Getting Started with Core Independent Peripherals on AVR® Microcontrollers AN2451

1 Relevant Devices

1.1 tinyAVR 0-series

1.2 tinyAVR 1-series

1.3 megaAVR® 0-series

2 Introduction to CCL

2.1 Truth Table

2.2 Two-stage Synchronizer, Filter, and Edge Detector

2.3 Sequential Logic

3 Introduction to Event System

3.1 Overview of Event Features for Peripherals in the tinyAVR^® 1-Series

4 Application Example - Filtering Button Signal and Initiating ADC Conversion

4.1 Event System (EVSYS) Setup

4.2 Real Time Counter (RTC) Setup

4.3 Configurable Custom Logic (CCL) Setup

4.4 Analog-to-Digital Converter (ADC) Setup

4.5 Universal Synchronous and Asynchronous Receiver and Transmitter (USART) Setup

4.6 CPU Details

5 Get Source Code from Atmel | START

6 Other Relevant Resources

7 Revision History

The Microchip Web Site

Customer Change Notification Service

Customer Support

Microchip Devices Code Protection Feature

Quality Management System Certified by DNV

Worldwide Sales and Service