atxmega192a1-au ATMEL Corporation, atxmega192a1-au Datasheet - Page 80

• Manufacturer Part Number: atxmega192a1-au
• Description: 8/16-bit Xmega A1 Microcontroller
• Manufacturer: ATMEL Corporation

34.6
8067M–AVR–09/10
Pin Thresholds and Hysteresis
Figure 34-9. I/O Reset Pull-up Resistor Current vs. Reset Pin Voltage
Figure 34-10. I/O Pin Input Threshold Voltage vs. V
180
160
140
120
100
2.5
1.5
0.5
80
60
40
20
2
1
0
0
1.6
0
V
V
CC
IH
- I/O Pin Read as “1”
= 3.3V
1.8
0.5
2
2.2
1
2.4
85 °C
v
V
reset
cc
1.5
2.6
[V]
[V]
CC
2.8
2
-40 °C
3
3.2
2.5
3.4
XMEGA A1
3.6
3
-40 °C
25 °C
85 °C
25 °C
80