Rainbow Electronics W9864G2GH - Manual (Page 33)

W9864G2GH
Publication Release Date: August 16 ,2006
- 33 - Revision A01
Operating Timing Example, continued
14.10 Autoprecharge Write (Burst Length = 4)
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
A10
WE
CAS
RAS
CS
BS1
t RC t RC
t RP t RAS t RP
RAa
t RCD t RCD
RAb RAc
RAa RAb CAx RAc
bx0 bx1 bx2 bx3
Active Active Write AP* Active Write AP*
* AP is the internal precharge start
Bank #0
Idle
Bank #1
Bank #2
Bank #3
t RAS
BS0
CAw
aw0 aw1 aw2 aw3