GS816018T-225 GSI [GSI Technology], GS816018T-225 Datasheet - Page 19

• Manufacturer Part Number: GS816018T-225
• Description: 1M x 18, 512K x 32, 512K x 36 18Mb Sync Burst SRAMs
• Manufacturer: GSI [GSI Technology]

Rev: 2.12 3/2002
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Flow Through Read Cycle Timing
DQ
B
A
ADSC
A
ADSP
–
A
0
ADV
DQ
–
–
GW
BW
B
CK
An
E
E
E
B
G
D
1
2
3
Hi-Z
tOLZ
tS
tS tH
tS tH
tS
tS
Single Read
RD1
tH
tH
tH
tLZ
tKQ
tOE
tS
tS
tS
tH
Q1
tOHZ
A
tKH
tS tH
RD2
E
2
and E
19/28
tKL
3
Q2
only sampled with ADSP or ADSC
tKQX
A
tKC
Q2
Burst Read
ADSP is blocked by E inactive
E
GS816018/32/36T-250/225/200/166/150/133
B
1
Suspend Burst
masks ADSP
Q2c
ADSC initiated read
RD3
Q2
© 1999, Giga Semiconductor, Inc.
Suspend Burst
D
Deselected with E
tH
tH
Q3
A
Preliminary
tKQX
tHZ
2