A43E26161
Single Bit Read-Write-Read Cycles (Same Page) @CAS Latency=3, Burst Length=1
t
CH
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
CLOCK
CKE
t
CL
t
CC
High
t
RAS
t
RC
t
SH
*Note 1
CS
t
SS
t
RCD
t
RP
t
SH
RAS
t
SS
t
CCD
t
SH
CAS
ADDR
t
SS
t
SH
tSS
Ra
Ca
Cb
Cc
Rb
t
SS
t
SH
*Note 2,3
*Note 2,3
*Note 2,3 *Note 4
*Note 2
*Note 2
BS0, BS1
A10/AP
BS
BS
BS
BS
BS
BS
*Note 3
*Note 3
*Note 3 *Note 4
Ra
Rb
t
SH
WE
t
t
SS
SS
t
t
SH
SH
DQM
DQ
t
RA
C
t
SA
C
Qa
Db
Qc
t
SLZ
t
SS
t
OH
t
SHZ
Read
Write
Row Active
Read
Row Active
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(December, 2004, Version 1.0)
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