ATTINY861A-XUR - Microchip Technology

Manufacturer Part Number

ATTINY861A-XUR

Manufacturer

Microchip Technology

Introduction

The ATTINY861A-XUR is a high-performance, low-power AVR® 8-bit microcontroller utilizing advanced RISC architecture.

Product Features and Performance

Core Processor: AVR

Core Size: 8-Bit

Speed: 20MHz

Connectivity: USI (Universal Serial Interface)

Peripherals include Brown-out Detect/Reset, Power-on Reset, PWM, Temperature Sensor, and Watchdog Timer

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

EEPROM Size: 512 x 8

RAM Size: 512 x 8

Voltage Supply Range: 1.8V to 5.5V

Data Converters: 11-channel, 10-bit Analog-to-Digital Converter

Internal Oscillator

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

Mounting Type: Surface Mount

Package: 20-TSSOP

Product Advantages

Wide voltage range ensuring flexibility in different applications

High integration of features saves additional component costs and space

Advanced RISC architecture leads to fast and efficient processing

Key Technical Parameters

Speed: 20MHz

Number of I/O: 16

Program Memory: 8KB FLASH

Data Converters: 11x10b A/D

Voltage Supply: 1.8V ~ 5.5V

Quality and Safety Features

Includes Brown-out Detect/Reset and Power-on Reset for enhanced operational safety

Temperature Sensor and Watchdog Timer for system reliability

Compatibility

Compatible with 20-TSSOP surface mount PCBs

Application Areas

Consumer Electronics

Industrial Automation

Automotive Systems

Internet of Things (IoT) devices

Product Lifecycle

Product Status: Active

Not nearing discontinuation and replacements/upgrades available

Several Key Reasons to Choose This Product

High-speed 20MHz 8-bit CPU optimizes real-time control applications

Comprehensive peripheral set reduces the need for external components

Broad voltage supply range (1.8V to 5.5V) accommodates different power supplies and reduces design complexity

Robust temperature and safety features ensure reliable performance in varying environmental conditions

Ongoing product support and availability of upgrades ensure long-term applicability