ATTINY3216-SNR

Product Overview

Category

The ATTINY3216-SNR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low power consumption and high performance.

Characteristics

• Low power consumption
• High performance
• Compact size
• Versatile functionality

Package

The ATTINY3216-SNR comes in a small surface mount package, making it suitable for space-constrained designs.

Essence

The essence of this microcontroller lies in its ability to provide efficient processing capabilities while consuming minimal power.

Packaging/Quantity

The ATTINY3216-SNR is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Microcontroller Architecture: AVR
• CPU Speed: 20 MHz
• Flash Memory: 32 KB
• RAM: 2 KB
• EEPROM: 256 bytes
• Digital I/O Pins: 18
• Analog Input Pins: 12
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage: 1.8V - 5.5V
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY3216-SNR has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. VCC (Power Supply)
2. GND (Ground)
3. RESET (Reset Input)
4. PB5 (Digital I/O)
5. PB4 (Digital I/O)
6. PB3 (Digital I/O)
7. PB2 (Digital I/O)
8. PB1 (Digital I/O)
9. PB0 (Digital I/O)
10. AVDD (Analog Power Supply)
11. AREF (Analog Reference Voltage)
12. ADC0 (Analog Input)
13. ADC1 (Analog Input)
14. ADC2 (Analog Input)
15. ADC3 (Analog Input)
16. ADC4 (Analog Input)
17. ADC5 (Analog Input)
18. PCINT0 (Pin Change Interrupt)
19. PCINT1 (Pin Change Interrupt)
20. GND (Ground)

Functional Features

• High-performance CPU for efficient processing
• Low power consumption for extended battery life
• Flexible digital and analog I/O capabilities
• Multiple communication interfaces for seamless connectivity
• Built-in analog-to-digital converter (ADC) for precise measurements
• Pin change interrupt support for event-driven applications

Advantages and Disadvantages

Advantages

• Compact size allows for integration into space-constrained designs
• Low power consumption makes it suitable for battery-powered applications
• Versatile functionality enables a wide range of embedded applications
• Efficient processing capabilities ensure optimal performance

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• Less I/O pins available compared to larger microcontroller variants

Working Principles

The ATTINY3216-SNR operates based on the AVR microcontroller architecture. It utilizes a high-performance CPU to execute instructions and process data. The microcontroller's low power consumption is achieved through various power-saving techniques, such as sleep modes and clock frequency scaling.

Detailed Application Field Plans

The ATTINY3216-SNR finds applications in various fields, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Wearable technology - Industrial control systems - Sensor networks - Consumer electronics

Alternative Models

For those seeking alternative options, the following microcontrollers can be considered: - ATTINY1616-SNR - ATTINY402-MNR - ATTINY817-XMINI

These models offer similar functionality and can be suitable replacements depending on specific requirements.

In conclusion, the ATTINY3216-SNR is a versatile microcontroller that combines low power consumption with high performance. Its compact size and flexible I/O capabilities make it an ideal choice for various embedded applications.