ATTINY861A-MUR - Microchip Technology

Manufacturer Part Number

ATTINY861A-MUR

Manufacturer

Microchip Technology

Introduction

Compact 8-bit AVR microcontroller for embedded applications

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit

Speed: 20MHz

Comprehensive peripheral set

Enhanced power management options

High performance and low power consumption

Product Advantages

Versatile connectivity options with USI

Robust set of peripherals including PWM, WDT

Advanced RISC Architecture

Key Technical Parameters

Connectivity: USI

Number of I/O: 16

Program Memory Size: 8KB (4K x 16)

EEPROM Size: 512 x 8

RAM Size: 512 x 8

Voltage Supply Range: 1.8V ~ 5.5V

Data Converters: A/D 11x10b

Operating Temperature Range: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect/Reset

Power-On Reset (POR)

Watchdog Timer (WDT)

Temperature Sensor

Compatibility

With AVR development tools and software

Compatible with existing 32-VQFN footprint

Application Areas

Industrial control systems

Sensor nodes

Consumer electronics

Automotive applications

Product Lifecycle

Status: Active

Not indicated as nearing discontinuation

Replacements or upgrades should be available

Several Key Reasons to Choose This Product

Energy-efficient operation ideal for battery-powered devices

Rich set of peripherals simplifies design and reduces BOM cost

Internal oscillator reduces external component count

Scalable product family offers a future-proof platform

Wide operating voltage range suitable for diverse applications

Excellent documentation and developer support from Microchip Technology

Suitable for automated surface mount production with Tape & Reel packaging