AT90PWM2 datasheet(359/365 Pages) ATMEL

359 / 365 page

4317K–AVR–03/2013

AT90PWM2/3/2B/3B

7.9

Clock Output Buffer 38

7.10

System Clock Prescaler 38

Power Management and Sleep Modes 41

8.1

Sleep Mode Control Register – SMCR 41

8.2

Idle Mode 41

8.3

ADC Noise Reduction Mode 42

8.4

Power-down Mode 42

8.5

Standby Mode 42

8.6

Power Reduction Register 43

8.7

Minimizing Power Consumption 44

System Control and Reset 46

9.1

Internal Voltage Reference 50

9.2

Watchdog Timer 52

Interrupts 57

10.1

Interrupt Vectors in AT90PWM2/2B/3/3B 57

I/O-Ports 62

11.1

Introduction 62

11.2

Ports as General Digital I/O 62

11.3

Alternate Port Functions 67

11.4

External Interrupts 82

Timer/Counter0 and Timer/Counter1 Prescalers 84

13.1

Internal Clock Source 84

13.2

Prescaler Reset 84

13.3

External Clock Source 84

13.4

General Timer/Counter Control Register – GTCCR 85

8-bit Timer/Counter0 with PWM 87

14.1

Overview 87

14.2

Timer/Counter Clock Sources 88

14.3

Counter Unit 88

14.4

Output Compare Unit 89

14.5

Compare Match Output Unit 91

14.6

Modes of Operation 92

14.7

Timer/Counter Timing Diagrams 96

AT90PWM2 Datasheet(PDF) 359 Page - ATMEL Corporation

AT90PWM2 Datasheet(HTML) 359 Page - ATMEL Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL