ATTINY261-15XZ

Product Overview

Category

The ATTINY261-15XZ 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 ATTINY261-15XZ comes in a compact 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 ATTINY261-15XZ is typically packaged in reels or tubes, with varying quantities depending on the supplier.

Specifications

• Microcontroller architecture: AVR
• CPU speed: 16 MHz
• Flash memory: 2 KB
• RAM: 128 bytes
• EEPROM: 128 bytes
• Digital I/O pins: 18
• Analog input channels: 8
• Operating voltage: 1.8V - 5.5V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY261-15XZ has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. RESET
2. PCINT0 / CLKI
3. PCINT1 / OC0A / CLK0
4. PCINT2 / OC0B / INT0
5. PCINT3 / OC1A / AIN0
6. PCINT4 / OC1B / AIN1
7. PCINT5 / OC2A / T0
8. PCINT6 / OC2B / T1
9. PCINT7 / AIN2 / T2
10. VCC
11. GND
12. XTAL1 / CLKI
13. XTAL2 / CLK0
14. ADC6 / T0
15. ADC7 / T1
16. ADC8 / T2
17. AREF
18. AVCC
19. PCINT8 / SDA
20. PCINT9 / SCL

Functional Features

• Low power consumption in active and idle modes
• Advanced RISC architecture for efficient processing
• Multiple communication interfaces (I2C, SPI, USART)
• Built-in analog-to-digital converter (ADC)
• Timers and counters for precise timing operations
• PWM output for controlling external devices
• Interrupt handling for real-time event-driven applications

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life in portable devices.
• Compact size allows for integration into space-constrained designs.
• High-performance capabilities enable efficient processing of complex tasks.
• Integrated peripherals reduce the need for external components.

Disadvantages

• Limited memory capacity may restrict the complexity of applications.
• Lack of built-in hardware features for specific applications may require additional external components.

Working Principles

The ATTINY261-15XZ operates based on the AVR architecture, utilizing a combination of digital logic circuits and embedded software. It follows a von Neumann architecture, where program instructions and data are stored in the same memory space. The microcontroller executes instructions sequentially, performing calculations, data manipulation, and control operations to accomplish the desired tasks.

Detailed Application Field Plans

The ATTINY261-15XZ finds applications in various fields, including but not limited to:

1. Internet of Things (IoT) devices
2. Home automation systems
3. Wearable technology
4. Industrial automation
5. Consumer electronics
6. Automotive electronics
7. Medical devices
8. Robotics

Detailed and Complete Alternative Models

1. ATTINY85-20PU
2. ATTINY4313-PU
3. ATTINY84A-PU
4. ATTINY2313A-PU
5. ATTINY88-MU

These alternative models offer similar functionalities and can be considered as replacements for the ATTINY261-15XZ, depending on specific requirements.

In conclusion, the ATTINY261-15XZ is a versatile microcontroller that combines low power consumption with high performance. Its compact size and integrated peripherals make it suitable for various embedded systems and low-power applications. While it has certain limitations in terms of memory capacity and built-in hardware features, it offers significant advantages in terms of power efficiency and processing capabilities.