參數(shù)資料
型號(hào): GS8322ZV72GC-200I
廠商: GSI TECHNOLOGY
元件分類: DRAM
英文描述: 36Mb Pipelined and Flow Through Synchronous NBT SRAM
中文描述: 512K X 72 ZBT SRAM, 7.5 ns, PBGA209
封裝: 14 X 22 MM, 1 MM PITCH, LEAD FREE, BGA-209
文件頁(yè)數(shù): 22/39頁(yè)
文件大?。?/td> 975K
代理商: GS8322ZV72GC-200I
AC Electrical Characteristics
Parameter
Symbol
-250
-225
-200
-166
-150
-133
Unit
Min
4.0
Max
Min
4.4
Max
Min
5.0
Max
Min
6.0
Max
Min
6.7
Max
Min
7.5
Max
Pipeline
Clock Cycle Time
Clock to Output Valid
(x18/x36)
Clock to Output Valid
(x72)
Clock to Output Invalid
tKC
ns
tKQ
2.5
2.7
3.0
3.5
3.8
4.0
ns
tKQ
3.0
3.0
3.0
3.5
3.8
4.0
ns
tKQX
1.5
1.5
1.5
1.5
1.5
1.5
ns
Clock to Output in Low-Z
tLZ
1
tS
tKC
tKQ
tKQX
1.5
1.5
1.5
1.5
1.5
1.5
ns
Setup time
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
1.2
6.5
3.0
6.5
1.3
7.0
3.0
7.0
1.4
7.5
3.0
7.5
1.5
8.0
3.0
8.0
1.5
8.5
3.0
8.5
1.5
8.5
3.0
8.5
ns
ns
ns
ns
Flow
Through
Clock to Output in Low-Z
tLZ
1
tS
tH
tKH
tKL
3.0
3.0
3.0
3.0
3.0
3.0
ns
Setup time
Hold time
Clock HIGH Time
Clock LOW Time
Clock to Output in
High-Z
(x18/x36)
Clock to Output in
High-Z
(x72)
G to Output Valid
(x18/x36)
G to Output Valid
(x72)
1.5
0.5
1.3
1.5
1.5
0.5
1.3
1.5
1.5
0.5
1.3
1.5
1.5
0.5
1.3
1.5
1.5
0.5
1.5
1.7
1.5
0.5
1.7
2
ns
ns
ns
ns
tHZ
1
1.5
2.5
1.5
2.7
1.5
3.0
1.5
3.0
1.5
3.0
1.5
3.0
ns
tHZ
1
1.5
3.0
1.5
3.0
1.5
3.0
1.5
3.0
1.5
3.0
1.5
3.0
ns
tOE
2.5
2.7
3.0
3.5
3.8
4.0
ns
tOE
3.0
3.0
3.0
3.5
3.8
4.0
ns
G to output in Low-Z
tOLZ
1
0
0
0
0
0
0
ns
G to output in High-Z
(x18/x36)
G to output in High-Z
(x72)
tOHZ
1
2.5
2.7
3.0
3.0
3.0
3.0
ns
tOHZ
1
3.0
3.0
3.0
3.0
3.0
3.0
ns
ZZ setup time
tZZS
2
5
5
5
5
5
5
ns
ZZ hold time
tZZH
2
tZZR
1
1
1
1
1
1
ns
ZZ recovery
20
20
20
20
20
20
ns
GS8322ZV18(B/E)/GS8322ZV36(B/E)/GS8322ZV72(C)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.03a 2/2006
22/39
2002, GSI Technology
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.
相關(guān)PDF資料
PDF描述
GS8322ZV72GC-225 36Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8322ZV72GC-225I 36Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8322ZV72GC-250 36Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8322ZV72GC-250I 36Mb Pipelined and Flow Through Synchronous NBT SRAM
GS8322ZV18E-166 36Mb Pipelined and Flow Through Synchronous NBT SRAM
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