TYPICAL ICC CHARACTERISTICS
V
= 5.0 V, T = 25°C
CC
A
150
22V10H-5
22V10H-7
22V10H-10
125
100
22V10H-15
22V10H-25
22V10Q-10
I
(mA)
CC
75
50
22V10Q-25
25
0
0
10
20
30
40
50
Frequency (MHz)
16564E-015
I
vs. Frequency
CC
The selected “typical” pattern utilized 50% of the device resources. Half of the macrocells were programmed as registered,
and the other half were programmed as combinatorial. Half of the available product terms were used for each macrocell. On
any vector, half of the outputs were switching.
By utilizing 50% of the device, a midpoint is defined for I ., From this midpoint, a designer may scale the I graphs up or
CC
CC
down to estimate the I requirements for a particular design.
CC
26
PALCE22V10 and PALCE22V10Z Families
LATTICE [ LATTICE SEMICONDUCTOR ]
