ATMEGA8L ATMEL [ATMEL Corporation], ATMEGA8L Datasheet - Page 264

• Manufacturer Part Number: ATMEGA8L
• Description: 8-bit AVR with 8K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

264
ATmega8(L)
Figure 157. I/O Pin Input Hysteresis vs. V
Figure 158. Reset Pin as I/O – Input Threshold Voltage vs. V
“1”)
0.7
0.6
0.5
0.4
0.3
0.2
0.1
3.5
2.5
1.5
0.5
0
4
3
2
1
0
2.5
2.5
RESET PIN AS I/O - INPUT THRESHOLD VOLTAGE vs. V
3
3
I/O PIN INPUT HYSTERESIS vs. V
3.5
3.5
VIH, RESET PIN READ AS '1'
V
V
CC
CC
CC
4
4
(V)
(V)
4.5
4.5
CC
CC
5
5
(V
CC
IH
, I/O Pin Read as
2486M–AVR–12/03
5.5
5.5
-40 °C
-40 °C
85 °C
25 °C
85 °C
25 °C