ATMEGA261 View Datasheet(PDF) - Atmel Corporation

Part Name

Description

MFG CO.

ATMEGA261

8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash

Atmel Corporation 

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Table 7-12.

CLKPS3

0

0

0

0

0

0

0

0

1

1

1

1

1

1

1

1

Clock Prescaler Select

CLKPS2

CLKPS1

0

0

0

0

0

1

0

1

1

0

1

0

1

1

1

1

0

0

0

0

0

1

0

1

1

0

1

0

1

1

1

1

CLKPS0

0

1

0

1

0

1

0

1

0

1

0

1

0

1

0

1

Clock Division Factor

1

2

4

8

16

32

64

128

256

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

34 ATtiny261/ATtiny461/ATtiny861

7753E–AVR–06/10

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