ATTINY261-15SZ

Product Overview

Category

The ATTINY261-15SZ belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

• Low power consumption
• High performance
• Small form factor
• Integrated peripherals
• Wide operating voltage range

Package

The ATTINY261-15SZ is available in a small surface mount package.

Essence

This microcontroller is designed to provide efficient processing capabilities in compact electronic devices.

Packaging/Quantity

The ATTINY261-15SZ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Microcontroller architecture: AVR
• CPU frequency: 16 MHz
• Flash memory: 2 KB
• RAM: 128 bytes
• EEPROM: 128 bytes
• Digital I/O pins: 18
• Analog input channels: 8
• Communication interfaces: SPI, I2C, UART
• Operating voltage: 1.8V - 5.5V
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

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

1. RESET (Reset Input)
2. PCINT0 (Pin Change Interrupt 0)
3. ADC0 (Analog-to-Digital Converter 0)
4. ADC1 (Analog-to-Digital Converter 1)
5. ADC2 (Analog-to-Digital Converter 2)
6. ADC3 (Analog-to-Digital Converter 3)
7. ADC4 (Analog-to-Digital Converter 4)
8. ADC5 (Analog-to-Digital Converter 5)
9. SDA (I2C Data)
10. SCL (I2C Clock)
11. MOSI (SPI Master Out Slave In)
12. MISO (SPI Master In Slave Out)
13. SCK (SPI Clock)
14. TXD (UART Transmit Data)
15. RXD (UART Receive Data)
16. INT0 (External Interrupt 0)
17. INT1 (External Interrupt 1)
18. OC0A (Output Compare Match A)
19. OC0B (Output Compare Match B)
20. GND (Ground)

Functional Features

• High-speed processing capabilities
• Low power consumption for extended battery life
• Integrated analog-to-digital converter for sensor interfacing
• Multiple communication interfaces for data exchange
• Flexible interrupt handling for real-time applications
• PWM output for precise control of connected devices

Advantages and Disadvantages

Advantages

• Compact size enables integration into space-constrained designs
• Wide operating voltage range allows compatibility with various power sources
• Low power consumption extends battery life in portable devices
• Integrated peripherals reduce the need for external components
• High-performance CPU ensures efficient execution of tasks

Disadvantages

• Limited flash memory and RAM may restrict the complexity of applications
• Lack of built-in Ethernet or wireless connectivity options
• Relatively small number of I/O pins may limit the number of external devices that can be connected

Working Principles

The ATTINY261-15SZ operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory, utilizing its CPU to perform various tasks. The microcontroller communicates with external devices through its digital I/O pins and supports analog input through its integrated ADC. It can be programmed using a variety of development tools and programming languages.

Detailed Application Field Plans

The ATTINY261-15SZ finds application in a wide range of electronic devices and embedded systems, including but not limited to: - Home automation systems - Industrial control systems - Wearable devices - Internet of Things (IoT) devices - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the ATTINY261-15SZ include: - ATTINY85 - ATTINY2313A - ATMEGA328P - PIC16F877A - STM32F103C8T6

These microcontrollers provide comparable features and can be considered as alternatives based on specific project requirements.

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