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參數資料
| 型號： | QL4009-0PF100I |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 9,000 Usable PLD Gate QuickRAM ESP Combining Performance, Density and Embedded RAM |
| 中文描述： | 9000可用可編程邏輯門QuickRAM ESP結合性能，密度和嵌入式內存 |
| 文件頁數： | 6/18頁 |
| 文件大?。?/td> | 373K |
| 代理商： | QL4009-0PF100I |
QL4009 QuickRAM Data Sheet Rev B
Table 4: RAM Cell Asynchronous Read Timing
Symbol
Parameter
Propagation Delays (ns)
Fanout
1
2
3
4
5
RPDRD
RA to RD
a
a. Stated timing for worst case Propagation Delay over process variation at V
CC
= 3.3 V and
TA = 25
°
C. Multiply by the appropriate Delay Factor, K, for speed grade, voltage and temperature
settings as specified in the Operating Range.
3.0
3.3
3.6
3.9
5.1
Table 5: Input-Only / Clock Cells
Symbol
Parameter
Propagation Delays (ns)
Fanout
1
2
3
4
8
12
24
t
IN
High Drive Input Delay
1.5
1.6
1.8
1.9
2.4
2.9
4.4
t
INI
High Drive Input, Inverting Delay
1.6
1.7
.19
2.0
2.5
3.0
4.5
t
ISU
Input Register Set-Up Time
3.1
3.1
3.1
3.1
3.1
3.1
3.1
t
IH
Input Register Hold Time
0.0
0.0
0.0
0.0
0.0
0.0
0.0
t
ICLK
Input Register Clock To Q
0.7
0.8
1.0
1.1
1.6
2.1
3.6
t
IRST
Input Register Reset Delay
0.6
0.7
0.9
1.0
1.5
2.0
3.5
t
IESU
Input Register Clock Enable Setup Time
2.3
2.3
2.3
2.3
2.3
2.3
2.3
t
IEH
Input Register Clock Enable Hold Time
0.0
0.0
0.0
0.0
0.0
0.0
0.0
Table 6: Clock Cells
Symbol
Parameter
Propagation Delays (ns)
Fanout
a
a. The array distributed networks consist of 40 half columns and the global distributed networks con-
sist of 44 half columns, each driven by an independent buffer. The number of half columns used
does not affect clock buffer delay. The array clock has up to 8 loads per half column. The global
clock has up to 11 loads per half column.
1
2
3
4
8
10
11
t
ACK
Array Clock Delay
1.2
1.2
1.3
1.3
1.5
1.6
1.7
t
GCKP
Global Clock Pin Delay
0.7
0.7
0.7
0.7
0.7
0.7
0.7
t
GCKB
Global Clock Buffer Delay
0.8
0.8
0.9
0.9
1.1
1.2
1.3
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相關代理商/技術參數 |
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| QL4009-0PF100M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9,000 Usable PLD Gate QuickRAM ESP Combining Performance, Density and Embedded RAM |
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| QL4009-0PF84M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9,000 Usable PLD Gate QuickRAM ESP Combining Performance, Density and Embedded RAM |
| QL4009-0PL68C | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:9,000 Usable PLD Gate QuickRAM ESP Combining Performance, Density and Embedded RAM |
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