ATTINY202-SSNR

The ATTINY202-SSNR is a low-power, 8-bit microcontroller from the ATtiny series, designed by Microchip Technology. It features an AVR architecture and is suitable for a variety of embedded applications. Key specifications include 2 KB of Flash memory, 128 bytes of SRAM, and 64 bytes of EEPROM, making it ideal for small projects requiring efficient memory use.
It operates at a maximum clock frequency of 20 MHz and supports multiple power-saving modes, enhancing battery life in portable applications. The microcontroller includes several integrated peripherals such as timers, an analog-to-digital converter (ADC), and a USART for serial communication, enabling versatile functionality for projects like automation, sensors, and IoT devices.
The ATTINY202 is packaged in a small 8-pin DFN (Dual Flat No-lead) or SOIC (Small Outline IC) form factor, facilitating easy integration into compact designs. Its compact size, low power consumption, and rich features make it an excellent choice for hobbyists and professionals alike in developing cost-effective, efficient electronic solutions.

The ATtiny202-SSNR is a low-power 8-bit microcontroller from Microchip Technology's AVR series. Key features include:
- Architecture: 8-bit AVR CPU, optimized for efficiency and performance.
- Memory: 2KB Flash, 128 bytes SRAM, and 64 bytes EEPROM for data storage.
- Operating Voltage: 1.8V to 5.5V, allowing for battery-powered applications.
- Clock Speed: Up to 20 MHz for fast processing capabilities.
- I/O Pins: 6 general-purpose I/O pins with configurable functions.
- Timers: One 8-bit and one 16-bit timer/counter for various timing applications.
- ADC: 10-bit Analog-to-Digital Converter with up to 4 channels.
- Communication Interfaces: Supports I2C and SPI protocols for easy data exchange.
- Watchdog Timer: Built-in watchdog timer for enhanced reliability.
- Low Power Modes: Multiple sleep modes to optimize power consumption.
This microcontroller is ideal for simple embedded applications, hobbies, and projects requiring compact and efficient control.

The ATTINY202-SSNR is packaged in a 6-pin SOT-23 surface-mount package.

The ATtiny202-SSNR is an 8-bit microcontroller from Microchip's ATtiny series, featuring a total of 14 pins.
Here’s a brief overview of its pin functions:
1. VCC - Power supply.
2. GND - Ground.
3. PORTB (PB0 to PB3) - General-purpose I/O pins (4 pins).
4. PORTA (PA0 to PA3) - General-purpose I/O pins (4 pins) and also serve as input for the ADC.
5. RESET - Reset pin.
6. XTAL1 / XTAL2 - Crystal oscillator pins for external clock source.
7. AREF - Analog reference for ADC operation.
The ATtiny202 supports various functionalities, including GPIO operations, ADC, interrupts, and timer/counter functions, making it suitable for a wide range of low-power embedded applications.

The manufacturer of the ATTINY202-SSNR is Microchip Technology Inc., which is an American company specializing in microcontroller and analog semiconductors. Founded in 1989, Microchip is known for its innovative products in embedded control applications, offering a wide range of microcontrollers, integrated circuits, and development tools. The company serves various industries, including automotive, consumer electronics, industrial automation, and telecommunications, providing solutions for both low-power and high-performance applications. Microchip is recognized for its commitment to quality and customer support, making it a key player in the semiconductor industry.

The ATTINY202-SSNR is ideal for low-power applications in embedded systems, including consumer electronics, battery-operated devices, and portable gadgets. Its compact size and energy efficiency make it suitable for sensor monitoring, remote controls, LED drivers, and simple automation tasks in IoT applications. Additionally, it can be used in educational projects and prototyping due to its ease of use and programming flexibility.

The ATTINY202-SSNR is part of the ATtiny series of microcontrollers by Microchip Technology. Equivalent products include the ATTINY204, ATTINY406, and ATTINY85, which share similar architecture and features but may vary in pin count, memory size, and peripherals. For specific applications, consider the ATTINY2313 or other ATtiny models that match your requirements. Always check datasheets for compatibility.