GS8128218GD-250I Datasheet, PDF (20/37 Pages) GSI Technology – 8M x 18, 4M x 36 144Mb S/DCD Sync Burst SRAMs

GS8128218/36(GB/GD)-400/333/250/200
Pipeline Mode Timing (SCD)
Begin
Read A
Cont
Cont
Single Read
Deselect Write B
Single Write
Read C
Read C+1 Read C+2 Read C+3 Cont
Burst Read
Deselect
tKH tKL
tKC
CK
ADSP#
tS
tH
ADSC#
tS
tH
ADV
tS
tH
Ao-An
A
tS
GW
tS
BW
Ba-Bd
tS
tH
E1
ADSC initiated read
B
C
tH
tH
tS
E1 masks ADSP
Deselected with E1
G
DQa-DQd
tOE
tOHZ
Q(A)
tS
tH
D(B)
tKQ
tLZ
Q(C)
Q(C+1)
tKQX
tHZ
Q(C+2) Q(C+3)
Rev: 1.01 5/2017
20/36
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2015, GSI Technology