ATXMEGA64A1-CU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATXMEGA64A1-CU

8/16-bit XMEGA A1 Microcontroller

Atmel Corporation 

XMEGA A1

Figure 34-11. I/O Pin Input Threshold Voltage vs. VCC

VIL - I/O Pin Read as “0”

1.8

1.6

1.4

85 °C

25 °C

-40 °C

1.2

1

0.8

0.6

0.4

0.2

0

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

3.6

Vcc [V]

Figure 34-12. I/O Pin Input Hysteresis vs. VCC.

0.8

0.6

85 °C

25 °C

0.4

-40 °C

0.2

0

1.6

1.8

2

2.2

2.4

2.6

2.8

3

3.2

3.4

3.6

Vcc [V]

81

8067L–AVR–08/10

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