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April 1990 Edition 3.0
DATA SHEET
OJ
FUJITSU
MB81 C69A-251-301-35 CMOS 16K-BIT HIGH-SPEED SRAM
4K Words x 4 Bits Static Random Access Memory with Super High-Speed
The Fuj~su MB81C69A is a 4,096 words x 4 bits static random access memory fabricated w~h a CMOS silicon gate process. The memory uses asynchronous circu~ry. All pins are TIL compatible and a single +5 V power supply is required.
A separate chip select (CS) pin simpl~ies mukipackage systems design by perm~ing
the selection of an individual package when outputs are OR-tied.
The MB81 C69A offers low power dissipation, low cost, and high performance.
• Organization: 4,096 words x 4 b~s
• Static operation: no clocks or timing strobe required
• Access time:
tAA- 25 ns max, tACS -15 ns max.