LH5P8128TR-80 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

MFG CO.

LH5P8128TR-80

CMOS 1M (128K × 8) Pseudo-Static RAM

Sharp Electronics 

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CMOS 1M (128K × 8) Pseudo-Static RAM

LH5P8128

CE1

VIH

VIL

CE2

VIH

VIL

A0 - A16

VIH

VIL

tRC

tP

tCE

tAS

tAH

ADDRESS

INPUT

OE

VIH

VIL

tWCH

tWCS

tWP

R/W

VIH

VIL

DIN

VIH

VIL

I/O0 - I/O7

DOUT

VOH

VOL

RFSH

VIH

VIL

tCLZ

tDSW

tDSC

tDHW

tDHC

tWHZ

tOHZ

VALID DATA INPUT

tOLZ

tWLZ

tCHZ

tFP

tFRS tRHC

tRFD

NOTE: Operation possible using only CE2 (CE1) by fixing CE1 to LOW (CE2 to HIGH).

Figure 7. Write Cycle 2 (OE Clock)

5P8128-6

7

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