Atmel ATmega48PV User Manual

371
8025I–AVR–02/09
ATmega48P/88P/168P/328P
Figure 27-81. Watchdog Oscillator Frequency vs. V
CC
.
Figure 27-82. Calibrated 8 MHz RC Oscillator Frequency vs. V
CC
.
WATCHDOG OSCILLATOR FREQUENCY vs. V
CC
85 °C
25 °C
-40 °C
102
103
104
105
106
107
108
109
110
111
112
2.5 3 3.5 4 4.5 5
V
CC
(V)
F
RC
(kHz)
CALIBRATED 8 MHz RC OSCILLATOR FREQUENCY vs. V
CC
85 °C
25 °C
-40 °C
7.6
7.7
7.8
7.9
8
8.1
8.2
8.3
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
F
RC
(MHz)

Atmel ATmega48PV Specifications

General

Brand	Atmel
Model	ATmega48PV
Category	Microcontrollers
Language	English