ATTINY12L-4SI

Product Overview

Category

The ATTINY12L-4SI belongs to the category of microcontrollers.

Use

It is commonly used in various electronic devices and systems that require embedded control.

Characteristics

• Low-power consumption
• Small form factor
• High-performance
• Cost-effective

Package

The ATTINY12L-4SI comes in a small outline integrated circuit (SOIC) package.

Essence

This microcontroller is designed to provide efficient and reliable control capabilities for electronic applications.

Packaging/Quantity

The ATTINY12L-4SI is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Microcontroller architecture: AVR
• Flash memory: 1KB
• RAM: 32 bytes
• Operating voltage: 1.8V - 5.5V
• Maximum CPU frequency: 4MHz
• Digital I/O pins: 6
• Analog input channels: 4
• Timers/counters: 1
• Communication interfaces: SPI, UART

Detailed Pin Configuration

The ATTINY12L-4SI has a total of 8 pins, which are assigned specific functions as follows:

1. VCC: Power supply voltage input
2. GND: Ground reference
3. RESET: Reset pin for initializing the microcontroller
4. PB3: General-purpose digital I/O pin
5. PB4: General-purpose digital I/O pin
6. PB0: General-purpose digital I/O pin
7. PB1: General-purpose digital I/O pin
8. PB2: General-purpose digital I/O pin

Functional Features

• Low power consumption enables battery-powered applications.
• High-performance AVR architecture ensures efficient execution of instructions.
• Integrated peripherals such as timers and communication interfaces enhance functionality.
• Small form factor allows for compact designs in space-constrained applications.

Advantages and Disadvantages

Advantages

• Low power consumption extends battery life.
• Compact size enables integration into small devices.
• Cost-effective solution for embedded control applications.
• Wide operating voltage range enhances versatility.

Disadvantages

• Limited memory capacity may restrict the complexity of applications.
• Lower clock frequency compared to some other microcontrollers may affect performance in certain scenarios.

Working Principles

The ATTINY12L-4SI 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 memory, decodes them, and executes the corresponding operations.

Detailed Application Field Plans

The ATTINY12L-4SI finds applications in various fields, including but not limited to:

1. Home automation systems
2. Industrial control systems
3. Consumer electronics
4. Internet of Things (IoT) devices
5. Medical devices
6. Automotive electronics

Detailed and Complete Alternative Models

1. ATTINY13A-SSU: Similar specifications with additional features such as EEPROM memory.
2. ATTINY25-20PU: Higher flash memory capacity and additional I/O pins.
3. ATTINY85-20PU: Increased flash memory, more I/O pins, and additional communication interfaces.

These alternative models provide options with varying capabilities to suit different application requirements.

In conclusion, the ATTINY12L-4SI is a versatile microcontroller that offers low-power consumption, high-performance, and compact size. Its wide range of applications and availability of alternative models make it a popular choice for embedded control systems.