ATTINY2313-20SI - Microchip Technology

Manufacturer Part Number

ATTINY2313-20SI

Manufacturer

Microchip Technology

Introduction

The ATTINY2313-20SI is an 8-bit AVR microcontroller designed for simple embedded applications. It is a part of the AVR ATtiny series by Microchip Technology, known for its efficiency and flexibility in handling a wide range of tasks.

Product Features and Performance

Core Processor: AVR, 8-Bit

Speed: 20 MHz, delivering smooth performance for time-sensitive tasks.

Connectivity: Offers SPI and UART/USART interfaces for serial communication.

Peripherals: Includes Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), and Watchdog Timer (WDT) for enhanced functionality.

I/O Pins: Features 18 programmable I/O lines.

Memory: Comes with 2KB of flash program memory, 128 bytes of EEPROM, and 128 bytes of RAM.

Voltage Support: Operates between 2.7V and 5.5V, enabling use in applications with varying power supplies.

Internal Oscillator, simplifying the design by eliminating the need for an external clock source.

Operating Temperature Range of -40°C to 85°C, ensuring reliability in extreme environments.

Product Advantages

Compact 20-SOIC packaging allows for space-efficient designs.

High-performance AVR core with low power consumption.

Multiple communication peripherals integrated for versatile connectivity options.

Comprehensive set of peripherals enables complex applications with minimal external components.

Wide voltage and temperature operating ranges offer flexibility in deployment.

Key Technical Parameters

Core Size: 8-Bit

Speed: 20MHz

Program Memory Size: 2KB

EEPROM Size: 128 x 8

RAM Size: 128 x 8

Number of I/O: 18

Voltage Supply: 2.7V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Features Brown-out Detect/Reset and Power-on Reset for system stability.

Watchdog Timer prevents software lock-up in malfunctioning code.

Compatibility

Compatible with SPI and UART communication protocols, allowing for broad device interconnectivity.

Application Areas

Ideal for low-power, high-performance applications in consumer electronics, automotive, smart home devices, and industrial control systems.

Product Lifecycle

Status: Obsolete. This indicates the manufacturer has discontinued the product, and availability may be limited.

For new designs, seeking replacements or upgrades through Microchip Technology's latest offerings is recommended.

Several Key Reasons to Choose This Product

The ATTINY2313-20SI combines high-speed operation, robust I/O capabilities, and versatile power requirements in a compact package.

Its integrated peripherals reduce the need for additional components, streamlining development and reducing costs.

The microcontroller's wide operating temperature range makes it suitable for harsh environments.

Being part of Microchip Technology’s reliable AVR family ensures long-term support and documentation availability, despite its obsolete status.

Its compatibility with common communication protocols simplifies integration into existing systems.