ATTINY828-MU

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices, and other electronic applications
• Characteristics:
  • Low power consumption
  • High performance
  • Small form factor
  • Wide range of peripherals
• Package: QFN (Quad Flat No-leads)
• Essence: A versatile microcontroller designed for various applications
• Packaging/Quantity: Available in reels or tubes, quantity depends on the supplier

Specifications

• Architecture: AVR
• Flash Memory: 8KB
• RAM: 512B
• EEPROM: 256B
• 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
• ADC Channels: 12-bit, 10 channels
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY828-MU microcontroller has a total of 32 pins. The pin configuration is as follows:

VCC PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 GND RESET PB5 PB3 PB4 PB2 PB1 PB0 PA7 PA6 PA5 PA4 NC PD0 PD1 PD2 PD3 PD4 PD5 PD6 PD7 PA3 PA2 NC PF0 PF1 PF2 PF3 PF4 PF5 PF6 PF7 PA1 PA0

Functional Features

• Low power consumption allows for extended battery life in portable devices.
• High-performance microcontroller suitable for demanding applications.
• Small form factor enables integration into compact designs.
• Wide range of peripherals, including UART, SPI, and I2C interfaces, provides flexibility in connectivity.
• Timers/Counters and PWM channels allow precise timing and control.
• ADC channels enable analog signal acquisition.

Advantages and Disadvantages

Advantages

• Versatile microcontroller suitable for various applications.
• Low power consumption extends battery life.
• High-performance capabilities meet demanding requirements.
• Compact size allows for integration in space-constrained designs.
• Wide range of peripherals provides flexibility in connectivity.

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers.
• Limited number of digital I/O pins may restrict the complexity of projects.
• Operating temperature range may not be suitable for extreme environments.

Working Principles

The ATTINY828-MU microcontroller operates based on the AVR architecture. It executes instructions stored in its flash memory, interacts with peripherals, and communicates with external devices through various interfaces. The microcontroller's clock speed determines the rate at which it processes instructions and performs tasks. By utilizing its wide range of peripherals and programming capabilities, developers can create custom applications and control external components.

Detailed Application Field Plans

The ATTINY828-MU microcontroller finds applications in various fields, including:

1. Internet of Things (IoT) devices: Enables connectivity and control in smart home systems, environmental monitoring, and wearable technology.
2. Industrial automation: Used in control systems, sensors, and actuators for process automation and monitoring.
3. Consumer electronics: Powers small-scale electronic devices such as remote controls, toys, and portable gadgets.
4. Automotive electronics: Controls subsystems like lighting, climate control, and infotainment systems.
5. Medical devices: Used in portable medical equipment, patient monitoring systems, and diagnostic devices.

Detailed and Complete Alternative Models

• ATTINY828-SSU
• ATTINY841-MU
• ATTINY841-SSU
• ATTINY861-MU
• ATTINY861-SSU
• ATTINY88-MU
• ATTINY88-SSU
• ATTINY87-MU
• ATTINY87-SSU
• ATTINY85-MU

These alternative models offer similar functionality and can be considered as alternatives to the ATTINY828-MU microcontroller.

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