Overview of ATMEGA640-16AU by Microchip Technology Inc.
The ATMEGA640-16AU by Microchip Technology Inc. is an 8-bit microcontroller from the AVR ATmega family, specifically within the ATmega256x series. It operates at a clock frequency of up to 16MHz and is encased in a 100-pin thin quad flat package (TQFP). The microcontroller offers 64KB of flash program memory, 8KB of RAM, and supports an operating temperature range of -40°C to 85°C, making it suitable for varying environmental conditions.
Key attributes include 86 general-purpose input/output lines, a 16-bit wide address bus, boundary scan capabilities, and a comprehensive suite of peripherals such as six timers, multiple serial communications interfaces, and an analog-to-digital converter (ADC). The presence of boundary scan and JESD-30 and JESD-609 compliance underlines its suitability for structured testing and environmental resilience.
This MCU’s versatility is matched by a low power mode, which ensures efficient operation in power-sensitive applications by operating at a minimum supply voltage of 2.7V at 8MHz. With a factory lead time of 4 weeks as of the current writing, the ATMEGA640-16AU remains an active part in Microchip’s product lineup, supplied in environmentally conscious packaging that adheres to RoHS, REACH, and has a Pb-free code.
Industry Applications for ATMEGA640-16AU
Given its robust feature set and flexible IO options, the ATMEGA640-16AU microcontroller could potentially find use in various high-demand sectors:
- Consumer Electronics: It could be used in the development of complex consumer electronics such as smart home devices or advanced gaming consoles, where multiple input/output interfaces and real-time sensor data processing are critical.
- Industrial Automation: The high number of GPIOs and the capability for robust environmental operation make it suitable for industrial automation systems, where precise control and monitoring of equipment are required.
- Internet of Things (IoT): The microcontroller’s low power mode and ADC feature make it ideal for IoT devices that need efficient power management and sensor data conversion for monitoring environmental conditions or user activities.
- Robotics and Drones: Its capacity for handling multiple concurrent processes and controls might allow it to serve effectively in robotics and drones, providing operational control and real-time data processing.
- Communication and Networking: The microcontroller could manage communication protocols and data packet processing in network devices, supporting the stability and reliability required for modern networking demands.
These potential industry applications are only conceptual and require further verification by engineering and design teams to ensure they meet specific standards and requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is a prominent provider of microcontroller and analog semiconductors, offering a broad range of products known for their performance, reliability, and innovation. The ATMEGA640-16AU, one of their products, highlights their dedication to the microcontroller subcategory, known for integrating cutting-edge features into robust, market-leading applications.
Microchip’s technology is typically found in a vast array of applications due to its adaptability and advanced capabilities. The company’s AVR RISC family of microcontrollers, to which the ATMEGA640-16AU belongs, represents their commitment to offering versatile and powerful solutions that fit a myriad of programming environments and application frameworks.
Where to Find ATMEGA640-16AU by Microchip Technology Inc
To find the ATMEGA640-16AU, potential buyers should consider researching on findchips.com. For other alternatives, the same platform offers access to an extensive selection of Microcontrollers, allowing comparisons across different specifications and manufacturers. Previously, this microcontroller has been available from distributors such as Master Electronics, LCSC, DigiKey, and Newark, but it is crucial to check findchips.com for current availability, pricing, and detailed specifications.