AT90PWM2B-16SU 查看數據表（PDF） - Atmel Corporation

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AT90PWM2B-16SU

8-bit Atmel Microcontroller with 8K Bytes In-System Programmable Flash

Atmel Corporation 

AT90PWM2/3/2B/3B

27.8 Analog Reference

Figure 27-33. AREF Voltage vs. VCC

AREF VOLTAGE vs. VCC

2,6

105 °C

85 °C

25 °C

2,55

-40 °C

2,5

2,45

2,4

2,35

2,3

2

2,5

3

3,5

4

4,5

5

5,5

Vcc (V)

Figure 27-34. AREF Voltage vs. Temperature

AREF VOLTAGE vs. TEMPERATURE

2.59

2.58

2.57

2.56

2.55

2.54

2.53

2.52

-60

-40

-20

0

5.5

5

4.5

3

20

40

60

80

100

120

Temperature

4317K–AVR–03/2013

330

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