K4F661612D Datasheet, PDF(32/35 Page) Samsung semiconductor – 4M X 16BIT CMOS DYNAMIC RAM WITH FAST PAGE MODE

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K4F661612D Datasheet, PDF (32/35 Pages) Samsung semiconductor – 4M X 16BIT CMOS DYNAMIC RAM WITH FAST PAGE MODE

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Industrial Temperature

K4F661612D, K4F641612D

HIDDEN REFRESH CYCLE ( READ )

CMOS DRAM

V IH -

RAS

V IL -

V IH -

UCAS

V IL -

V IH -

LCAS

V IL -

V IH -

V IL -

VIH -

V IL -

V IH -

V IL -

DQ0 ~ DQ7

V OH -

V OL -

DQ8 ~ DQ15

V OH -

V OL -

tC R P

t RC

tRAS

t RC

tR P

tRP

tRAS

tRCD

t RSH

tCHR

tCRP

tRCD

t RSH

tR A D

tASR

tRAH

tA S C

ROW

ADDRESS

tR A L

tC A H

COLUMN

ADDRESS

tR C S

tC H R

tW R H

tA A

tO E A

OPEN

tCLZ

tR A C

tCAC

tOEZ

DATA-OUT

tO F F

OPEN

D A T AD- IANT A - O U T

D o n â²t care

Undefined

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