ATmega88PA Automotive Atmel Corporation, ATmega88PA Automotive Datasheet - Page 345

• Manufacturer Part Number: ATmega88PA Automotive
• Manufacturer: Atmel Corporation

30.2.9
9223B–AVR–09/11
Internal Oscillator Speed
Figure 30-51. Watchdog Oscillator Frequency versus Temperature
Figure 30-52. Watchdog Oscillator Frequency versus V
Figure 30-53. Calibrated 8MHz RC Oscillator Frequency versus V
Atmel ATmega48PA/88PA/168PA [Preliminary]
140
135
130
125
120
115
110
105
100
8.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
95
90
8
1.8
1.5
2
2.3
2.5
2.8
3
3.3
3.5
V
V
CC
CC
[V]
[V]
3.8
4
4.5
4.3
CC
5
4.8
CC
5.5
5.3
6
150
125
85
25
-40
150
125
85
25
-40
345