Datasheet

361
8018P–AVR–08/10
ATmega169P
Figure 29-44. Reset Input Threshold Voltage vs. V
CC
(V
IH
,Reset Pin Read as “1”)
Figure 29-45. Reset Input Threshold Voltage vs. V
CC
(V
IL
,Reset Pin Read as “0”)
0
0.5
1
1.5
2
2.5
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Threshold (V)
85°C
25°C
-40°C
RESET INPUT THRESHOLD VOLTAGE vs. V
CC
VIL, RESET PIN READ AS '0'
0
0.5
1
1.5
2
2.5
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Threshold (V)
85°C
25°C
-40°C
0
0.5
1
1.5
2
2.5
1.5 2 2.5 3 3.5 4 4.5 5 5.5
V
CC
(V)
Threshold (V)
85°C
25°C
-40°C