GS820322T-138 ETC1 [List of Unclassifed Manufacturers], GS820322T-138 Datasheet - Page 18

• Manufacturer Part Number: GS820322T-138
• Description: 64K x 32 2M Synchronous Burst SRAM
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

Rev: 1.04 2/2001
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Pipelined SCD Read-Write Cycle Timing
DQa–DQd
B
A
A
ADSC
ADSP
–BW
0
–An
ADV
GW
BW
CK
E
E
E
G
1
2
3
D
Hi-Z
tS tH
tS
tS tH
tS
tS
RD1
tH
tH
tH
Single Read
tS tH
tS tH
tS
tKQ
tOE
E2 and E3 only sampled with ADSP and ADSC
Q1
tKH
tOHZ
A
tKL
18/23
tH
Single Write
tKC
tS tH
tS tH
tS tH
D1
WR1
WR1
A
RD2
ADSC initiated read
ADSP is blocked by E inactive
GS82032T/Q-150/138/133/117/100/66
E1 masks ADSP
Q2
Burst Read
A
© 2000, Giga Semiconductor, Inc.
Deselected with E3
Q2
B
Preliminary
Q2
C
Q2
D