M32L1632512A
Active/Precharge Power Down Mode @ CAS Latency = 2, Burst Length =4
11
12
13
15
17
19
1
2
3
9
10
14
16
18
0
6
8
4
5
7
C L O C K
C K E
* N o t e
2
S S
1
t
S S
t
tS S
tS S
* N o t e
* N o t e
3
C S
R A S
C A S
C a
R a
A D D R
A10
A9
R a
W E
D S F
D Q M
D Q
Qa0
Qa1 Qa2
Pr ec h ar ge
Pr ech ar ge
Pr e ch ar ge
R ead
Pow er - dow n
E xi t
Po w er - dow n
Entr y
R o w A c t i v e
A c ti ve
A c tive
P ow er - dow n
Entr y
Pow er - do w n
E xi t
:Do n' t C ar e
*Note : 1. All banks should be in idle state prior to entering precharge power down mode.
2. CKE should be set high at lease “1CLK + SS” prior to Row active command.
t
3. Cannot violate minimum refresh specification. (32ms)
Elite Semiconductor Memory Technology Inc.
Publication Date : Jun. 2001
Revision : 1.6 50/54
ESMT [ ELITE SEMICONDUCTOR MEMORY TECHNOLOGY INC. ]
