Attiny28l/v, Figure 55. watchdog oscillator frequency vs. v – Rainbow Electronics ATtiny28L User Manual
Page 62
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62
ATtiny28L/V
1062E–10/01
Figure 54. Calibrated Internal RC Oscillator Frequency vs. V
CC
Figure 55. Watchdog Oscillator Frequency vs. V
CC
CALIBRATED RC OSCILLATOR FREQUENCY vs.
F
Rc
(MHz)
V
cc
(V)
T = 45
˚
C
A
T = 70
˚
C
A
OPERATING VOLTAGE
1.1
1.12
1.14
1.16
1.18
1.2
1.22
1.24
1.26
1.28
2
2.5
3
3.5
4
4.5
5
5.5
6
T = 25
˚
C
A
T = 85
˚
C
A
0
200
400
600
800
1000
1200
1400
1600
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
V
CC
(V)
F
RC
(kHz)
T
A
= 85˚C
T
A
= 25˚C
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