鈭?鈭?鈭?/div>
DS
(input)
QS
(Output)
WL=3
DC
(Output)
D0 D1 D2 D3
Note : PD must be kept "High" level until end of Burst data output.
PD should be brought to "High" within t
REFI
(max.) to maintain the data written into cell.
In Power Down Mode, PD "Low" and a stable clock signal must be maintained.
When PD is brought to "High", a valid executable command may be applied I
PDA
cycles later.
- 44 -
REV. 0.7 Jan. 2005