ATTINY861-15SZ

Product Overview

The ATTINY861-15SZ is a microcontroller belonging to the ATtiny series by Atmel, designed for various embedded applications. This microcontroller falls under the category of 8-bit AVR microcontrollers and is widely used in consumer electronics, industrial control systems, and automotive applications. Known for its low power consumption and high performance, the ATTINY861-15SZ comes in a compact package and offers a range of features suitable for diverse applications.

Basic Information

• Category: 8-bit AVR Microcontroller
• Use: Embedded applications in consumer electronics, industrial control systems, and automotive applications
• Characteristics: Low power consumption, high performance
• Package: Compact surface-mount package
• Essence: Efficient and versatile microcontroller for embedded systems
• Packaging/Quantity: Available in tape and reel packaging with varying quantities

Specifications

The ATTINY861-15SZ microcontroller boasts the following specifications: - CPU: 8-bit AVR - Flash Memory: 8 KB - SRAM: 512 bytes - EEPROM: 512 bytes - Operating Voltage: 1.8V - 5.5V - Digital I/O Pins: 23 - Analog Input Pins: 12 - Clock Speed: Up to 20 MHz - Communication Interfaces: SPI, I2C, UART

Detailed Pin Configuration

The pin configuration of the ATTINY861-15SZ is as follows:

| Pin Number | Function | |------------|----------------| | 1 | RESET | | 2 | PA0 (ADC0) | | 3 | PA1 (ADC1) | | 4 | PA2 (ADC2) | | 5 | PA3 (ADC3) | | 6 | PA4 (ADC4) | | 7 | PA5 (ADC5) | | 8 | PA6 (ADC6) | | 9 | PA7 (ADC7) | | 10 | AREF | | ... | ... |

Functional Features

The ATTINY861-15SZ offers the following functional features: - High-performance, low-power AVR 8-bit CPU - Advanced RISC architecture - Multi-level interrupt controller - Power-on reset and programmable brown-out detection - Internal and external clock options - Programmable watchdog timer with internal oscillator - On-chip analog comparator - Temperature measurement - Non-volatile program and data memories

Advantages and Disadvantages

Advantages

• Low power consumption
• High performance
• Versatile functionality
• Compact package size
• Extensive communication interfaces

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Limited number of I/O pins for complex applications

Working Principles

The ATTINY861-15SZ operates based on the principles of the AVR RISC architecture, utilizing a combination of efficient instruction set and low-power design to execute tasks in embedded systems. It leverages its integrated peripherals and communication interfaces to interact with external components and sensors, enabling seamless integration into various applications.

Detailed Application Field Plans

The ATTINY861-15SZ finds extensive application in the following fields: - Consumer Electronics: Remote controls, smart home devices, wearable technology - Industrial Control Systems: Automation, monitoring, data acquisition - Automotive Applications: Engine control units, dashboard displays, vehicle diagnostics

Detailed and Complete Alternative Models

For those seeking alternative models, the following microcontrollers can be considered: - ATmega328P: Offers higher memory capacity and additional features - ATTINY85: Suitable for smaller-scale embedded applications with lower resource requirements - ATmega2560: Provides expanded I/O capabilities and larger memory space for complex projects

In conclusion, the ATTINY861-15SZ stands as a reliable and efficient microcontroller catering to a wide range of embedded applications, offering a balance of performance, power efficiency, and versatility.

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