Rainbow Electronics ATtiny12 - Manual (Page 74)

74
ATtiny11/12
1006C–09/01
Figure 64. Calibrated RC Oscillator Frequency vs. V
CC
Figure 65. Watchdog Oscillator Frequency vs. V
CC
CALIBRATED RC OSCILLATOR FREQUENCY vs.
V
CC
(V)
1.06
1.08
1.1
1.12
1.14
1.16
1.18
1.2
1.22
2 2.5 3 3.5 4 4.5 5 5.5 6
T = 85 ˚ C
A
T = 25 ˚ C
A T = 45 ˚ C
A
T = 70 ˚ C
A
OPERATING VOLTAGE
F
RC
(MHz)
0
200
400
600
800
1000
1200
1400
1600
1.5 2 2.5 3 3.5 4 4.5 5 5.5 6
T = 85 ˚ C
A
T = 25 ˚ C
A
WATCHDOG OSCILLATOR FREQUENCY vs. V
cc
V (V)
CC
F
(kHz)
RC