Техническая Спецификация для Atmel ATmega328P Xplained Mini MEGA328P-XMINI MEGA328P-XMINI
Модели
MEGA328P-XMINI
441
ATmega48A/PA/88A/PA/168A/PA/328/P [DATASHEET]
Atmel-8271H-AVR- ATmega-Datasheet_08/2014
31.5.11 Internal Oscillator Speed
Figure 31-224. ATmega168A: Watchdog Oscillator Frequency vs. Temperature
Figure 31-225. ATmega168A: Watchdog Oscillator Frequency vs. V
CC
5.5 V
3.3 V
2.7 V
111
113
115
117
119
121
-40
-30
-20
-10
0
10
20
30
40
50
60
70
80
90
Temperature (°C)
F
RC
(k
Hz
)
85 °C
25 °C
-40 °C
110
112
114
116
118
120
122
1.5
2
2.5
3
3.5
4
4.5
5
5.5
V
CC
(V)
F
RC
(k
Hz
)