LH5P8128T-80 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

MFG CO.

LH5P8128T-80

CMOS 1M (128K × 8) Pseudo-Static RAM

Sharp Electronics 

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LH5P8128

CMOS 1M (128K × 8) Pseudo-Static RAM

tP

CE1

VIH

VIL

tRC

tCE

CE2

VIH

VIL

A0 - A16

VIH

VIL

OE

VIH

VIL

tAS

tAH

ADDRESS

INPUT

tOES

tWCH

tWP

tWCS

tOEH

R/W

VIH

VIL

tDSW

tDSC

tDHW

tDHC

I/O0 - I/O7

VOH

VOL

tFP

tFRS tRHC

RFSH

VIH

VIL

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

DATA INPUT

tRFD

Figure 6. Write Cycle 1 (OE = HIGH)

5P8128-5

6

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