Easily cascadable and testable cache memory

Details Easily cascadable and testable cache memory Easily cascadable and testable cache memory

1986-12-11

1989-05-16

Fleming, Michael R.

Excavating

371 71, 371 21, G06F 1100

Patent

active

048316253

ABSTRACT:
The disclosure relates to a cache memory formed on a single chip wherein the ability to test the address comparator, cache memory diagnostics are improved, cache memory are capable of being read out. The architecture comprises a parity generator, a parity checker, a comparator and an SRAM memory cell array. The cache memory is cascadable for access to an increased address range and to provide increased memory capacity.

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patent: 4653055 (1987-03-01), Micic
patent: 4667330 (1987-05-01), Kumagai
patent: 4692893 (1987-09-01), Casper

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