ATMEGA48V_06 ATMEL [ATMEL Corporation], ATMEGA48V_06 Datasheet - Page 336

• Manufacturer Part Number: ATMEGA48V_06
• Description: 8-bit Microcontroller with 8K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

28.11 Internal Oscillator Speed
336
ATmega48/88/168
Figure 28-39. Watchdog Oscillator Frequency vs. V
Figure 28-40. Calibrated 8 MHz RC Oscillator Frequency vs. Temperature
120
115
110
105
100
8.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
7.5
7.4
95
8
-50
1.5
CALIBRATED 8 MHz RC OSCILLATOR FREQUENCY vs. TEMPERATURE
-40
-30
2
WATCHDOG OSCILLATOR FREQUENCY vs. V
-20
2.5
-10
0
3
10
Temperature (C)
20
V
CC
3.5
(V)
30
40
4
CC
50
60
4.5
70
CC
80
5
90
100
5.5
-40 °C
25 °C
85 °C
5.0 V
2.7 V
1.8 V
2545J–AVR–12/06