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ATTINY261 Datasheet

Manufacturer: Atmel (now Microchip Technology)

This datasheet includes multiple variants, all published together in a single manufacturer document.

ATTINY261 datasheet preview

Datasheet Details

Part number ATTINY261
Datasheet ATTINY261 ATTINY Datasheet (PDF)
File Size 2.18 MB
Manufacturer Atmel (now Microchip Technology)
Description (ATTINYx61) 8-bit Microcontroller
ATTINY261 page 2 ATTINY261 page 3

ATTINY261 Overview

Features High Performance, Low Power AVR® 8-Bit Microcontroller Advanced RISC Architecture 123 Powerful Instructions Most Single Clock Cycle Execution 32 x 8 General Purpose Working Registers Fully Static Operation Non-volatile Program and Data Memories 2/4/8K Byte of In-System Programmable Program Memory Flash (ATtiny261/461/861) Endurance: 10,000 Write/Erase Cycles 128/256/512 Bytes In-System Programmable EEPROM...

ATTINY261 Key Features

  • High Performance, Low Power AVR® 8-Bit Microcontroller
  • Advanced RISC Architecture
  • 123 Powerful Instructions
  • Most Single Clock Cycle Execution
  • 32 x 8 General Purpose Working Registers
  • Fully Static Operation Non-volatile Program and Data Memories
  • 128/256/512 Bytes In-System Programmable EEPROM (ATtiny261/461/861) Endurance: 100,000 Write/Erase Cycles
  • 128/256/512 Bytes Internal SRAM (ATtiny261/461/861)
  • Programming Lock for Self-Programming Flash Program and EEPROM Data Security Peripheral Features
  • 8/16-bit Timer/Counter with Prescaler and Two PWM Channels

ATtiny261 from other manufacturers

See all manufacturers

Brand Logo Part Number Description Other Manufacturers
ATMEL Logo ATtiny261 Automotive 8-bit AVR Microcontroller ATMEL
ATMEL Logo ATTINY261A 8-bit Microcontroller ATMEL
Atmel (now Microchip Technology) logo - Manufacturer

More Datasheets from Atmel (now Microchip Technology)

See all Atmel (now Microchip Technology) datasheets

Part Number Description
ATTINY261V 8-bit Microcontroller
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ATTINY22L 8-bit Microcontroller with 2K Bytes of In-System Programmable Flash
ATTINY24 (ATTINYx4) 8-bit Microcontroller
ATTINY24A 8-bit Microcontroller
ATtiny15 8-bit Microcontroller
ATTINY15L 8-bit Microcontroller
ATtiny167 8-bit Atmel Microcontroller
ATtiny43U Microcontroller

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