ATTINY84A-MUR - Microchip Technology

Manufacturer Part Number

ATTINY84A-MUR

Manufacturer

Microchip Technology

Introduction

The ATTINY84A-MUR is a high-performance, low-power AVR® ATtiny series 8-bit microcontroller packaged in a 20-QFN-EP, offering a variety of features suitable for numerous embedded control applications.

Product Features and Performance

Core Processor: AVR 8-Bit at 20MHz for efficient processing

Connectivity options include Universal Serial Interface (USI)

Integrated peripherals such as Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Temperature Sensor, Watchdog Timer (WDT)

Program Memory Size: 8KB FLASH

EEPROM Size: 512 x 8

RAM Size: 512 x 8

Data Converters: 8-channel 10-bit Analog-to-Digital Converter

Internal Oscillator for device clocking

Offers 12 programmable I/O lines

Product Advantages

Wide Voltage Supply range from 1.8V to 5.5V, accommodating different power requirements

Robust temperature operating range from -40°C to 85°C ensuring reliability in varying environments

Compact surface mount 20-QFN-EP (4x4) package optimizes board space

Key Technical Parameters

Speed: 20MHz

Program Memory: 8KB (4K x 16)

I/O Count: 12

Voltage Supply (Vcc/Vdd): 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Brown-out Detect and Power-on Reset provide protection against power anomalies

Watchdog Timer enhances reliability through system monitoring

Compatibility

Compatible with AVR development and programming tools

Application Areas

Suitable for automotive, industrial, consumer electronics, and Internet of Things (IoT) applications

Product Lifecycle

Product Status: Active

Not currently nearing discontinuation, and replacement models or upgrades are available if needed

Several Key Reasons to Choose This Product

Offers multiple safety and protection features enhancing device reliability

Comprehensive operating temperature range making it ideal for harsh environments

Universal Serial Interface (USI) provides versatile connectivity options

High programmability with 12 I/O lines adapts to various control tasks

Energy-efficient operation facilitated by low power consumption and diverse voltage support