Another old mystery ic?

huge 80 pin smt package over an inch square. 20 pins per side. Looks suspiciously like a gate array.

Part number OTZY9-142-129 Made in 1999.

Any idea what this beast is or its value?

-- Many thanks,

Don Lancaster voice phone: (928)428-4073 Synergetics 3860 West First Street Box 809 Thatcher, AZ 85552 rss:

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