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參數(shù)資料
| 型號： | ISPLSI8600V-60LB272 |
| 廠商： | LATTICE SEMICONDUCTOR CORP |
| 元件分類： | PLD |
| 英文描述： | 3.3V In-System Programmable SuperBIG⑩ High Density PLD |
| 中文描述： | EE PLD, 24 ns, PBGA272 |
| 封裝： | BGA-272 |
| 文件頁數(shù)： | 19/26頁 |
| 文件大?。?/td> | 333K |
| 代理商： | ISPLSI8600V-60LB272 |
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Specifications
ispLSI 8600V
19
Power Consumption
Power consumption in the ispLSI 8600V device depends
on two primary factors: the speed at which the device is
operating and the number of product terms used. The
product terms have a fuse-selectable speed/power
tradeoff setting. Each group of four product terms has a
single speed/power tradeoff control fuse that acts on the
complete group of four. The fast
“
high-speed
”
setting
operates product terms at their normal full power con-
sumption. For portions of the logic that can tolerate
longer propagation delays, selecting the slower
“
low-
power
”
setting will significantly reduce the power
dissipation for these product terms. Figure 10 shows the
relationship between power and operating speed.
0127/8600V
The ICC estimate is based on typical conditions (VCC = 3.3V, 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.
ICC can be estimated for the ispLSI 8600V using the following equation:
ICC = 25.0 + (# of Turbo PTs * 0.25) + (# of Non-Turbo PTs * 0.11) + (# of Macrocells Used * fmax * AF * 0.04)
# of Turbo PTs = Number of Turbo Product Terms Used in Design
# of Non-Turbo PTs = Number of Non-Turbo Product Terms Used in Design
fmax = Maximum Operating Frequency
Average Macrocell Toggle Frequency
AF (Activity Factor) =
Note: An Activity Factor of 1.0 means all macrocell registers toggle at fmax. An Activity Factor of 0.5 means the
average macrocell register toggles at half of fmax.
Fmax
f
max (MHz)
I
C
Notes: Configuration of 30 20-bit counters
Typical current at 3.3V, 25
C
600
500
400
300
200
100
0
0
10
20
30
40
50
60
70
80
90
100
Turbo
Non-Turbo
110
ispLSI 8600V
120 130
Figure 10. Typical Device Power Consumption vs fmax
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISPLSI8600V-60LB492 | 3.3V In-System Programmable SuperBIG⑩ High Density PLD |
| ISPLSI8600V-90LB272 | GT 14C 14#16 SKT RECP LINE |
| ISPLSI8600V-90LB492 | GT 14C 14#16 SKT RECP LINE |
| ISPLSI8840-110LB432 | In-System Programmable SuperBIG⑩ High Density PLD |
| ISPLSI8840-60LB432 | In-System Programmable SuperBIG⑩ High Density PLD |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISPLSI-8600V-60LB272I | 制造商:Rochester Electronics LLC 功能描述: 制造商:Lattice Semiconductor Corporation 功能描述: |
| ISPLSI8600V-60LB492 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ispLSI8600V-90LB272 | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 USE ispMACH 5000MV RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池?cái)?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 |
| ISPLSI8600V-90LB492 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| ISPLSI8840-110LB432 | 功能描述:CPLD - 復(fù)雜可編程邏輯器件 USE ispMACH 5000MV HI DENSITY PLD RoHS:否 制造商:Lattice 系列: 存儲類型:EEPROM 大電池?cái)?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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