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8393CS-MCU Wireless-09/14

ATmega256/128/64RFR2

Table of Contents

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

Applications ........................................................................................... 1

1 Pin Configurations.............................................................................. 2

2 Disclaimer............................................................................................ 2

3 Overview .............................................................................................. 3

3.1 Block Diagram ........................................................................................................ 3

3.2 Pin Descriptions...................................................................................................... 5

3.3 Unused Pins ........................................................................................................... 7

3.4 Configuration summary .......................................................................................... 7

3.5 Compatibility to ATmega1281/2561 ....................................................................... 8

4 Application Circuits ............................................................................ 9

4.1 Basic Application Schematic .................................................................................. 9

4.2 Extended Feature Set Application Schematic...................................................... 10

5 Revision history ................................................................................ 12

Table of Contents................................................................................. 13