PALCE20V8 Advanced Micro Devices, PALCE20V8 Datasheet - Page 14

• Manufacturer Part Number: PALCE20V8
• Description: EE CMOS 24-Pin Universal Programmable Array Logic
• Manufacturer: Advanced Micro Devices

TYPICAL I
V
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 CC . From this midpoint, a designer may scale the I CC graphs up or down to
estimate the I CC requirements for a particular design.
2-178
CC
= 5.0 V, T
AMD
I
CC
(mA)
CC
150
125
100
CHARACTERISTICS
75
50
25
A
0
= 25 C
0
10
PALCE20V8 Family
I
CC
Frequency (MHz)
20
vs. Frequency
30
40
50
20V8H-5
20V8H-7
20V8H-10
20V8H-15/25
20V8Q-15/25
20V8Q-10
16491D-13