ATMEGA8_14 Datasheet, PDF (264/331 Pages) ATMEL Corporation – High-performance, Low-power Atmel

ATmega8(L)
Figure 157. I/O Pin Input Hysteresis vs. V_CC
0.7
0.6
85°C
-40°C
0.5
25°C
0.4
0.3
0.2
0.1
0
2.5
3
3.5
4
4.5
5
5.5
V_CC (V)
Figure 158. Reset Pin as I/O – Input Threshold Voltage vs. V_CC (V_IH, I/O Pin Read as “1”)
4
-40°C
3.5
85°C
25°C
3
2.5
2
1.5
1
0.5
0
2.5
3
3.5
4
4.5
5
5.5
V_CC (V)
2486AA–AVR–02/2013
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