GS816273C Datasheet, PDF (14/25 Pages) GSI Technology – 256K x 72 18Mb S/DCD Sync Burst SRAMs

Pipeline Mode Timing (+1)
GS816273C-250/225
Begin Read A Cont
CK
Cont
Deselect Write B
tKC
tKH tKL
Read C
Read C+1 Read C+2 Read C+3 Cont
Deselect
ADSP
ADSC
ADV
A0–An
GW
BW
tS
tH
tS
tS
tH
A
tS
tS
Ba–Bd
E1
E2
E3
tS
tS
tH
tS
tH
ADSC initiated read
tH
B
C
tH
tH
tS
tH
E2 and E3 only sampled with ADSC
Deselected with E1
G
DQa–DQd
tOE
tOHZ
Q(A)
tS
tH
D(B)
tKQ
tLZ
Q(C)
Q(C+1)
Q(C+2)
tKQX
tHZ
Q(C+3)
Rev: 1.03 7/2004
14/25
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2002, GSI Technology