ATTINY861A-MU The Microchip Technology ATTINY861A-MU is an 8-bit microcontroller featuring 8KB of Flash program memory and operating up to 20MHz. It offers 16 programmable I/O lines and a wide operating voltage range.
Mfr Part #:

ATTINY861A-MU

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATTINY861A-MU is an 8-bit microcontroller featuring 8KB of Flash program memory and operating up to 20MHz. It offers 16 programmable I/O lines and a wide operating voltage range.
✓ Total Stock: 3,896 pcs

ATTINY861A-MU Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,900 pcs
2900 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
996 pcs
996 pcs On Request 1 On Request On Request 1437+ On Request On Request

ATTINY861A-MU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
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Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
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ATTINY861A-MU Description

Short technical summary and product information.

The ATTINY861A-MU is an 8-bit microcontroller from Microchip Technology, built on an advanced RISC architecture. It provides 8KB of In-System Self-Programmable Flash memory with an endurance of 10,000 write/erase cycles, alongside 512 bytes of EEPROM and 512 bytes of internal SRAM.

 

This microcontroller operates at speeds up to 20MHz and supports a voltage range of 1.8V to 5.5V. Key peripherals include an 11-channel 10-bit Analog-to-Digital Converter (ADC), an on-chip analog comparator, a programmable watchdog timer, and a Universal Serial Interface (USI).

 

Designed for surface mounting, the ATTINY861A-MU comes in a 32-VQFN (5x5) package. Its features make it suitable for various embedded control applications requiring a compact and efficient processing unit.

ATTINY861A-MU Quick Information

Product Type: Microcontroller
Series: ATTINY861A
Canonical Name: ATTINY861A-MU 8-Bit Microcontroller
Subcategory: 8-Bit Microcontroller

ATTINY861A-MU Compliance

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

ATTINY861A-MU Features

  • 8-bit AVR microcontroller architecture.
  • 8KB In-System Programmable Flash memory.
  • Up to 20MHz operating speed.
  • 1.8V to 5.5V operating voltage range.
  • 32-VQFN (5x5) surface mount package.

ATTINY861A-MU Applications

  • Suitable for embedded control tasks.
  • Ideal for low-power applications.
  • Features include PWM and ADC.
  • Surface mount 32-VQFN package.

ATTINY861A-MU FAQs

6 frequently asked questions generated from this part’s specifications.
What is the program memory size of the ATTINY861A-MU?

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

What is the operating voltage range for the ATTINY861A-MU?

The operating voltage range is 1.8V 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 ATTINY861A-MU supplied in?

It is supplied in a 32-VFQFN Exposed Pad package.

Does the ATTINY861A-MU comply with RoHS standards?

Yes, it is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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