ISPXPLD5256MX View Datasheet(PDF) - Lattice Semiconductor
Part Name
Description
MFG CO.
ISPXPLD5256MX
Lattice Semiconductor
ISPXPLD5256MX Datasheet PDF : 92 Pages
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Lattice Semiconductor
ispXPLD 5000MX Family Data Sheet
Power Consumption
ispXPLD 5000MC Typical ICC vs. Frequency
800
700
600
500
400
300
200
100
0
0
51024MC
5768MC
5512MC
5256MC
100
200
400
Operating Frequency (MHz)
ispXPLD 5000MV/B Typical ICC vs. Frequency
800
51024V/B
700
600
5768MV/B
500
400
5512V/B
300
5256V/B
200
100
0
0
100
200
400
Operating Frequency (MHz)
Note: The device is configured with maximum
number of 16-bit counters, no PLL, typical
current at 1.8V, 25°C.
Note: The device is configured with maximum
number of 16-bit counters, no PLL, typical
current at 3.3V (MV) or 2.5V (MB), 25°C.
Power Estimation Coefficients
DC
Device
ispXPLD ispXPLD
K0
K1
K2
K3
K4
K5
K6
K7 5000MC 5000MV/B
ispXPLD 5256
2.2
8.4
7
12
100 0.1379 0.0433 6.476
16
24
ispXPLD 5512
2.2
8.4
9.4
18
151 0.1379 0.0433 6.476
17
25
ispXPLD 5768
2.2
8.4 10.2 21
170 0.1379 0.0433 6.476
27
36
ispXPLD 51024
2.2
8.4
13 27.6 200 0.1379 0.0433 6.476
35
43
Note: For further information about the use of these coefficients, refer to technical note TN1031, Power Estimation in ispXPLD 5000MX
Devices.
Memory Coefficients
Device
ispXPLD 5256
ispXPLD 5512
ispXPLD 5768
ispXPLD 51024
K8
K9
K10 K11
0.004719 0.0924 4.4
2.9
0.004719 0.0924 4.4
2.9
0.004719 0.0924 4.4
2.9
0.004719 0.0924 4.4
2.9
• K0 = Current per MFB input (µA/MHz)
• K1 = Current per Product Term (µA/MHz)
• K2 = Current per GRP from MFB (µA/MHz)
• K3 = Current per GRP from I/O (µA/MHz)
• K4 = Global clock tree current (µA/MHz)
• K5 = PLL digital (mA/MHz)
• K6 = PLL analog (mA/MHz)
• K7 = PLL analog baseline (mA)
• DC = Baseline current at 0Mhz (mA)
• K8 = CAM frequency component (mA/MHz)
• K9 = CAM DC component (mA)
• K10 = Current per row decoder (µA/MHz)
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