attiny25v ATMEL Corporation, attiny25v Datasheet - Page 195

• Manufacturer Part Number: attiny25v
• Description: Microcontroller With 2/4/8k Bytes In-system Programmable Flash
• Manufacturer: ATMEL Corporation

22.9
2586K–AVR–01/08
Internal Oscillator Speed
Figure 22-36. Watchdog Oscillator Frequency vs. V
Figure 22-37. Watchdog Oscillator Frequency vs. Temperature
0,128
0,126
0,124
0,122
0,118
0,116
0,114
0,112
0,12
0,118
0,116
0,114
0,112
0,108
0,12
0,11
2
-40
-30
2,5
WATCHDOG OSCILLATOR FREQUENCY vs. V
-20
WATCHDOG OSCILLATOR FREQUENCY vs. TEMPERATURE
-10
3
0
10
3,5
20
Temperature
V
CC
30
(V)
40
CC
4
50
60
4,5
70
ATtiny25/45/85
80
CC
5
90
100
5.5 V
1.8 V
2.7 V
3.3 V
4.0 V
5,5
-40 ˚C
25 ˚C
85 ˚C
195