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參數(shù)資料
| 型號： | ISPLSI3448 |
| 廠商： | Lattice Semiconductor Corporation |
| 英文描述： | In-System Programmable High Density PLD |
| 中文描述： | 在系統(tǒng)可編程高密度可編程邏輯器件 |
| 文件頁數(shù)： | 10/14頁 |
| 文件大小： | 144K |
| 代理商： | ISPLSI3448 |
Specifications
ispLSI 3448
10
Power Consumption
Figure 3. Typical Device Power Consumption vs fmax
Power consumption in the ispLSI 3448 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.
0127A/3448
ICC can be estimated for the ispLSI 3448 using the following equation:
ICC = 60 + (# of PTs * 0.46) + (# of nets * Max. freq * 0.01) 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
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.
Notes: Configuration of 28 16-bit Counters
Typical Current at 5V, 25
°
C
200
400
600
800
1000
0
30
f
max (MHz)
60
90
I
C
ispLSI 3448
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISPLSI5128VE | In-System Programmable 3.3V SuperWIDE High Density PLD |
| ISPLSI5128VE-80LT128I | In-System Programmable 3.3V SuperWIDE High Density PLD |
| ISPLSI5128VE-100LT128 | In-System Programmable 3.3V SuperWIDE High Density PLD |
| ISPLSI5128VE-100LT128I | In-System Programmable 3.3V SuperWIDE High Density PLD |
| ISPLSI5128VE-125LT128 | In-System Programmable 3.3V SuperWIDE High Density PLD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISPLSI-3448-70LB432 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Lattice Semiconductor Corporation 功能描述: |
| ISPLSI-3448-90LB432 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Lattice Semiconductor Corporation 功能描述: |
| ISPLSI5128VE-100LT128 | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| ISPLSI5128VE-100LT128I | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
| ISPLSI5128VE-125LT128 | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池數(shù)量:128 最大工作頻率:333 MHz 延遲時間:2.7 ns 可編程輸入/輸出端數(shù)量:64 工作電源電壓:3.3 V 最大工作溫度:+ 90 C 最小工作溫度:0 C 封裝 / 箱體:TQFP-100 |
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