ATmega88PA Automotive Atmel Corporation, ATmega88PA Automotive Datasheet - Page 334

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

30.1.9
334
Atmel ATmega48PA/88PA/168PA [Preliminary]
Internal Oscillator Speed
Figure 30-23. Watchdog Oscillator Frequency versus Temperature
Figure 30-24. Watchdog Oscillator Frequency versus V
Figure 30-25. Calibrated 8MHz RC Oscillator Frequency versus V
8.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
150
140
130
120
110
100
160
150
140
130
120
110
100
8
1.8
-40
1.5
-30
- 20
2.3
2
-10
0
2.5
2.8
10
20
3
3.3
30
Temperature [ ]
V
VCC [V]
CC
40
3.5
[V]
3.8
50
60
4
70
4.3
CC
80
4.5
90
4.8
100
CC
5
110
5.3
120
5.5
9223B–AVR–09/11
150
125
85
25
-40
150
125
85
25
-40
6
5. 5
5
4. 5
4
3. 6
3. 3
3
2. 7
2. 4
2. 2
2
1. 8
1. 6