Rainbow Electronics ATmega64C1 - Manual (Page 336)

336
7647A–AVR–02/08
ATmega32/64/M1/C1
Figure 26-29. PE0 Input Threshold Voltage vs. V
CC
(PE0 Pin Read As '0')
26.8 BOD Thresholds and Analog Comparator Hysterisis
Figure 26-30. BOD Thresholds vs. Temperature (BODLEVEL Is 4.3V)
PE0 INPUT THRESHOLD VOLTAGE vs. V
CC
VIL, PE0 PIN READ AS '0'
105 °C
85 °C
25 °C
-40 °C
0
0,5
1
1,5
2
2,5
2 2,5 3 3,5 4 4,5 5 5,5
V
CC
(V)
T
h
re
s
hol
d (
V
)
BOD THRESHOLDS vs. TEMPERATURE
BODLV IS 4.3 V
Rising Vcc
Falling Vcc
4,28
4,3
4,32
4,34
4,36
4,38
4,4
4,42
-50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120
Temperature (C)
T
h
reshold (V)