P10C68/P11C68

10

Standard

Alternative

Parameter

Recall cycle time

Recall initiation cycle time

Output enable set-up

Write enable set-up

Chip enable set-up

NE (bar) fall to output inactive

Units

µs

µs

ns

ns

ns

ns

Notes

19

20

Symbol

Min.

25

0

0

0

Max.

20

25

Min.

25

0

0

0

Max.

20

25

P10C68-45

P10C68-35

P10C68 RECALL CYCLE 1 : NE (BAR) CONTROLLED

(See note 16)

P10C68 RECALL CYCLE 3 : G (BAR) CONTROLLED

(See note 16)

Alternative

Parameter

Recall cycle time

Recall initiation cycle time

NE (bar) set-up

Write enable set-up

Chip enable set-up

Units

µs

ns

ns

ns

ns

Notes

19

20

Symbol

Min.

25

0

0

0

Max.

20

Min.

25

0

0

0

Max.

20

P10C68-45

P10C68-35

Standard

NOTES

19.

Measured with W (bar) and NE (bar) both returned high, and G (bar) returned low. Address transitions may not occur on

any address pin during this time.

20.

of NE (bar), G (bar) or E (bar) may be used to terminate the RECALL initiation cycle.

P10C68 RECALL CYCLE 2 : E (BAR) CONTROLLED

(See note 16)

Alternative

Parameter

Recall cycle time

Recall initiation cycle time

NE (bar) set-up

Output enable set-up

Write enable set-up

Units

µs

ns

ns

ns

ns

Notes

19

20

Symbol

Min.

25

0

0

0

Max.

20

Min.

25

0

0

0

Max.

20

P10C68-45

P10C68-35

Standard