LH6V4256D-10 View Datasheet(PDF) - Sharp Electronics

Part Name

Description

MFG CO.

LH6V4256D-10

CMOS 1M(256K x 4) dynamic RAM

Sharp Electronics 

1 2 3 4 5 6 7 8 9 10 Next

LH6V4256

RAS

VIH

VIL

CAS

VIH

VIL

A0 - A8

VIH

VIL

WE

VIH

VIL

I/O1 - I/O4

VIH

VIL

NOTE: OE = Don't Care

CMOS 1M (256K × 4) Dynamic RAM

tRC

tRAS

tRP

tRAD

tRCD

tRSL

tCAS

tCRP

tASR

tRAH

ROW

ADDRESS

tASC

tCSH

tCAH

COLUMN

ADDRESS

tWCS

tWCH

tDS

tDH

VALID

DATA-IN

Figure 7. Write Cycle (Early Write)

6V4256-8

2-22

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