![](/html/ST-Microelectronics/2341/page14.png)
M68AF127B
Figure 12. Write Enable Controlled, Write AC Waveforms
A0-A16
tAVEL
E1
E2
W
DQ0-DQ7
tAVAV
VALID
tAVWH
tELWH
tWHAX
tAVWL
tWLWH
tWLQZ
tWHDX
DATA INPUT
tDVWH
tWHQX
AI05478
Figure 13. Chip Enable Controlled, Write AC Waveforms
A0-A16
tAVEL
E1
E2
tAVWL
W
DQ0-DQ7
tAVAV
VALID
tAVEH
tELEH
tEHAX
tWLEH
DATA INPUT
tEHDX
tDVEH
AI05479
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