Overview of ATMEGA328P-AU by Microchip Technology Inc.
The ATMEGA328P-AU microcontroller by Microchip Technology Inc. is a highly flexible and powerful component that finds its roots in the vast domain of embedded systems. Designed with an AVR RISC CPU, this microcontroller operates at clock speeds up to 20 MHz and offers a rich set of features including 32KB of flash program memory, 2KB of SRAM, and 1KB of EEPROM. Its capabilities are enhanced by 23 general-purpose I/O lines, three flexible timer/counters, internal and external interrupts, a serial programmable USART, a byte-oriented 2-wire serial interface, a SPI serial port, and a 6-channel analog-to-digital converter (ADC). The part comes in a 7×7 mm 32-lead Thin Quad Flat Pack (TQFP) package, featuring low power consumption with power-saving modes and support for operation over a wide range of supply voltages from 1.8V at 4MHz to 5.5V, making it ideal for battery-operated applications. Notably, the ATMEGA328P-AU is designed for robust performance in harsh environments, operating between -40°C to 85°C and featuring moisture sensitivity level 1. Additionally, it is both Pb-free and RoHS compliant, indicating its environmentally friendly status.
Industry Applications for ATMEGA328P-AU
The flexibility and feature set of the ATMEGA328P-AU enable its application in a wide range of industries, particularly where efficiency and reliability are paramount. Given its capabilities, the microcontroller may be suitable for the following contexts:
- Education and Research: Its ease of use and wide operating voltage range make it an ideal component for developing educational kits, laboratory research equipment, and DIY projects, providing a hands-on experience in learning embedded systems.
- Aerospace and Defense: Given its robust temperature grades and reliability, the microcontroller can potentially be applied in aerospace systems for control panels, monitoring devices, and experimental prototypes requiring compact, reliable controls.
- Agriculture Technology: It could serve as a core component in modern farming equipment, climate sensors, and automated irrigation systems, utilizing its ADC capabilities and I/O flexibility for real-time data collection and processing.
- Robotics and Drones: The ATMEGA328P-AU is capable of handling multiple input/output operations simultaneously, making it well-suited for the control systems of robots and drones where precise movement and functionality are critical.
About Microchip Technology Inc.
Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, offering an extensive product portfolio across a wide range of applications. Known for its strong emphasis on quality, innovation, and support, Microchip specializes in robust, low-power, and easy-to-use products. In relation to microcontrollers and processors, Microchip’s catalog includes a variety of families and architectures, designed to cater both to the needs of complex digital computing systems and simple applications. The ATMEGA328P-AU microcontroller is a testament to Microchip’s commitment to providing advanced technology that underpins the development and deployment of pioneering electronics.
Where to Find ATMEGA328P-AU by Microchip Technology Inc
To source the ATMEGA328P-AU microcontroller, a smart approach would be to start at findchips.com. This platform allows for comparison across various distributors to secure the part at competitive prices and to check real-time inventory levels. Historically, distributors such as Newark, DigiKey, Arrow Electronics, and Mouser Electronics have stocked this part. However, inventory levels fluctuate, so consulting findchips.com ensures the most current availability. Furthermore, for those exploring alternatives to the ATMEGA328P-AU, Microcontrollers by Microchip Technology Inc. or other manufacturers can also be found on this comprehensive platform.