ATXMEGA128B1 Datasheet, PDF (89/138 Pages) ATMEL Corporation – 8/16-bit Atmel XMEGA B1 Microcontroller

37. Typical Characteristics
37.1 Current consumption
37.1.1 Active mode supply current
Figure 37-1. Active supply current vs. frequency.
f_SYS = 0 - 1MHz external clock, T = 25°C.
1000
900
800
700
600
500
400
300
200
100
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
Frequency [MHz]
Figure 37-2. Active supply current vs. frequency.
f_SYS = 1 - 32MHz external clock, T = 25°C.
14
12
10
8
6
2.2V
4
2
1.8V
0
0
4
8
12
16
20
24
28
Frequency [MHz]
3.6V
3.0V
2.7V
2.2V
1.8V
1.6V
1
3.6V
3.0V
2.7V
32
XMEGA B1 [DATASHEET] 89
8330C–AVR–07/2012