IS61SP6464

14

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

Rev. A

04/17/01

-133 MHz

-117 MHz

-100 MHz

Symbol

Parameter

Min.

Max.

Min.

Max.

Min.

Max.

Unit

Cycle Time

7.5

—

8.5

—

10

—

ns

Clock High Time

3

—

3.4

—

4.

—

ns

Clock Low Time

3

—

3.4

—

4

—

ns

Clock Access Time

—

5

—

5

—

5ns

Clock High to Output Invalid

1.5

—

1.5

—

2.5

—

ns

Clock High to Output Low-Z

0

—

0

—

0

—

ns

Clock High to Output High-Z

1.5

7.5

1.5

8.5

2

5

ns

Output Enable to Output Valid

—

5

—

5

—

5ns

Output Disable to Output Invalid

0

—

0

—

0

—

ns

Output Enable to Output Low-Z

0

—

0

—

0

—

ns

Output Disable to Output High-Z

——

——

25

ns

Address Setup Time

2.5

—

2.5

—

2.5

—

ns

Address Status Setup Time

2.5

—

2.5

—

2.5

—

ns

Write Setup Time

2.5

—

2.5

—

2.5

—

ns

Chip Enable Setup Time

2.5

—

2.5

—

2.5

—

ns

Address Hold Time

0.5

—

0.5

—

0.5

—

ns

Address Status Hold Time

0.5

—

0.5

—

0.5

—

ns

Write Hold Time

0.5

—

0.5

—

0.5

—

ns

Chip Enable Hold Time

0.5

—

0.5

—

0.5

—

ns

Note:

1. Guaranteed but not 100% tested. This parameter is periodically sampled.

2. Tested with load in Figure 2.