ESMT
M12L64164A
Elite Semiconductor Memory Technology Inc.
Publication Date: May 2008
Revision: 3.3
31/46
Power Up Sequence
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
C L O C K
C K E
C S
R A S
C A S
A D D R
W E
D Q
D Q M
A 1 0 / A P
t
R P
K e y
R A a
B A 0
B A 1
R A a
H i g h - Z
P r e c h a r g e
( A l l B a n k s )
A u t o R e f r e s h
A u t o R e f r e s h
M o d e R e g i s t e r S e t
R o w A c t i v e
( A - B a n k )
: D o n ' t c a r e
t
R F C
t
R F C
H i g h l e v e l i s n e c e s s a r y
H i g h l e v e l i s n e c e s s a r y