GS864218B-167IV GSI [GSI Technology], GS864218B-167IV Datasheet - Page 22

• Manufacturer Part Number: GS864218B-167IV
• Description: 4M x 18, 2M x 36, 1M x 72 72Mb S/DCD Sync Burst SRAMs
• Manufacturer: GSI [GSI Technology]

Rev: 1.03 6/2006
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
DQa–DQd
Ao–An
Ba–Bd
ADSP
ADSC
ADV
GW
BW
CK
E1
E2
E3
G
Begin
A
Read A
tS
tS
tS
tS
tS
tH
tH
tH
tH
tKQ
tOE
E2 and E3 only sampled with ADSP and ADSC
Cont
tKH
tKH
tS
tS
tH
tH
tH
Q(A)
tKL
tKL
Deselect Write B
Flow Through Mode Timing (DCD)
tKC
tKC
tOHZ
E1 masks ADSP
D(B)
B
tS
tS
tS
tS
ADSC initiated read
tH
tH
tH
tH
22/35
C
tLZ
Read C
Fixed High
Read C+1 Read C+2 Read C+3 Read C
tS
Q(C)
E1 masks ADSP
Q(C+1)
Q(C+2)
GS864218/36/72(B/C)-xxxV
Q(C+3)
tH
Deselect
Deselected with E1
Q(C)
© 2004, GSI Technology
Preliminary
tHZ
tKQX