ATmega325PA Atmel Corporation, ATmega325PA Datasheet - Page 641

• Manufacturer Part Number: ATmega325PA
• Manufacturer: Atmel Corporation

8285D–AVR–06/11
ATmega165A/PA/325A/PA/3250A/PA/645A/P/6450A/P
Figure 29-594.ATmega6450P: Watchdog Oscillator Frequency vs. Temperature
Figure 29-595.ATmega6450P: Calibrated 8MHz RC Oscillator Frequency vs. Temperature
1290
1260
1230
1200
1170
1140
1110
1080
1050
8.2
8.1
7.9
7.8
7.7
7.6
7.5
7.4
7.3
8
-45
-45
-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
75
75
85
85
5.5 V
5.0 V
4.5 V
4.0 V
3.3 V
2.7 V
1.8 V
5.5 V
4.0 V
3.3 V
2.7 V
1.8 V
641