ATTINY24-20SSU

Product Overview

Category

The ATTINY24-20SSU 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
• High performance
• Small form factor
• Versatile functionality

Package

The ATTINY24-20SSU comes in a surface mount package (SSU).

Essence

This microcontroller is designed to provide efficient and reliable control capabilities for a wide range of applications.

Packaging/Quantity

The ATTINY24-20SSU is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Microcontroller architecture: AVR
• Flash memory: 2 KB
• RAM: 128 bytes
• Operating voltage: 1.8V - 5.5V
• Maximum CPU frequency: 20 MHz
• Digital I/O pins: 12
• Analog input channels: 8
• Communication interfaces: SPI, I2C, UART
• Timers/counters: 2
• PWM channels: 4
• ADC resolution: 10-bit
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The ATTINY24-20SSU has a total of 20 pins, each serving a specific purpose. The pin configuration is as follows:

1. PB0 - Digital I/O or ADC
2. PB1 - Digital I/O or ADC
3. PB2 - Digital I/O or ADC
4. PB3 - Digital I/O or ADC
5. PB4 - Digital I/O or ADC
6. GND - Ground
7. VCC - Power supply
8. PB5 - Digital I/O or ADC
9. PB6 - Digital I/O or ADC
10. PB7 - Digital I/O or ADC
11. RESET - Reset pin
12. PA0 - Analog input or Digital I/O
13. PA1 - Analog input or Digital I/O
14. PA2 - Analog input or Digital I/O
15. PA3 - Analog input or Digital I/O
16. PA4 - Analog input or Digital I/O
17. PA5 - Analog input or Digital I/O
18. PA6 - Analog input or Digital I/O
19. PA7 - Analog input or Digital I/O
20. AVCC - Analog power supply

Functional Features

• High-performance RISC CPU
• Non-volatile program and data memories
• Advanced power-saving modes
• Multiple communication interfaces for connectivity
• Flexible I/O options for versatile applications
• Timers and PWM channels for precise timing control
• Analog-to-digital conversion for sensor interfacing
• Built-in EEPROM for data storage

Advantages and Disadvantages

Advantages

• Low power consumption enables battery-powered applications
• Compact size allows for integration in space-constrained designs
• Versatile functionality suits a wide range of applications
• Cost-effective solution for embedded control systems

Disadvantages

• Limited memory capacity may restrict complex applications
• Lack of built-in peripherals may require external components for certain functionalities

Working Principles

The ATTINY24-20SSU operates based on the AVR microcontroller architecture. It executes instructions stored in its flash memory to perform various tasks. The CPU, along with other integrated peripherals, interacts with external devices through digital and analog I/O pins. The microcontroller can be programmed using standard development tools and programming languages.

Detailed Application Field Plans

The ATTINY24-20SSU finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Consumer electronics - Internet of Things (IoT) devices - Automotive electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to the ATTINY24-20SSU that offer similar functionality include: - ATTINY44-20SSU - ATTINY84-20SSU - ATTINY2313-20SSU - ATTINY4313-20SSU

These alternative models provide different memory capacities, pin configurations, and additional features to cater to specific application requirements.

In conclusion, the ATTINY24-20SSU is a versatile microcontroller with low power consumption, high performance, and a compact form factor. It offers a wide range of functionalities and finds applications in various fields. While it has certain limitations, there are alternative models available to suit different needs.