SRAM

AS5C512K8

AS5C512K8

Rev. 7.5 01/13

Micross Components reserves the right to change products or specifications without notice.

4

ELECTRICAL CHARACTERISTICS AND RECOMMENDED AC OPERATING CONDITIONS

o

MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX MIN MAX

READ CYCLE

Read Cycle Time

12

15

17

20

25

35

45

ns

Address Access Time

12

15

17

20

25

35

45

ns

Chip Enable Access Time

12

15

17

20

25

35

45

ns

Output Hold From Address Change

2222222

ns

Chip Enable to Output in Low-Z

2

2

2

2

2

2

2

ns

4, 6, 7

Chip Disable to Output in High-Z

0

6.5

0

7

0

8

0

8

0

10

0

15

0

20

ns

4, 6, 7

Output Enable Acess Time

7

8

8

10

12

15

25

ns

Output Enable to Output in Low-Z

0

0

0

0

0

0

0

ns

4, 6, 7

Output Disable to Output in High-Z

0

6.5

0

7

0

8

0

8

0

10

0

15

0

20

ns

4, 6, 7

WRITE CYCLE

WRITE Cycle Time

12

15

17

20

25

35

45

ns

Chip Enable to End of Write

12

15

16

17

20

30

35

ns

Address Valid to End of Write

12

15

16

17

20

30

35

ns

Address Setup Time

0000000

ns

Address Hold From End of Write

0000000

ns

WRITE Pulse Width

12

15

16

17

20

30

35

ns

Data Setup Time

6.5

7

9

10

12

20

25

ns

Data Hold Time

0000000

ns

Write Disable to Output in Low-Z

0

0

0

0

0

0

0

ns

4, 6, 7

Write Enable to Output in High-Z

0

6.5

0

7

0

8

0

8

0

10

0

15

0

20

ns

4, 6, 7

-15

UNITS NOTES

SYM

-45

-12

DESCRIPTION

-25

-20

-35

-17