ATTINY26-16SI

Product Overview

Category

The ATTINY26-16SI belongs to the category of microcontrollers.

Use

It is primarily used for embedded systems and low-power applications.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Integrated peripherals

Package

The ATTINY26-16SI comes in a small outline integrated circuit (SOIC) package.

Essence

This microcontroller is designed to provide efficient processing capabilities with minimal power consumption.

Packaging/Quantity

The ATTINY26-16SI is typically packaged in reels, with a quantity of 2500 units per reel.

Specifications

• Microcontroller Architecture: AVR
• CPU Speed: 16 MHz
• Flash Memory: 2 KB
• RAM: 128 Bytes
• EEPROM: 128 Bytes
• Operating Voltage: 1.8V - 5.5V
• Digital I/O Pins: 20
• Analog Input Pins: 8
• Communication Interfaces: SPI, I2C, UART
• Timers/Counters: 2
• PWM Channels: 4
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY26-16SI has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. PB0 - Digital I/O Pin
2. PB1 - Digital I/O Pin
3. PB2 - Digital I/O Pin
4. PB3 - Digital I/O Pin
5. PB4 - Digital I/O Pin
6. PB5 - Digital I/O Pin
7. RESET - Reset Pin
8. VCC - Power Supply Pin
9. GND - Ground Pin
10. XTAL1 - Crystal Oscillator Pin
11. XTAL2 - Crystal Oscillator Pin
12. ADC0 - Analog Input Pin
13. ADC1 - Analog Input Pin
14. ADC2 - Analog Input Pin
15. ADC3 - Analog Input Pin
16. ADC4 - Analog Input Pin
17. ADC5 - Analog Input Pin
18. ADC6 - Analog Input Pin
19. ADC7 - Analog Input Pin
20. AVCC - Analog Power Supply Pin

Functional Features

The ATTINY26-16SI offers the following functional features:

• High-performance RISC CPU
• Low power consumption in active and idle modes
• Multiple communication interfaces for data transfer
• Integrated analog-to-digital converter (ADC)
• PWM channels for precise control of output signals
• Timers/counters for accurate timing operations
• EEPROM for non-volatile data storage
• Wide operating voltage range for flexibility

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Small form factor allows for compact designs.
• Integrated peripherals reduce the need for external components.
• High-performance CPU enables efficient processing.

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications.
• Lack of advanced features compared to higher-end microcontrollers.
• Not suitable for applications requiring extensive I/O capabilities.

Working Principles

The ATTINY26-16SI operates based on the AVR architecture, utilizing a high-performance RISC CPU. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and performs calculations using its registers and arithmetic logic unit (ALU). The microcontroller's low-power design ensures efficient operation while minimizing energy consumption.

Detailed Application Field Plans

The ATTINY26-16SI finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Internet of Things (IoT) devices
4. Sensor networks
5. Consumer electronics
6. Automotive electronics

Detailed and Complete Alternative Models

1. ATTINY25-20SU: Similar to ATTINY26-16SI, but with a smaller flash memory size.
2. ATTINY45-20PU: Offers more I/O pins and larger flash memory capacity.
3. ATTINY85-20PU: Provides additional features such as internal oscillator and more I/O pins.

These alternative models offer different specifications and capabilities, allowing users to choose the most suitable microcontroller for their specific application requirements.

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