IDT6178S ram equivalent, cmos staticram 16k (4k x 4-bit) cache-tag ram.
* High-speed Address to MATCH Valid time
– Military: 12/15/20/25ns
– Commercial: 10/12/15/20/25ns (max.)
* High-speed Address Acc.
demanding the highest level of performance and reliability.
FUNCTIONAL BLOCK DIAGRAM
A0 ADDRESS DECODE A11 16,384-BIT M.
The IDT6178 is a high-speed cache address comparator sub-system consisting of a 16,384-bit StaticRAM organized as 4K x 4. Cycle Time and Address to MATCH Valid are equal. The IDT6178 features an onboard 4-bit comparator that compares RAM contents an.
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