ATTINY204-SSNR

Product Overview

Category

The ATTINY204-SSNR belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require low-power consumption and high-performance processing.

Characteristics

• Low-power consumption: The ATTINY204-SSNR is optimized for power efficiency, making it suitable for battery-powered devices.
• High-performance processing: Despite its small size, this microcontroller offers a powerful processing capability.
• Compact package: The ATTINY204-SSNR comes in a small SSOP-14 package, allowing for space-saving designs.
• Versatile functionality: It supports a wide range of peripherals and interfaces, enabling flexible application development.

Package and Quantity

The ATTINY204-SSNR is packaged in an SSOP-14 package. It is typically sold in reels containing a specified quantity of microcontrollers.

Specifications

• Architecture: 8-bit AVR
• Flash Memory: 2KB
• SRAM: 128 bytes
• EEPROM: 128 bytes
• Operating Voltage: 1.8V - 5.5V
• Clock Speed: Up to 20MHz
• Digital I/O Pins: 12
• Analog Input Pins: 10
• Communication Interfaces: SPI, I2C, USART
• Timers/Counters: 2
• PWM Channels: 4
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +105°C

Pin Configuration

The ATTINY204-SSNR has a total of 14 pins, which are assigned specific functions as follows:

| Pin Number | Function | |------------|----------| | 1 | RESET | | 2 | PA0 | | 3 | PA1 | | 4 | PA2 | | 5 | PA3 | | 6 | PA4 | | 7 | GND | | 8 | VCC | | 9 | PA5 | | 10 | PA6 | | 11 | PA7 | | 12 | PB0 | | 13 | PB1 | | 14 | PB2 |

Functional Features

• Low-power sleep modes: The ATTINY204-SSNR offers various sleep modes, allowing for efficient power management.
• Peripheral support: It provides a range of built-in peripherals such as timers, PWM channels, and communication interfaces.
• High-speed operation: With a clock speed of up to 20MHz, this microcontroller can handle time-critical tasks effectively.
• Robust interrupt handling: The ATTINY204-SSNR supports interrupts, enabling efficient event-driven programming.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered devices.
• Compact package allows for space-saving designs.
• Versatile functionality enables flexible application development.
• High-performance processing capability.

Disadvantages

• Limited flash memory and SRAM compared to higher-end microcontrollers.
• Limited number of I/O pins may restrict the complexity of certain projects.

Working Principles

The ATTINY204-SSNR operates based on the 8-bit AVR architecture. It executes instructions stored in its flash memory, utilizing its peripherals and interfaces to perform various tasks. The microcontroller communicates with external devices through its digital and analog I/O pins, enabling data exchange and control.

Detailed Application Field Plans

The ATTINY204-SSNR finds applications in various fields, including but not limited to: - Internet of Things (IoT) devices - Home automation systems - Wearable technology - Sensor networks - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative microcontrollers that offer similar features and capabilities to the ATTINY204-SSNR include: - ATTINY104-SSFR - ATTINY402-MFR - ATMEGA328P-AU - PIC16F877A-I/P - STM32F103C8T6

These alternatives can be considered based on specific project requirements, cost considerations, and compatibility with existing systems.

In conclusion, the ATTINY204-SSNR is a versatile microcontroller with low-power consumption, high-performance processing, and a compact package. It offers a range of features and interfaces suitable for various embedded applications. While it has limitations in terms of memory and I/O pins, it provides an efficient solution for many projects.