ATTINY20-XU - Microchip Technology

Manufacturer Part Number

ATTINY20-XU

Manufacturer

Microchip Technology

Introduction

The ATTINY20-XU is a low-power, high-performance microcontroller from Microchip's AVR ATtiny series designed for embedded applications.

Product Features and Performance

AVR Core Processor

8-Bit Core Size

12MHz Operational Speed

I2C and SPI Connectivity

Integrated Brown-out Detect/Reset, POR, PWM, WDT Peripherals

12 Programmable I/O Pins

2KB Flash Program Memory

128 Bytes of SRAM

Internal Oscillator

A/D 8x10b Data Converters

Product Advantages

Low power consumption

Versatile connectivity options

Built-in safety features

Adequate memory for small scale applications

High-performance with 8-bit processing

Simple and cost-effective design

Key Technical Parameters

Speed: 12MHz

Program Memory Size: 2KB (1K x 16)

RAM Size: 128 x 8

Voltage Supply: 1.8V to 5.5V

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

Mounting Type: Surface Mount

Package: 14-TSSOP

Quality and Safety Features

Brown-out Detect/Reset ensures proper operation under low voltage

Power-on Reset (POR) for reliable startup

Watchdog Timer (WDT) to prevent system hang-ups

Compatibility

Compatible with various communication protocols including I2C and SPI

Usable with most AVR development environments

Application Areas

Consumer Electronics

Internet of Things (IoT) devices

Industrial control systems

Automotive applications

Battery-powered applications

Product Lifecycle

Active status, not nearing discontinuation

Availability of replacements or upgrades through Microchip's ongoing product development

Several Key Reasons to Choose This Product

Robust performance at 12MHz operational speed

Flexibility with multiple communication interfaces

Comprehensive set of peripherals for varied tasks

Suitable for operation across a wide range of voltages

Easy to integrate into various applications due to surface mount form factor

Supported by Microchip's extensive technical resources and community

Reliable operation in extreme temperature conditions