ATTINY861-20SU The Microchip Technology ATTINY861-20SU is an 8-bit FLASH microcontroller with 8KB of program memory and a speed of 20MHz. It operates within a voltage range of 2.7V to 5.5V.
Mfr Part #:

ATTINY861-20SU

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATTINY861-20SU is an 8-bit FLASH microcontroller with 8KB of program memory and a speed of 20MHz. It operates within a voltage range of 2.7V to 5.5V.
✓ Total Stock: 61,097 pcs

ATTINY861-20SU Available from 2 distributors

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ATTINY861-20SU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
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Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
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ATTINY861-20SU Description

Short technical summary and product information.

The Microchip Technology ATTINY861-20SU is a high-performance, low-power 8-bit AVR microcontroller. It features 8KB of In-System Programmable Flash memory and 512 bytes of SRAM, with an EEPROM size of 512 bytes.

 

This microcontroller operates at speeds up to 20MHz and supports a voltage range of 2.7V to 5.5V. It includes 16 programmable I/O lines and various peripherals such as a 10-bit ADC, Brown-out Detect, POR, PWM, and WDT. The internal oscillator provides a stable clock source.

 

The ATTINY861-20SU is available in a 20-SOIC package, suitable for surface mount applications. Its operating temperature range is -40°C to 85°C (TA).

 

This device is designed for applications requiring efficient processing and low power consumption, making it suitable for embedded systems and control applications.

ATTINY861-20SU Quick Information

Product Type: Microcontroller
Canonical Name: ATTINY861-20SU 8-Bit FLASH Microcontroller
Subcategory: 8-Bit Microcontroller

ATTINY861-20SU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATTINY861-20SU Features

  • 8-bit AVR microcontroller with 8KB Flash memory.
  • Operates at speeds up to 20MHz.
  • Wide operating voltage range of 2.7V to 5.5V.
  • 16 programmable I/O lines available.
  • Surface mountable in a 20-SOIC package.

ATTINY861-20SU Applications

  • Suitable for embedded control systems.
  • Ideal for low-power applications.
  • Used in general purpose embedded designs.
  • Applications requiring 10-bit ADC.
  • Designs needing multiple PWM outputs.

ATTINY861-20SU FAQs

6 frequently asked questions generated from this part’s specifications.
What is the program memory size of the ATTINY861-20SU?

The program memory size is 8KB (4K x 16).

What is the operating voltage range for the ATTINY861-20SU?

The operating voltage range is 2.7V to 5.5V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C (TA).

What package type is the ATTINY861-20SU available in?

It is available in a 20-SOIC package.

What is the speed of the ATTINY861-20SU microcontroller?

The speed is 20MHz.

How many I/O lines does the ATTINY861-20SU have?

It has 16 programmable I/O lines.

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