SMJ44C251B Datasheet, PDF (10/57 Pages) Texas Instruments – 262144 BY 4-BIT MULTIPORT VIDEO RAM

Austin Semiconductor, Inc.
VRAM
SMJ44C251B
MT42C4256
FIGURE 3: BLOCK-WRITE CIRCUIT BLOCK DIAGRAM
FIGURE 4: EXAMPLE OF BLOCK WRITE OPERATION WITH DQ
MASK AND ADDRESS MASK
SMJ44C251B/MT42C4256
Rev. 0.1 12/03
10
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