Atmel ATmega48PV User Manual

348
8025I–AVR–02/09
ATmega48P/88P/168P/328P
Figure 27-37. Calibrated 8 MHz RC Oscillator Frequency vs. Temperature.
Figure 27-38. Calibrated 8 MHz RC Oscillator Frequency vs. OSCCAL Value.
CALIBRATED 8 MHz RC OSCILLATOR FREQUENCY vs. TEMPERATURE
5.0 V
3.0 V
7.8
7.85
7.9
7.95
8
8.05
8.1
8.15
8.2
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 8090100
Temperature
F
RC
(MHz)
CALIBRATED 8 MHz RC OSCILLATOR FREQUENCY vs. OSCCAL VALUE
85 °C
25 °C
-40 °C
0
2
4
6
8
10
12
14
0163248 64 80 96 112 128 144 160 176 192 208 224 240
OSCCAL (X1)
F
RC
(MHz)

Atmel ATmega48PV Specifications

General

Brand	Atmel
Model	ATmega48PV
Category	Microcontrollers
Language	English