AS7C1024C datasheet(5/9 Pages) ALSC

Nome de Peças	AS7C1024C

Descrição Electrónicos	5V 128K X 8 CMOS SRAM

PDF	9 Pages

Scroll/Zoom	100%

Fabricante Electrônico	ALSC [Alliance Semiconductor Corporation]

Página de início	https://www.alliancememory.com

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5 / 9 page

AS7C1024C

12/5/06, v. 1.0

Alliance Memory

P. 5 of 9

Write waveform 1 (WE controlled)10,11

Write waveform 2 (CE1 and CE2 controlled)10,11,12

Write cycle (over the operating range)11

Parameter

Symbol

AS7C1024C-12

Unit

Notes

Min

Max

Write cycle time

tWC

–

Chip enable (CE1) to write end

tCW1

–

Chip enable (CE2) to write end

tCW2

–

Address setup to write end

tAW

–

Address setup time

tAS

0–

Write pulse width

tWP

8–

Write recovery time

tWR

0–

Address hold from end of write

tAH

0–

Data valid to write end

tDW

7–

Data hold time

tDH

–

4, 5

Write enable to output in high Z

tWZ

4, 5

Output active from write end

tOW

–

4, 5

tAW

tAH

tWC

Address

DOUT

tDH

tOW

tDW

tWZ

tWP

tAS

Data valid

DIN

tWR

tAW

Address

CE1

DOUT

tCW1, tCW2

tWP

tDW

tDH

tAH

twz

tWC

tAS

CE2

Data valid

DIN

tWR

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