ATTINY84-20SSU - Microchip Technology

Manufacturer Part Number

ATTINY84-20SSU

Manufacturer

Microchip Technology

Introduction

The ATTINY84-20SSU is a high-performance, low-power AVR 8-bit microcontroller.

Product Features and Performance

8-Bit AVR Core Processor

20MHz Maximum CPU Speed

USI (Universal Serial Interface) for connection

On-chip Analog-to-Digital Converter (ADC)

Internal Oscillator

12 General-purpose I/O Pins

8KB Flash Program Memory

512 Bytes EEPROM Storage

512 Bytes of Internal RAM

Power-on Reset (POR) and Programmable Brown-out Detection

Built-in Temperature Sensor

Programmable Watchdog Timer (WDT)

Pulse Width Modulation (PWM) Support

Product Advantages

Optimal balance between power consumption and processing speed

Small form factor for space-constrained applications

Simple peripheral interface for ease of use

Robust set of features suitable for a wide range of applications

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

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

EEPROM Size: 512 x 8

RAM Size: 512 x 8

Voltage Supply (Vcc/Vdd): 2.7V to 5.5V

Data Converters: A/D 8x10b

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

Quality and Safety Features

Enhanced power-on reset circuit

Extended operating temperature range

Brown-out Detection for system stability

Compatibility

USI for SPI and I2C-like communication

Compatible with various development and programming tools

Supports AVR programming language and tools

Application Areas

Consumer Electronics

Internet of Things (IoT) devices

Wearable technology

Sensor systems

DIY projects and hobby electronics

Automation and control systems

Product Lifecycle

Product Status: Active

No indication of nearing discontinuation

Availability of replacements or upgrades should be checked with the manufacturer

Several Key Reasons to Choose This Product

Scalable performance for a wide range of applications

Comprehensive feature set for complex tasks

Ease of development and integration

Robustness in varied environmental conditions

Proven track record and reliability with Microchip Technology backing

Superior value for the combination of performance and power efficiency