ATTINY2313A-MU

Product Overview

• Category: Microcontroller
• Use: Embedded systems, IoT devices, consumer electronics
• Characteristics: Low power consumption, small form factor, high performance
• Package: Surface Mount Technology (SMT)
• Essence: A versatile microcontroller with advanced features and capabilities
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier

Specifications

• Architecture: AVR
• Flash Memory: 2KB
• RAM: 128 bytes
• EEPROM: 128 bytes
• Operating Voltage: 1.8V - 5.5V
• Clock Speed: Up to 20 MHz
• Digital I/O Pins: 18
• Analog Input Pins: 8
• Communication Interfaces: SPI, UART, I2C
• Timers/Counters: 2
• PWM Channels: 4
• ADC Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY2313A-MU has a total of 20 pins, each serving a specific purpose. Here is the detailed pin configuration:

1. PB5 (RESET): Reset Pin
2. PB3 (XTAL2): Crystal Oscillator Pin 2
3. PB4 (XTAL1): Crystal Oscillator Pin 1
4. GND: Ground
5. VCC: Power Supply
6. PB0 (MOSI): Master Out Slave In (SPI)
7. PB1 (MISO): Master In Slave Out (SPI)
8. PB2 (SCK): Serial Clock (SPI)
9. PD0 (RXD): Receive Data (UART)
10. PD1 (TXD): Transmit Data (UART)
11. PD2 (INT0): External Interrupt 0
12. PD3 (INT1): External Interrupt 1
13. PD4 (OC1B): Output Compare Match B (Timer/Counter 1)
14. PD5 (OC1A): Output Compare Match A (Timer/Counter 1)
15. PD6 (ICP1): Input Capture Pin (Timer/Counter 1)
16. PD7 (OC2): Output Compare Match (Timer/Counter 2)
17. PC0 (ADC0): Analog to Digital Converter Channel 0
18. PC1 (ADC1): Analog to Digital Converter Channel 1
19. PC2 (ADC2): Analog to Digital Converter Channel 2
20. PC3 (ADC3): Analog to Digital Converter Channel 3

Functional Features

• Low power consumption for extended battery life
• High-performance AVR architecture for efficient processing
• Versatile communication interfaces for seamless integration with other devices
• Built-in timers/counters and PWM channels for precise timing and control
• On-chip analog-to-digital converter for sensor interfacing
• Wide operating voltage range for flexibility in various applications

Advantages and Disadvantages

Advantages

• Small form factor allows for compact designs
• Low power consumption makes it suitable for battery-powered devices
• Rich set of features and peripherals for diverse applications
• Cost-effective solution for embedded systems development
• Well-documented and widely supported by the AVR community

Disadvantages

• Limited flash memory and RAM compared to higher-end microcontrollers
• Lack of built-in hardware support for certain protocols or interfaces
• May require additional external components for specific functionalities

Working Principles

The ATTINY2313A-MU operates based on the AVR architecture, utilizing a combination of hardware and software to execute instructions. It follows a von Neumann architecture, where program instructions and data are stored in the same memory space. The microcontroller fetches instructions from the flash memory, decodes them, and executes the corresponding operations. It interacts with external devices through its I/O pins and communication interfaces.

Detailed Application Field Plans

The ATTINY2313A-MU finds applications in various fields, including:

1. Home automation systems
2. Industrial control systems
3. IoT devices
4. Consumer electronics
5. Robotics
6. Automotive electronics
7. Medical devices
8. Security systems
9. Sensor networks
10. Educational projects

Detailed and Complete Alternative Models

• ATTINY2313A-PU: DIP package variant of ATTINY2313A-MU
• ATTINY4313A-MU: Higher-capacity version with 4KB flash memory
• ATTINY85-MU: Smaller form factor with 8KB flash memory
• ATMEGA328P-MU: More powerful microcontroller with 32KB flash memory

These alternative models offer different features and capabilities to suit specific project requirements.

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