8

AT60142FT

7726A–AERO–07/07

Write Cycle

Notes:

1. Parameters guaranteed, not tested, with output loading 5 pF. (See “AC Test Loads Waveforms” on page 7.)

Figure 3. Write Cycle 1. WE Controlled, OE High During Write

Figure 4. Write Cycle 2. WE Controlled, OE Low

Symbol

Parameter

AT60142FT-17

AT60142FT-15

Unit

Value

TAVAW

Write cycle time

17

15

ns

min

TAVWL

Address set-up time

0

0

ns

min

TAVWH

Address valid to end of write

8

8

ns

min

TDVWH

Data set-up time

7

7

ns

min

TELWH

CS low to write end

12

10

ns

min

TWLQZ

7

6

ns

max

TWLWH

Write pulse width

8

8

ns

min

TWHAX

Address hold from end of write

0

0

ns

min

TWHDX

Data hold time

0

0

ns

min

TWHQX

Write high to low Z(1)

3

3

ns

min

E

E