参数资料
型号: GS8151Z18
厂商: GSI TECHNOLOGY
英文描述: 16Mb Pipelined and Flow Through Synchronous NBT SRAM(16M位流水线式和流通型同步NBT静态RAM)
中文描述: 16Mb的流水线和流量,通过同步唑的SRAM(1,600位流水线式和流通型同步唑静态内存)
文件页数: 4/27页
文件大小: 683K
代理商: GS8151Z18
Rev: 1.01 1/2001
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
4/27
2000, Giga Semiconductor, Inc.
Preliminary
GS8151Z18/36T-225/200/180/166/150/133
100-Pin TQFP Pin Descriptions
Pin Location
Symbol
Typ
e
In
Description
37, 36
A
0
, A
1
Burst Address Inputs; Preload the burst counter
35, 34, 33, 32, 100, 99, 84, 83,
82, 81, 44, 45, 46,47, 48, 49, 50
80
89
93
94
95
96
88
98
97
92
86
85
87
58, 59, 62,63, 68, 69, 72, 73, 74
8, 9, 12, 13, 18, 19, 22, 23, 24
51, 52, 53, 56, 57, 75, 78, 79,
1, 2, 3, 6, 7, 25, 28, 29, 30
51, 52, 53, 56, 57, 58, 59, 62,63
68, 69, 72, 73, 74, 75,
78, 79, 80
1, 2, 3, 6, 7, 8, 9, 12, 13
18, 19, 22, 23, 24, 25, 28, 29, 30
64
14
A
2–
A
18
In
Address Inputs
A
19
CK
B
A
B
B
B
C
B
D
W
E
1
E
2
E
3
G
ADV
CKE
In
In
In
In
In
In
In
In
In
In
In
In
In
I/O
I/O
Address Input (x18 Version Only)
Clock Input Signal
Byte Write signal for data inputs DQ
A1
–DQ
A9
; active low
Byte Write signal for data inputs DQ
B1
–DQ
B9
; active low
Byte Write signal for data inputs DQ
C1
–DQ
C9
; active low (x36 Versions Only)
Byte Write signal for data inputs DQ
D1
–DQ
D9
; active low (x36 Versions Only)
Write Enable; active low
Chip Enable; active low
Chip Enable—Active High. For self decoded depth expansion
Chip Enable—Active Low. For self decoded depth expansion
Output Enable; active low
Advance/Load; Burst address counter control pin
Clock Input Buffer Enable; active low
Byte A Data Input and Output pins.(x18 Version Only)
Byte B Data Input and Output pins.(x18 Version Only)
DQ
A1
–DQ
A9
DQ
B1
–DQ
B9
NC
-
No Connect (x18 Version Only)
DQ
A1
–DQ
A9
I/O
Byte A Data Input and Output pins (x36 Versions Only)
DQ
B1
–DQ
B9
I/O
Byte B Data Input and Output pins (x36 Versions Only)
DQ
C1
–DQ
C9
DQ
D1
–DQ
D9
ZZ
FT
I/O
I/O
In
In
Byte C Data Input and Output pins (x36 Versions Only)
Byte D Data Input and Output pins (x36 Versions Only)
Power down control; active high
Pipeline/Flow Through Mode Control; active low
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