Specifications
ispLSI 2096VL
Power Consumption
Power consumption in the ispLSI 2096VL device de-
pends on two primary factors: the speed at which the
device is operating and the number of Product Terms
Figure 3. Typical Device Power Consumption vs fmax
140
used. Figure 3 shows the relationship between power
and operating speed.
ispLSI 2096VL
120
100
80
60
40
0
30
60
90
120
150
180
I
CC (mA)
f
max (MHz)
Notes: Configuration of six 16-bit counters
Typical current at 2.5V, 25° C
ICC can be estimated for the ispLSI 2096VL using the following equation:
ICC (mA) = 8.0 + (# of PTs * 0.41) + (# of Nets * Max Freq * 0.0026)
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 = 2.5V, 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.
0127/2096VL
8
LATTICE [ LATTICE SEMICONDUCTOR ]
