LH540245U-20 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

MFG CO.

LH540245U-20

2048 × 18 / 4096 × 18 Synchronous FIFOs

Sharp Electronics 

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2048 x 18/4096 x 18 Synchronous FIFOs

TIMING DIAGRAMS (cont’d)

LH540235/45

WCLK

tCLKH tCLKL

tENS

tENH

WEN

HF

HALF FULL OR LESS

tHF

HALF FULL +1 HALF FULL OR LESS

OR MORE

tHF

RCLK

tENS

REN

Figure 18. Half-Full-Flag Timing,

IDT-Compatible Operating Mode

540235-15

31

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