ATXMEGA64A1-CU View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
ATXMEGA64A1-CU Datasheet PDF : 107 Pages
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XMEGA A1
Figure 34-9. I/O Reset Pull-up Resistor Current vs. Reset Pin Voltage
VCC = 3.3V
180
160
140
120
100
80
85 °C
-40 °C
60
40
20
0
0
0.5
1
1.5
2
2.5
vreset [V]
25 °C
3
34.6 Pin Thresholds and Hysteresis
Figure 34-10. I/O Pin Input Threshold Voltage vs. VCC
VIH - I/O Pin Read as “1”
2.5
2
1.5
-40 °C
25 °C
85 °C
1
0.5
0
1.6
1.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
Vcc [V]
80
8067L–AVR–08/10
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