ATTINY817-MFR

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, and other applications requiring low-power and high-performance microcontrollers.
• Characteristics: Low power consumption, high performance, small package size, and a wide range of integrated peripherals.
• Package: QFN (Quad Flat No-Lead) package
• Essence: The ATTINY817-MFR is a microcontroller that combines the benefits of low power consumption and high performance in a compact package, making it suitable for various embedded system applications.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Architecture: AVR
• Flash Memory: 8KB
• RAM: 512B
• Operating Voltage: 1.8V - 5.5V
• Clock Speed: Up to 20MHz
• Digital I/O Pins: 24
• Analog Input Pins: 10
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 6
• Comparators: 2
• ADC Channels: 10-bit, 16 channels
• Operating Temperature Range: -40°C to +105°C

Pin Configuration

The ATTINY817-MFR microcontroller has a total of 32 pins, which are assigned to various functions such as digital I/O, analog input, communication interfaces, timers/counters, and power supply. The pin configuration is as follows:

Functional Features

• Low power consumption: The ATTINY817-MFR is designed to operate efficiently with minimal power consumption, making it suitable for battery-powered applications.
• High performance: With a clock speed of up to 20MHz and a powerful AVR architecture, the microcontroller delivers high-performance computing capabilities.
• Integrated peripherals: The microcontroller includes a wide range of integrated peripherals such as UART, SPI, I2C, timers/counters, and comparators, providing flexibility for various application requirements.

Advantages and Disadvantages

Advantages

• Low power consumption enables energy-efficient operation.
• High-performance computing capabilities for demanding applications.
• Compact package size allows for space-saving designs.
• Wide range of integrated peripherals provide versatility.

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers.
• Not suitable for applications requiring extensive computational resources.

Working Principles

The ATTINY817-MFR microcontroller operates based on the AVR architecture. It executes instructions stored in its flash memory, processes data using its registers and ALU (Arithmetic Logic Unit), and communicates with external devices through its integrated peripherals. The microcontroller can be programmed using various development tools and programming languages, allowing developers to create custom applications.

Application Field Plans

The ATTINY817-MFR microcontroller finds applications in various fields, including:

1. Internet of Things (IoT) devices: The low power consumption and integrated communication interfaces make it suitable for IoT applications such as smart home devices, environmental monitoring systems, and wearable devices.
2. Industrial automation: The microcontroller's high performance and integrated peripherals enable it to control and monitor industrial processes, machinery, and equipment.
3. Consumer electronics: Its compact size and versatile features make it ideal for applications like remote controls, small appliances, and portable devices.

Alternative Models

• ATTINY416-MFR
• ATTINY814-MFR
• ATTINY816-MFR

These alternative models offer similar functionality and characteristics to the ATTINY817-MFR, providing options for different project requirements.

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