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ATTINY461 - (ATTINYx61) 8-bit Microcontroller

Download the ATTINY461 datasheet PDF. This datasheet also covers the ATTINY variant, as both devices belong to the same (attinyx61) 8-bit microcontroller family and are provided as variant models within a single manufacturer datasheet.

General Description

VCC Supply voltage.

GND Ground.

AVCC Analog supply voltage.

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.
  • 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/.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATTINY-261.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ATtiny461 Automotive 8-bit AVR Microcontroller ATMEL
ATTINY461A 8-bit Microcontroller ATMEL
ATtiny4 8-bit AVR Microcontroller ATMEL
ATtiny4 CMOS 8-bit microcontroller Microchip
ATtiny40 8-bit tinyAVR Microcontroller ATMEL

Other Datasheets by Atmel (now Microchip Technology)

Part Number Description
ATTINY461V 8-bit Microcontroller
ATtiny43U Microcontroller
ATTINY44 8-bit Microcontroller
ATTINY44A 8-bit Microcontroller
ATTINY48 (ATTINY48 / ATTINY88) 8-bit Microcontroller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
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 (ATtiny261/461/861) 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 – 8/10-bit High Speed Timer/Counter with Separate Prescaler 3 High Frequency PWM Outputs with