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參數(shù)資料
| 型號： | 3256E |
| 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)： | 10/15頁 |
| 文件大?。?/td> | 159K |
| 代理商： | 3256E |
Specifications
ispLSI 3256E
10
Power Consumption
Figure 3 shows the relationship between power and
operating speed.
Power consumption in the ispLSI 3256E device depends
on two primary factors: the speed at which the device is
operating and the number of product terms used.
0127/3256E
ICC can be estimated for the ispLSI 3256E using the following equation:
ICC = 60 + (# of PTs * 0.48) + (# of nets * Max. freq * 0.0106) 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.
200
400
600
500
300
0
20
40
60
80
100
f
max (MHz)
I
C
Notes: Configuration of 16 16-bit Counters
Typical Current at 5V, 25
°
C
ispLSI 3256E
Figure 3. Typical Device Power Consumption vs fmax
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 3256TT | 功能描述:1-1/16'' BROAD BULL PIN WITH TET 制造商:klein tools, inc. 系列:- 零件狀態(tài):在售 工具類型:牛角插針 配套使用產(chǎn)品/相關產(chǎn)品:定位孔 重量:1.5 磅（680.4g） 標準包裝:3 |
| 3257 | 功能描述:塑料硬件 SW 2 SNUB BUSHING RoHS:否 制造商:3M Electronic Specialty 類型:Cylindrical Bumpers |
| 3257.0321 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HANDLE LEG OFFSET NAT 32MM |
| 3257.0323 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HANDLE LEG OFFSET BLK 32MM PK2 |
| 3257.0421 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:HANDLE LEG OFFSET NAT 32MM PK2 |
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