ATTINY25-20SNR

Product Overview

The ATTINY25-20SNR belongs to the category of microcontrollers and is widely used in various electronic applications. Known for its compact size and low power consumption, this microcontroller is packaged in a small outline 8-lead plastic package. It is essential for controlling different functions within electronic devices and is available in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

• Operating Voltage: 1.8 - 5.5V
• Flash Memory: 2KB
• SRAM: 128 Bytes
• EEPROM: 128 Bytes
• I/O Pins: 6
• Timers: 1
• Communication Interface: SPI, I2C, UART

Pin Configuration

The ATTINY25-20SNR features a detailed pin configuration with specific pins allocated for power supply, communication interfaces, and general input/output functionalities. The pinout diagram provides a clear understanding of the physical layout and connectivity options.

Functional Features

This microcontroller offers versatile functionality, including but not limited to: - Low power consumption - Flexible communication interfaces - On-chip analog comparator - PWM output for control applications - Internal and external interrupt support

Advantages and Disadvantages

Advantages: - Compact size - Low power consumption - Versatile communication interfaces - Integrated analog comparator

Disadvantages: - Limited memory capacity - Restricted number of I/O pins

Working Principles

The ATTINY25-20SNR operates based on the principles of embedded system design, utilizing its flash memory, SRAM, and EEPROM to store and process data. It interacts with external components through its I/O pins and communication interfaces, executing programmed instructions to perform specific tasks.

Application Field Plans

This microcontroller finds extensive application in various fields, including: - Consumer electronics - Industrial automation - Internet of Things (IoT) devices - Embedded control systems - Sensor interfacing applications

Alternative Models

For users seeking alternatives, other microcontrollers such as ATtiny45, ATtiny85, and ATtiny13A can be considered. These models offer varying memory capacities, pin configurations, and additional features to suit different application requirements.

In conclusion, the ATTINY25-20SNR microcontroller stands as a reliable and efficient component for diverse electronic applications, offering a balance of performance and compact design.

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