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| 型號(hào)： | GS816218BGD-250I |
| 廠商： | GSI TECHNOLOGY |
| 元件分類： | DRAM |
| 英文描述： | 1M x 18, 512K x 36 18MbS/DCD Sync Burst SRAMs |
| 中文描述： | 1M X 18 CACHE SRAM, 5.5 ns, PBGA165 |
| 封裝： | ROHS COMPLIANT, FBGA-165 |
| 文件頁(yè)數(shù)： | 18/37頁(yè) |
| 文件大小： | 866K |
| 代理商： | GS816218BGD-250I |
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AC Electrical Characteristics
Parameter
Symbol
-250
-200
-150
Unit
Min
Max
Min
Max
Min
Max
Pipeline
Clock Cycle Time
tKC
4.0
—
5.0
—
6.7
—
ns
Clock to Output Valid
tKQ
—
2.5
—
3.0
—
3.8
ns
Clock to Output Invalid
tKQX
1.5
—
1.5
—
1.5
—
ns
Clock to Output in Low-Z
tLZ
1
1.5
—
1.5
—
1.5
—
ns
Setup time
tS
1.2
—
1.4
—
1.5
—
ns
Hold time
tH
0.2
—
0.4
—
0.5
—
ns
Flow Through
Clock Cycle Time
tKC
5.5
—
6.5
—
7.5
—
ns
Clock to Output Valid
tKQ
—
5.5
—
6.5
—
7.5
ns
Clock to Output Invalid
tKQX
2.0
—
2.0
—
2.0
—
ns
Clock to Output in Low-Z
tLZ
1
2.0
—
2.0
—
2.0
—
ns
Setup time
tS
1.5
—
1.5
—
1.5
—
ns
Hold time
tH
0.5
—
0.5
—
0.5
—
ns
Clock HIGH Time
tKH
1.3
—
1.3
—
1.5
—
ns
Clock LOW Time
tKL
1.5
—
1.5
—
1.7
—
ns
Clock to Output in
High-Z
tHZ
1
1.5
2.5
1.5
3.0
1.5
3.0
ns
G to Output Valid
tOE
—
2.5
—
3.0
—
3.8
ns
G to output in Low-Z
tOLZ
1
0
—
0
—
0
—
ns
G to output in High-Z
tOHZ
1
—
2.5
—
3.0
—
3.8
ns
ZZ setup time
tZZS
2
5
—
5
—
5
—
ns
ZZ hold time
tZZH
2
1
—
1
—
1
—
ns
ZZ recovery
tZZR
20
—
20
—
20
—
ns
GS816218/36B(B/D)
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Rev: 1.04 9/2005
18/37
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 |
|---|---|
| GS816236BD-150 | 1M x 18, 512K x 36 18MbS/DCD Sync Burst SRAMs |
| GS816236BD-150I | 1M x 18, 512K x 36 18MbS/DCD Sync Burst SRAMs |
| GS816236BD-200 | 1M x 18, 512K x 36 18MbS/DCD Sync Burst SRAMs |
| GS816236BD-200I | 1M x 18, 512K x 36 18MbS/DCD Sync Burst SRAMs |
| GS816236BD-250 | 1M x 18, 512K x 36 18MbS/DCD Sync Burst SRAMs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| GS816218BGD-250V | 制造商:GSI Technology 功能描述:SRAM SYNC DUAL 2.5V/3.3V 18MBIT 1MX18 5.5NS/2.5NS 165FPBGA - Trays |
| GS816218DB-150 | 制造商:GSI Technology 功能描述:119 BGA - Bulk |
| GS816218DB-150I | 制造商:GSI Technology 功能描述:119 BGA - Bulk |
| GS816218DB-150IV | 制造商:GSI Technology 功能描述:119 BGA - Bulk |
| GS816218DB-150V | 制造商:GSI Technology 功能描述:119 BGA - Bulk |
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