MSM56V16800F Просмотр технического описания (PDF) - Oki Electric Industry

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MSM56V16800F

2-Bank x 1,048,576 Word x 8 Bit SYNCHRONOUS DYNAMIC RAM

Oki Electric Industry 

MSM56V16800F

AC Characteristic (2/2)

Note 1,2

Parameter

Data Output High Impedance Time

from Precharge Command

Active Command Input Time from

Mode Register Set Command Input

(Min.)

Write Command Input Time from

Output

MSM56V16800F

Symbol

8A

8

10

Min. Max Min. Max. Min. Max.

Unit Note

lROH

CL

CL

CL

Cycle

lMRD

3

3

3

Cycle

lOWD

2

2

2

Cycle

Notes:

1)

2)

3)

AC measurements assume that tT = 1ns.

The reference level for timing of input signals is 1.4V.

Output load.

Output

Z=50W

50pF (External Load)

4) The access time is defined at 1.5V.

5) If tT is longer than 1ns, then the reference level for timing of input signals is VIH and VIL.

9/30

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