X84161/641/129

10

Write Cycle Limits – X84161/641/129

7008 FRM T10

sequence until the self-timed, internal nonvolatile write cycle is completed.

(6) Data is latched into the X84161/641/129 on the rising edge of CE or WE, whichever occurs first.

(7) Periodically sampled, but not 100% tested.

Symbol

Parameter

Units

Min.

Max.

Min.

Max.

Min.

Max.

(5)

Nonvolatile Write Cycle Time

5

5

5

ms

Write Cycle Time

100

200

330

ns

WE Pulse Width

25

40

70

ns

WE HIGH Recovery Time

65

150

200

ns

Write Setup Time

0

0

0

ns

Write Hold Time

0

0

0

ns

CE Pulse Width

25

40

70

ns

CE HIGH Recovery Time

65

150

200

ns

OE HIGH Setup Time

25

25

50

ns

OE HIGH Hold Time

25

25

50

ns

(6)

Data Setup Time

12

20

30

ns

(6)

Data Hold Time

5

5

5

ns

(7)

WP HIGH Setup

100

100

150

ns

(7)

WP HIGH Hold

100

100

150

ns