Symbol

Parameter

M48Z30 / 30Y

Unit

-85

-100

Min

Max

Min

Max

Write Cycle Time

85

100

ns

Address Valid to Write Enable Low

0

0

ns

Address Valid to Chip Enable Low

0

0

ns

Write Enable Pulse Width

65

75

ns

Chip Enable Low to Chip Enable High

75

90

ns

Write Enable High to Address Transition

5

5

ns

Chip Enable High to Address Transition

15

15

ns

Input Valid to Write Enable High

35

40

ns

Input Valid to Chip Enable High

35

40

ns

Write Enable High to Input Transition

0

0

ns

Chip Enable High to Input Transition

15

15

ns

(1,2)

Write Enable Low to Output Hi-Z

35

35

ns

Address Valid to Write Enable High

75

80

ns

Address Valid to Chip Enable High

75

80

ns

(1,2)

Write Enable High to Output Transition

5

5

ns

2. If E goes low simultaneously with W going low after W going low, the outputs remain in the high-impedance state.

8/12

M48Z30, M48Z30Y