參數(shù)資料
型號: 1024EA
廠商: Lattice Semiconductor Corporation
英文描述: Shielded Paired Cable; Number of Conductors:8; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:4; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
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): 10/13頁
文件大?。?/td> 162K
代理商: 1024EA
10
Specifications
ispLSI 1024EA
Maximum GRP Delay vs GLB Loads
GLB Load
ispLSI 1024EA-200
ispLSI 1024EA-125
ispLSI 1024EA-100
3
4
1
8
16
24
G
4
2
GRP/GLB/1024EA
1
Power Consumption
Power consumption in the ispLSI 1024EA device de-
pends on two primary factors: the speed at which the
device is operating, and the number of product terms
used. Figure 4 shows the relationship between power
and operating speed.
0127/1024EA
Icc can be estimated for the ispLSI 1024EA using the following equation:
Icc = 17mA + (# of PTs * .726) + (# of nets * Max Freq * .0043)
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 four 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.
f
max (MHz)
Notes: Configuration of eight 16-bit counters
Typical current at 5V, 25
°
C
160
140
120
100
200
0
50
100
150
200
250
I
C
220
ispLSI 1024EA
180
240
260
Figure 4. Typical Device Power Consumption vs fmax
相關(guān)PDF資料
PDF描述
1024 Shielded Paired Cable; Number of Conductors:8; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:4; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
1032-60LJ High-Density Programmable Logic
1032-60LJI Multiconductor Cable; Number of Conductors:25; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:12; Leaded Process Compatible:Yes; Conductor Material:Copper RoHS Compliant: Yes
1032-60LT Shielded Paired Cable; Number of Conductors:25; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:12.5; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
1032-60LTI Shielded Paired Cable; Number of Conductors:25; Conductor Size AWG:28; No. Strands x Strand Size:7 x 36; Jacket Material:Polyethylene; Number of Pairs:12.5; Features:Alumunium Foil Polyester/Tinned Copper Braid; Impedance:120ohm RoHS Compliant: Yes
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