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M48Z128, M48Z128Y

Figure 7. Address Controlled, Read Mode AC Waveforms

Note:

Chip Enable (E) and Output Enable (G) = Low, Write Enable (W) = High.

AI01078

tAVAV

tAVQV

tAXQX

A0-A16

DQ0-DQ7

VALID

DATA VALID

Table 9. Read Mode AC Characteristics

Symbol

Parameter

M48Z128/M48Z128Y

Unit

-70

-85

-120

Min

Max

Min

Max

Min

Max

Read Cycle Time

70

85

120

ns

(1)

Address Valid to Output Valid

70

85

120

ns

(1)

Chip Enable Low to Output Valid

70

85

120

ns

(1)

Output Enable Low to Output Valid

35

45

60

ns

(2)

Chip Enable Low to Output Transition

5

5

5

ns

(2)

Output Enable Low to Output Transition

3

3

3

ns

(2)

Chip Enable High to Output Hi-Z

30

35

45

ns

(2)

Output Enable High to Output Hi-Z

20

25

35

ns

(1)

Address Transition to Output Transition

5

5

10

ns