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參數(shù)資料
| 型號(hào)： | ISPLSI2128E-180LT176 |
| 廠(chǎng)商： | LATTICE SEMICONDUCTOR CORP |
| 元件分類(lèi)： | PLD |
| 英文描述： | In-System Programmable SuperFAST⑩ High Density PLD |
| 中文描述： | EE PLD, 7.5 ns, PQFP176 |
| 封裝： | TQFP-176 |
| 文件頁(yè)數(shù)： | 8/11頁(yè) |
| 文件大?。?/td> | 142K |
| 代理商： | ISPLSI2128E-180LT176 |
Specifications
ispLSI 2128E
8
Power Consumption
Power consumption in the ispLSI 2128E device depends
on two primary factors: the speed at which the device is
operating and the number of Product Terms used.
Figure 3 shows the relationship between power and
operating speed.
Figure 3. Typical Device Power Consumption vs fmax
0127/2128E
ICC can be estimated for the ispLSI 2128E using the following equation:
ICC =
27 + (# of PTs * 0.55) + (# of nets * max freq * 0.0058)
Where:
# of PTs = Number of Product Terms used in design
# of nets = Number of Signals used in device
Max freq = Highest Clock Frequency to the device (in MHz)
The ICC estimate is based on typical conditions (VCC = 5.0V, room temperature) and an assumption of two GLB loads
on average exists. These values are for estimates only. Since the value of ICC is sensitive to operating conditions
and the program in the device, the actual ICC should be verified.
100
200
300
350
400
450
500
0
20
40
60
80
100 120
140
160 180
f
max (MHz)
I
C
Notes: Configuration of eight 16-bit counters
Typical current at 5V, 25
°
C
250
150
ispLSI 2128E
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| ISPLSI2128V-80LT176 | 3.3V High Density Programmable Logic |
| ISPLSI2128V-60LJ84 | 3.3V High Density Programmable Logic |
| ISPLSI2128V-60LJ84I | 3.3V High Density Programmable Logic |
| ISPLSI2128V-60LT100 | 3.3V High Density Programmable Logic |
| ISPLSI2128V-80LT176I | 3.3V High Density Programmable Logic |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISPLSI2128V | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V High Density Programmable Logic |
| ISPLSI2128V-60LJ84 | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V High Density Programmable Logic |
| ISPLSI2128V-60LJ84I | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V High Density Programmable Logic |
| ISPLSI2128V-60LQ160 | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V High Density Programmable Logic |
| ISPLSI2128V-60LQ160I | 制造商:LATTICE 制造商全稱(chēng):Lattice Semiconductor 功能描述:3.3V High Density Programmable Logic |
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