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M48Z08, M48Z18

Table 4. WRITE Mode AC Characteristics

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

Symbol

M48Z08/M48Z18

Unit

Min

Max

WRITE Cycle Time

100

ns

Address Valid to WRITE Enable Low

0

ns

Address Valid to Chip Enable 1 Low

0

ns

WRITE Enable Pulse Width

80

ns

Chip Enable Low to Chip Enable 1 High

80

ns

WRITE Enable High to Address Transition

10

ns

Chip Enable High to Address Transition

10

ns

Input Valid to WRITE Enable High

50

ns

Input Valid to Chip Enable 1 High

30

ns

WRITE Enable High to Input Transition

5

ns

Chip Enable High to Input Transition

5

ns

(2,3)

WRITE Enable Low to Output Hi-Z

50

ns

Address Valid to WRITE Enable High

80

ns

Address Valid to Chip Enable High

80

ns

(2,3)

WRITE Enable High to Output Transition

10

ns