EPF10K30E Datasheet, PDF (95/100 Pages) Altera Corporation – Embedded Programmable Logic Device

FLEX 10KE Embedded Programmable Logic Devices Data Sheet
To better reflect actual designs, the power model (and the constant K in
the power calculation equations) for continuous interconnect FLEX
devices assumes that LEs drive FastTrack Interconnect channels. In
contrast, the power model of segmented FPGAs assumes that all LEs drive
only one short interconnect segment. This assumption may lead to
inaccurate results when compared to measured power consumption for
actual designs in segmented FPGAs.
Figure 31 shows the relationship between the current and operating
frequency of FLEX 10KE devices.
Figure 31. FLEX 10KE I_CCACTIVE vs. Operating Frequency (Part 1 of 2)
EPF10K30E
100
EPF10K50E
200
80
I_CC Supply
60
Current (mA)
40
20
150
I_CC Supply
Current (mA) ¹⁰⁰
50
0
EPF10K50S
200
50
100
Frequency (MHz)
0
EPF10K100E
300
150
I_CC Supply
Current (mA) ¹⁰⁰
50
I_CC Supply
200
Current (mA)
100
50
100
Frequency (MHz)
0
50
100
Frequency (MHz)
0
50
100
Frequency (MHz)
Altera Corporation
95