ATMEGA64A Ver la hoja de datos (PDF) - Atmel Corporation

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ATMEGA64A

8-bit Atmel Microcontroller with64KB In-System Programmable Flash

Atmel Corporation 

Table of Contents

Introduction......................................................................................................................1

Features.......................................................................................................................... 1

1. Description.................................................................................................................4

2. Configuration Summary............................................................................................. 5

3. Ordering Information..................................................................................................6

4. Block Diagram........................................................................................................... 7

5. ATmega103 and ATmega64A Compatibility.............................................................. 8

5.1. ATmega103 Compatibility Mode...................................................................................................8

6. Pin Configurations..................................................................................................... 9

6.1. Pin Descriptions............................................................................................................................9

7. Resources................................................................................................................12

8. Data Retention.........................................................................................................13

9. About Code Examples............................................................................................. 14

10. Capacitive Touch Sensing....................................................................................... 15

11. Packaging Information............................................................................................. 16

11.1. 64A............................................................................................................................................. 16

11.2. 64M1...........................................................................................................................................17

12. Errata.......................................................................................................................18

12.1. ATmega64A Rev. D.................................................................................................................... 18

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