參數(shù)資料
型號(hào)： GS864018GT-167
廠商： GSI TECHNOLOGY
元件分類： DRAM
英文描述： 4M x 18, 2M x 32, 2M x 36 72Mb Sync Burst SRAMs
中文描述： 4M X 18 CACHE SRAM, 8 ns, PQFP100
封裝： ROHS COMPLIANT, TQFP-100
文件頁(yè)數(shù)： 17/24頁(yè)
文件大?。?/td> 609K
代理商： GS864018GT-167
AC Electrical Characteristics
Parameter
Symbol
-300
-250
-200
-167
Unit
Min
3.3
—
1.5
Max
—
2.3
—
Min
4.0
—
1.5
Max
—
2.5
—
Min
5.0
—
1.5
Max
—
3.0
—
Min
6.0
—
1.5
Max
—
3.5
—
Pipeline
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
tKC
tKQ
tKQX
ns
ns
ns
Clock to Output in Low-Z
tLZ
1
tS
tH
tKC
tKQ
tKQX
1.5
—
1.5
—
1.5
—
1.5
—
ns
Setup time
Hold time
Clock Cycle Time
Clock to Output Valid
Clock to Output Invalid
1.1
0.1
5.5
—
3.0
—
—
—
5.5
—
1.2
0.2
6.5
—
3.0
—
—
—
6.5
—
1.4
0.4
7.5
—
3.0
—
—
—
7.5
—
1.5
0.5
8.0
—
3.0
—
—
—
8.0
—
ns
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
—
ns
Setup time
Hold time
Clock HIGH Time
Clock LOW Time
Clock to Output in
High-Z
G to Output Valid
1.5
0.5
1.0
1.2
—
—
—
—
1.5
0.5
1.3
1.5
—
—
—
—
1.5
0.5
1.3
1.5
—
—
—
—
1.5
0.5
1.3
1.5
—
—
—
—
ns
ns
ns
ns
tHZ
1
1.5
2.3
1.5
2.5
1.5
3.0
1.5
3.0
ns
tOE
—
2.3
—
2.5
—
3.0
—
3.5
ns
G to output in Low-Z
tOLZ
1
0
—
0
—
0
—
0
—
ns
G to output in High-Z
tOHZ
1
—
2.3
—
2.5
—
3.0
—
3.0
ns
ZZ setup time
tZZS
2
5
—
5
—
5
—
5
—
ns
ZZ hold time
tZZH
2
tZZR
1
—
1
—
1
—
1
—
ns
ZZ recovery
20
—
20
—
20
—
20
—
ns
GS864018/32/36T-300/250/200/167
Product Preview
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.00 9/2004
17/24
2004, 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
GS864018T-250 4M x 18, 2M x 32, 2M x 36 72Mb Sync Burst SRAMs
GS864018T-250I 4M x 18, 2M x 32, 2M x 36 72Mb Sync Burst SRAMs
GS864018T-300 4M x 18, 2M x 32, 2M x 36 72Mb Sync Burst SRAMs
GS864018T-300I 4M x 18, 2M x 32, 2M x 36 72Mb Sync Burst SRAMs
GS864032GT-167 4M x 18, 2M x 32, 2M x 36 72Mb Sync Burst SRAMs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GS864018GT-167I 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 72MBIT 4MX18 8NS/3.5NS 100TQFP - Trays
GS864018GT-167IV 制造商:GSI Technology 功能描述:SRAM SYNC SGL 1.8V/2.5V 72MBIT 4MX18 8NS/3.5NS 100TQFP - Trays
GS864018GT-167V 制造商:GSI Technology 功能描述:SRAM SYNC SGL 1.8V/2.5V 72MBIT 4MX18 8NS/3.5NS 100TQFP - Trays
GS864018GT-200 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 3.3V 72MBIT 4MX18 7.5NS/3NS 100TQFP - Trays
GS864018GT-200I 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 72MBIT 4MX18 7.5NS/3NS 100TQFP - Trays
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