Overview of ATMEGA328-PU by Microchip Technology Inc.
The ATMEGA328-PU is an 8-bit microcontroller featuring 32KB of flash memory in a 28-DIP (Dual In-line Package) form factor. It is part of the AVR ATmega family, specifically within the ATmega328 series of Microcontrollers. This device operates at a maximum frequency of 20MHz and incorporates several features making it a versatile component for various embedded applications. Key attributes include its operating temperature range from -40°C to 85°C, supply voltage from 1.8V (at 4 MHz) up to 5.5V, and low power consumption modes for energy-efficient operation. Another significant feature is its embedded peripherals like ADCs, PWM channels, and its capability to operate with a minimum system configuration, reducing external components and complexity.
The ATMEGA328-PU offers an integrated EEPROM for non-volatile memory storage and operates with a 5V power supply (though it can go as low as 1.8V at 4 MHz for low power applications), making it particularly suitable for development and deployment in various industrial and consumer applications. Its package description indicates a plastic/epoxy construction with a matte tin terminal finish, adhering to RoHS compliance specifications.
Industry Applications for ATMEGA328-PU
The versatility and embedded features of the ATMEGA328-PU allow it to be potentially integrated into a wide range of industry applications, subject to verification by engineering and design teams:
- Education and Research: Its ease of programming and low cost make it an excellent tool for teaching embedded systems, microcontroller architecture, and programming. It can be used in lab equipment, DIY projects, or prototype development.
- Aerospace and Defense: Given its operational range and reliability, the ATMEGA328-PU could be incorporated into aerospace systems, such as payload management or environmental monitoring systems, where a compact and energy-efficient microcontroller is required.
- Agriculture Technology: Its capacity for low power operation makes it suitable for battery-operated devices in remote farming sensors or smart agriculture tools, facilitating tasks like soil monitoring or crop health assessment.
- Robotics and Drones: With its adequate number of I/O lines and PWM channels, it can be used for control systems in robotics and unmanned aerial vehicles (UAVs), managing motors, navigation, or environmental sensing.
These potential applications only highlight possible use cases of the ATMEGA328-PU microcontroller; they illustrate the broad adaptability of the device in fulfilling various digital and analog interfacing requirements.
About Microchip Technology Inc.
Microchip Technology Inc., a leading provider in the semiconductor industry, specializes in Microcontrollers and processors. Known for their AVR and PIC families, Microchip’s microcontrollers are widely recognized for their wide range of applications, from consumer electronic devices to industrial control systems. The company dedicates itself to providing low-risk product development, lower total system cost, and faster time to market for thousands of diverse customer applications worldwide. The ATMEGA328-PU is a testament to Microchip’s commitment to innovation, offering users a balance of performance, power efficiency, and flexibility that is hallmark to the brand’s products.
Where to Find ATMEGA328-PU by Microchip Technology Inc.
Procurement of the ATMEGA328-PU can be a crucial step in the supply chain process, ensuring components meet project timelines and budgets. Interested parties are encouraged to use findchips.com to explore availability and pricing options. This platform gathers real-time data from various distributors, offering a comprehensive overview of stock levels and competitive pricing.
Distributors that have historically stocked the ATMEGA328-PU include Master Electronics, LCSC, EBV Elektronik, and DigiKey, among others like Avnet Americas and Mouser Electronics. However, for the most current availability, pricing, and possible alternatives to the ATMEGA328-PU, one can visit findchips.com to find this microcontroller and other Microcontrollers that might be offered by Microchip Technology Inc. or other manufacturers. This site provides an invaluable tool for engineers and purchasers, ensuring informed decision-making in component procurement.