ATXMEGA128B3-AU ATMEL [ATMEL Corporation], ATXMEGA128B3-AU Datasheet - Page 123

• Manufacturer Part Number: ATXMEGA128B3-AU
• Description: 8/16-bit Atmel XMEGA B3 Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

37.8.4
8074B–AVR–02/12
32MHz internal oscillator calibrated to 48MHz
Figure 37-68. 48MHz internal oscillator frequency vs. temperature.
Figure 37-69. 48MHz internal oscillator frequency vs. temperature.
48.12
48.08
48.06
48.04
48.02
47.98
47.96
47.94
47.92
48.1
53
52
51
50
49
48
47
46
48
-45
-45
DFLL disabled.
DFLL enabled, from the 32.768kHz internal oscillator
-35
-35
-25
-25
-15
-15
-5
-5
5
5
Temperature [°C]
Temperature [°C]
15
15
25
25
35
35
.
45
45
55
55
65
65
XMEGA B3
75
75
85
85
3.6V
1.6V
3.0V
2.7V
2.2V
1.8V
1.8V
2.2V
3.6V
3.0V
1.6V
2.7V
123