ATTINY3217-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
• Package: QFN (Quad Flat No-leads)
• Essence: A powerful microcontroller designed for various embedded applications.
• Packaging/Quantity: Available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Architecture: AVR
• Flash Memory: 32KB
• SRAM: 2KB
• EEPROM: 256B
• Operating Voltage: 1.8V - 5.5V
• Digital I/O Pins: 20
• Analog Input Pins: 10
• PWM Channels: 6
• Communication Interfaces: UART, SPI, I2C
• Clock Speed: Up to 20MHz
• Timers/Counters: 4
• Operating Temperature Range: -40°C to +105°C

Detailed Pin Configuration

The ATTINY3217-MFR microcontroller has a total of 32 pins. The pin configuration is as follows:

• VCC: Power supply voltage
• GND: Ground
• XTAL1: Crystal oscillator input
• XTAL2: Crystal oscillator output
• RESET: Reset pin
• ADC0-ADC9: Analog input pins
• PCINT0-PCINT19: Pin change interrupt pins
• PA0-PA7: Digital I/O pins
• PB0-PB7: Digital I/O pins
• PC0-PC7: Digital I/O pins
• PD0-PD7: Digital I/O pins

Functional Features

• High-performance CPU with low power consumption
• Advanced peripherals for various applications
• Flexible and configurable I/O pins
• Multiple communication interfaces for connectivity
• Rich set of timers/counters for precise timing operations
• Built-in analog-to-digital converter (ADC) for sensor interfacing
• EEPROM memory for data storage

Advantages and Disadvantages

Advantages: - Low power consumption makes it suitable for battery-powered devices. - High-performance CPU enables efficient execution of complex tasks. - Small package size allows for space-constrained designs. - Wide operating voltage range provides flexibility in different applications.

Disadvantages: - Limited amount of flash memory compared to some other microcontrollers. - Less number of digital I/O pins may restrict the number of peripherals that can be connected simultaneously.

Working Principles

The ATTINY3217-MFR microcontroller operates based on the AVR architecture. It executes instructions stored in its flash memory, interacts with peripherals through its I/O pins, and communicates with external devices using various communication interfaces. The microcontroller's internal clock generates the necessary timing signals for proper operation. It can be programmed using a suitable development environment and programming tools.

Detailed Application Field Plans

The ATTINY3217-MFR microcontroller finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Wearable devices - Smart agriculture - Internet of Things (IoT) devices - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the ATTINY3217-MFR microcontroller are: - ATTINY1617-MFR - ATTINY3216-MFR - ATTINY1607-MFR - ATTINY817-MFR - ATTINY412-MFR

These alternative models offer similar features and capabilities, allowing designers to choose the most suitable microcontroller for their specific application requirements.

Word count: 445 words