參數(shù)資料
型號: GS816037T-133I
廠商: GSI TECHNOLOGY
元件分類: SRAM
英文描述: 512K X 36 CACHE SRAM, 3.5 ns, PQFP100
封裝: TQFP-100
文件頁數(shù): 14/29頁
文件大?。?/td> 901K
代理商: GS816037T-133I
Rev: 1.00 3/2002
16/24
2002, Giga Semiconductor, Inc.
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Preliminary
GS816019/33/37T-250/225/200/166/150/133
AC Electrical Characteristics
Notes:
1. These parameters are sampled and are not 100% tested.
2. 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.
Parameter
Symbol
-250
-225
-200
-166
-150
-133
Unit
Min
Max
Min
Max
Min
Max
Min
Max Min Max Min Max
Pipeline
Clock Cycle Time
tKC
4.0
4.4
5.0
6.0
6.7
7.5
ns
Clock to Output Valid
tKQ
2.0
2.2
2.5
2.9
3.3
3.5
ns
Clock to Output Invalid
tKQX
1.0
1.0
1.0
1.0
1.0
1.0
ns
Clock to Output in Low-Z
tLZ1
1.0
1.0
1.0
1.0
1.0
1.0
ns
Setup time
tS
1.2
1.3
1.4
1.5
1.5
1.5
ns
Hold time
tH
0.2
0.3
0.4
0.5
0.5
0.5
ns
G to Output Valid
tOE
1.8
2.0
2.5
2.9
3.3
3.5
ns
G to output in High-Z
tOHZ1
1.8
2.0
2.5
2.5
2.5
2.5
ns
Clock HIGH Time
tKH
1.3
1.3
1.3
1.3
1.5
1.7
ns
Clock LOW Time
tKL
1.5
1.5
1.5
1.5
1.7
2
ns
Clock to Output in
High-Z
tHZ1
1.5
2.3
1.5
2.5
1.5
3.0
1.5
3.0
1.5
3.0
1.5
3.0
ns
G to output in Low-Z
tOLZ1
0
0
0
0
0
0
ns
ZZ setup time
tZZS2
5
5
5
5
5
5
ns
ZZ hold time
tZZH2
1
1
1
1
1
1
ns
ZZ recovery
tZZR
20
20
20
20
20
20
ns
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