Self refresh cycle – Rainbow Electronics W9825G6CH User Manual
Page 31
Advertising
W9825G6CH
Publication Release Date: Oct. 2004
- 31 - Revision A2
Operating Timing Example, continued
Self Refresh Cycle
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
(CLK = 100 MHz)
CLK
DQ
CKE
DQM
A0-A9,
A11,12
A10
BS0,1
WE
CAS
RAS
CS
t
CKS
t
SB
t
CKS
t
CKS
All Banks
Precharge
Self Refresh
Entry
Arbitrary Cycle
t
RP
Self Refresh Cycle
t
RC
No Operation Cycle
Advertising