is an enhanced version of the existing W860451. The device
supports  one  16550  compatible  UART  and  one  Centronics  parallel
interface.

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