IS61LPS51218D-150B Ver la hoja de datos (PDF) - Integrated Silicon Solution

Número de pieza

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fabricante

IS61LPS51218D-150B

256K x 32, 256K x 36, 512K x 18 SYNCHRONOUS PIPELINE, SINGLE-CYCLE DESELECT STATIC RAM

Integrated Silicon Solution 

IS61SPS25632T/D IS61LPS25632T/D

IS61SPS25636T/D IS61LPS25636T/D

IS61SPS51218T/D IS61LPS51218T/D

ISSI ®

WRITE CYCLE SWITCHING CHARACTERISTICS (Over Operating Range)

Symbol

tKC

tKH

tKL

tAS

tSS

tWS

tDS

tCES

tAVS

tAH

tSH

tDH

tWH

tCEH

tAVH

Parameter

Cycle Time

Clock High Pulse Width

Clock Low Pulse Width

Address Setup Time

Address Status Setup Time

Write Setup Time

Data In Setup Time

Chip Enable Setup Time

Address Advance Setup Time

Address Hold Time

Address Status Hold Time

Data In Hold Time

Write Hold Time

Chip Enable Hold Time

Address Advance Hold Time

-150

Min. Max.

6.7 —

2.5 —

2.5 —

1.5 —

1.5 —

1.5 —

1.5 —

1.5 —

1.5 —

0.5 —

0.5 —

0.5 —

0.5 —

0.5 —

0.5 —

-133

Min. Max.

7.5 —

2.8 —

2.8 —

1.5 —

1.5 —

1.5 —

1.5 —

1.5 —

1.5 —

0.5 —

0.5 —

0.5 —

0.5 —

0.5 —

0.5 —

Unit

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

SNOOZE MODE ELECTRICAL CHARACTERISTICS

Symbol

ISB2

tPDS

tPUS

tZZI

tRZZI

Parameter

Current during SNOOZE MODE

ZZ active to input ignored

ZZ inactive to input sampled

ZZ active to SNOOZE current

ZZ inactive to exit SNOOZE current

Conditions

ZZ ≥ Vih

Min.

—

—

2

—

0

Max.

15

2

—

2

—

Unit

mA

cycle

cycle

cycle

ns

14

Integrated Silicon Solution, Inc. — 1-800-379-4774

PRELIMINARY INFORMATION Rev. 00B

05/09/01

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