ATMEGA48V_09 ATMEL [ATMEL Corporation], ATMEGA48V_09 Datasheet - Page 336

• Manufacturer Part Number: ATMEGA48V_09
• Description: 8-bit Microcontroller with 8K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

336
ATmega48/88/168
Figure 29-41. Calibrated 8 MHz RC Oscillator Frequency vs. Temperature
Figure 29-42. Calibrated 8 MHz RC Oscillator Frequency vs. V
8.4
8.3
8.2
8.1
7.9
7.8
7.7
7.6
7.5
7.4
8.6
8.4
8.2
7.8
7.6
7.4
8
8
-50
1.5
CALIBRATED 8 MHz RC OSCILLATOR FREQUENCY vs. TEMPERATURE
-40
CALIBRATED 8MHz RC OSCILLATOR FREQUENCY vs. V
-30
2
-20
2.5
-10
0
3
10
Temperature (C)
20
V
CC
3.5
(V)
30
40
4
50
60
4.5
70
CC
80
5
CC
90
100
5.5
-40 ˚C
85 ˚C
25 ˚C
5.0 V
2.7 V
1.8 V
2545R–AVR–07/09