GS81302R08 Datasheet, PDF (9/35 Pages) GSI Technology – 144Mb SigmaDDRTM-II Burst of 4 SRAM

GS81302R08/09/18/36E-375/350/333/300/250
Example Four Bank Depth Expansion Schematic
LD₃
LD₂
LD₁
LD₀
R/W
A₀–A_n
K
C
DQ1–DQn
CQ
Bank 0
A
LD
R/W
K ^CQ
DQ
C
Bank 1
A
LD
R/W
K ^CQ
DQ
C
Note:
For simplicity BWn (or NWn), K, and C are not shown.
Bank 2
A
LD
R/W
K ^CQ
DQ
C
Bank 3
A
LD
R/W
K ^CQ
DQ
C
Rev: 1.03b 12/2011
9/35
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2011, GSI Technology