M28C64

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Table 9A. Read Mode AC Characteristics for M28C64 and M28C64-A (5V range)

Note: 1. Output Hi-Z is defined as the point at which data is no longer driven.

Table 9B. Read Mode AC Characteristics for M28C64 (5V range)

Note: 1. Output Hi-Z is defined as the point at which data is no longer driven.

Symbol

Alt.

Parameter

Test

Condi t

ion

M28C64

Unit

-90

-12

-15

Min

Max

Min

Max

Min

Max

Address Valid to Output Valid

90

120

150

ns

Chip Enable Low to Output Valid

90

120

150

ns

Output Enable Low to Output Valid

40

45

50

ns

1

Chip Enable High to Output Hi-Z

040

0

45050

ns

1

Output Enable High to Output Hi-Z

040

0

45050

ns

Address Transition to Output

Transition

000

ns

Symbol

Alt.

Parameter

Test

Condi t

ion

M28C64

Unit

-12

Min

Max

Address Valid to Output Valid

120

ns

Chip Enable Low to Output Valid

120

ns

Output Enable Low to Output Valid

45

ns

1

Chip Enable High to Output Hi-Z

065

ns

1

Output Enable High to Output Hi-Z

065

ns

Address Transition to Output

Transition

0ns