ATTINY828-AU

Product Overview

Category: Microcontroller

Use: ATTINY828-AU is a microcontroller designed for embedded systems and IoT applications. It provides a compact and low-power solution for various electronic devices.

Characteristics: - Low power consumption - High-performance 8-bit AVR CPU - Flash memory for program storage - EEPROM for data storage - Wide operating voltage range - Multiple communication interfaces (UART, SPI, I2C) - Analog-to-digital converter (ADC) - Timers and PWM channels

Package: The ATTINY828-AU comes in a small surface-mount package, making it suitable for space-constrained designs.

Essence: The essence of ATTINY828-AU lies in its ability to provide a cost-effective and efficient microcontroller solution for a wide range of applications.

Packaging/Quantity: ATTINY828-AU is typically sold in reels or trays, with quantities varying depending on the supplier.

Specifications

• CPU: 8-bit AVR
• Flash Memory: 8KB
• SRAM: 512 bytes
• EEPROM: 256 bytes
• Operating Voltage: 1.8V - 5.5V
• Clock Speed: Up to 20MHz
• Digital I/O Pins: 23
• Analog Input Pins: 12
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• PWM Channels: 6
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ATTINY828-AU has a total of 32 pins, which are assigned different functions based on their configuration. Here is a detailed pinout:

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• High-performance AVR CPU enables efficient execution of instructions.
• Ample flash memory and EEPROM provide storage for program code and data.
• Multiple communication interfaces facilitate connectivity with other devices.
• Analog-to-digital converter allows for precise measurement of analog signals.
• Timers and PWM channels enable accurate timing and control of outputs.

Advantages and Disadvantages

Advantages: - Low power consumption extends battery life. - Compact size makes it suitable for space-constrained designs. - Wide operating voltage range enhances compatibility. - Multiple communication interfaces provide flexibility. - Ample flash memory and EEPROM offer storage options.

Disadvantages: - Limited processing power compared to higher-end microcontrollers. - Relatively small amount of SRAM may restrict complex applications. - Lack of built-in peripherals may require additional external components.

Working Principles

The ATTINY828-AU operates based on the 8-bit AVR architecture. It executes instructions stored in its flash memory, utilizing the CPU, registers, and various peripherals to perform desired tasks. The microcontroller interacts with external devices through its I/O pins and communication interfaces, enabling data exchange and control.

Application Field Plans

The ATTINY828-AU finds applications in various fields, including but not limited to: - Home automation systems - Wearable devices - Industrial control systems - Internet of Things (IoT) devices - Sensor networks - Consumer electronics

Alternative Models

For those seeking alternatives to ATTINY828-AU, the following microcontrollers can be considered: - ATmega328P - PIC16F877A - STM32F103C8T6 - ESP8266

These models offer similar functionalities and are widely used in the industry.

In conclusion, ATTINY828-AU is a versatile microcontroller that provides a cost-effective solution for embedded systems and IoT applications. Its low power consumption, compact size, and various features make it suitable for a wide range of electronic devices.

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