GS881Z18T GSI [GSI Technology], GS881Z18T Datasheet - Page 4

• Manufacturer Part Number: GS881Z18T
• Description: 8Mb Pipelined and Flow Through Synchronous NBT SRAMs
• Manufacturer: GSI [GSI Technology]

100-Pin TQFP Pin Descriptions
Rev: 1.10 8/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com
18, 19, 22, 23, 24, 25, 28, 29, 30 DQ
58, 59, 62,63, 68, 69, 72, 73, 74
51, 52, 53, 56, 57, 58, 59, 62,63
68, 69, 72, 73, 74, 75, 78, 79, 80
35, 34, 33, 32, 100, 99, 83, 82,
8, 9, 12, 13, 18, 19, 22, 23, 24
51, 52, 53, 56, 57, 75, 78, 79,
81, 50, 49, 48, 47, 46, 45, 44
1, 2, 3, 6, 7, 25, 28, 29, 30
1, 2, 3, 6, 7, 8, 9, 12, 13
Pin Location
37, 36
80
89
93
94
95
96
88
98
97
92
86
85
87
64
14
31
DQ
DQ
DQ
DQ
DQ
Symbol
A
A
A1
A1
D1
C1
ADV
CKE
B1
B1
LBO
2
A
CK
NC
0
ZZ
B
B
B
B
E
E
E
FT
–A
W
G
, A
–DQ
–DQ
–DQ
–DQ
–DQ
–DQ
18
A
B
C
D
1
2
3
17
1
A9
A9
D9
B9
B9
C9
Type
I/O
I/O
I/O
I/O
I/O
I/O
—
In
In
In
In
In
In
In
In
In
In
In
In
In
In
In
In
In
In
4/34
Byte Write signal for data inputs DQ
Byte Write signal for data inputs DQ
Chip Enable; active high; for self decoded depth expansion
Chip Enable; active low; for self decoded depth expansion
Byte Write signal for data inputs DQ
Byte Write signal for data inputs DQ
Byte C Data Input and Output pins (x36 Versions Only)
Byte D Data Input and Output pins (x36 Versions Only)
Byte A Data Input and Output pins (x36 Versions Only)
Byte B Data Input and Output pins (x36 Versions Only)
Byte A Data Input and Output pins (x18 Version Only)
Byte B Data Input and Output pins (x18 Version Only)
Advance/Load—Burst address counter control pin
Burst Address Inputs—Preload the burst counter
Pipeline/Flow Through Mode Control; active low
Clock Input Buffer Enable; active low
Address Input (x18 Version Only)
Power down control; active high
No Connect (x18 Version Only)
Linear Burst Order; active low
Output Enable; active low
Write Enable; active low
Chip Enable; active low
Clock Input Signal
Address Inputs
Description
C1
D1
–DQ
–DQ
GS881Z18/36T-11/100/80/66
C9
D9
; active low (x36 Version Only)
; active low (x36 Version Only)
A1
B1
© 1998, Giga Semiconductor, Inc.
–DQ
–DQ
A9
B9
; active low
; active low
Preliminary
.