ISPLSI2032VL LATTICE [Lattice Semiconductor], ISPLSI2032VL Datasheet - Page 8

• Manufacturer Part Number: ISPLSI2032VL
• Manufacturer: LATTICE [Lattice Semiconductor]

Power consumption in the ispLSI 2032VL 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
Power Consumption
I CC can be estimated for the ispLSI 2032VL using the following equation:
Where:
The I CC estimate is based on typical conditions (V CC = 2.5V, room temperature) and an assumption of two
GLB loads on average exists. These values are for estimates only. Since the value of I CC is sensitive to
operating conditions and the program in the device, the actual I CC should be verified.
I CC (mA) = 6 + (# of PTs * 0.63) + (# of nets * Max freq * 0.002)
# 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)
80
60
40
20
0
0
Notes: Configuration of two 16-bit counters
30
Typical current at 2.5V, 25 C
60
f
max (MHz)
8
90
used. Figure 3 shows the relationship between power
and operating speed.
Specifications ispLSI 2032VL
ispLSI 2032VL
120
150
180
0127A/2032VL