參數(shù)資料
型號(hào): GS881Z36T-66
廠商: GSI TECHNOLOGY
元件分類(lèi): DRAM
英文描述: 8Mb Pipelined and Flow Through Synchronous NBT SRAMs
中文描述: 256K X 36 ZBT SRAM, 18 ns, PQFP100
封裝: TQFP-100
文件頁(yè)數(shù): 19/34頁(yè)
文件大?。?/td> 542K
代理商: GS881Z36T-66
Rev: 1.10 8/2000
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com
19/34
1998, Giga Semconductor, Inc.
Preliminary
.
GS881Z18/36T-11/100/80/66
AC Electrical Characteristics
Parameter
Symbol
-11
-100
-80
-66
Unit
Mn
10
1.5
Max
4.5
Mn
10
1.5
Max
4.5
Mn
12.5
1.5
Max
4.8
Mn
15
1.5
Max
5
Pipeline
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
tKC
tKQ
tKQX
tLZ
1
tKC
tKQ
tKQX
tLZ
1
tKH
tKL
tHZ
1
tOE
tOLZ
1
tOHZ
1
tS
tH
tZZS
2
tZZH
2
tZZR
ns
ns
ns
Clock to Output in Low-Z
1.5
1.5
1.5
1.5
ns
Flow-
through
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
15.0
3.0
11.0
15.0
3.0
12.0
15.0
3.0
14.0
20
3.0
18.0
ns
ns
ns
Clock to Output in Low-Z
3.0
3.0
3.0
3.0
ns
Clock HIGH Time
Clock LOW Time
1.7
2
2
2
2.3
2.5
ns
ns
2.2
2.2
Clock to Output in High-Z
1.5
4.0
1.5
4.5
1.5
4.8
1.5
5
ns
G to Output Valid
4.0
4.5
4.8
5
ns
G to output in Low-Z
0
0
0
0
ns
G to output in High-Z
4.0
4.5
4.8
5
ns
Setup time
Hold time
1.5
0.5
2.0
0.5
2.0
0.5
2.0
0.5
ns
ns
ZZ setup time
5
5
5
5
ns
ZZ hold time
1
1
1
1
ns
ZZ recovery
20
20
20
20
ns
Notes:
1.
2.
These parameters are sampled and are not 100% tested.
ZZ is an asynchronous signal. However, in order to be recognized on any given clock cycle, ZZ must meet the specified setup
and hold times as specified above.
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