ICC vs. FREQUENCY
These curves represent the typical power consumption for a particular device at system frequency.
The selected “typical” pattern is a 16-bit up-down counter. This pattern fills the device and
exercises every macrocell. Maximum frequency shown uses internal feedback and a D-type
register.
T = 25°C, V =5V
A
CC
MACH111(SP)
MACH131(SP)
250
225
200
175
150
125
100
75
150
125
100
75
High Speed
Low Power
High Speed
Low Power
50
50
25
25
0
0
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Frequency (MHz)
0
10
20
30
40
50
60
70
80
90
Frequency (MHz)
MACH211(SP)
MACH 221(SP)
275
250
225
200
175
150
125
100
75
High Speed
150
125
100
75
High Speed
Low Power
Low Power
50
50
25
25
0
0
0
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
Frequency (MHz)
0
10
20
30
40
50
60
70
80
90
Frequency (MHz)
400
350
300
250
200
150
100
50
MACH231
MACH231SP
400
350
300
250
200
150
High Speed
High Speed
Low Power
Low Power
100
0
0
0
10
20
30
40
50
60
70
80
0
10
20
30
40
50
60
70
80
Frequency (MHz)
Frequency (MHz)
MACH 1 & 2 Families
33
LATTICE [ LATTICE SEMICONDUCTOR ]
