Overview of AT91R40008-66AU by Microchip Technology Inc.
The AT91R40008-66AU is a 32-bit microcontroller utilizing the ARM7TDMI architecture. It operates at a CPU speed of 66 MHz and comes in an LQFP-100 package, which is notable for its low-profile design and fine pitch. This microcontroller is categorized as a ROM-less device, meaning it relies on external memory, and it features a RAM memory size of 256 KB. With a total of 100 pins, it offers a variety of input/output options, including 32 general-purpose I/O lines and 4 external interrupts, making it versatile for various applications.
The microcontroller is part of the AT91 family and specifically designed for industrial-grade performance with an operating temperature range of -40 °C to 85 °C. The Microcontrollers in this series also comply with RoHS and are lead-free, adhering to modern environmental standards. Furthermore, it possesses features like boundary scan support, which facilitates testing and debugging during development, though it lacks integrated features such as an ADC or DAC.
This microcontroller is active in the market, reflecting its usability in ongoing and future projects. As of the time of this writing, the factory lead time is approximately 12 weeks, indicating potential production timelines for design teams considering this component.
Industry Applications for AT91R40008-66AU
The AT91R40008-66AU might find applications across various industries due to its features and capabilities. Here are a few potential applications:
- Internet of Things (IoT): The microcontroller’s ability to handle multiple I/O lines might make it suitable for IoT devices. Products such as smart home devices, sensors, and environmental monitoring systems could potentially use this microcontroller to process data and communicate wirelessly.
- Consumer Electronics: With its robust processing power and memory capacity, the AT91R40008-66AU could be utilized in consumer electronics like home automation systems, where user interfaces require real-time data processing. Its configuration possibilities allow for easy integration into various electronic systems.
- Smart Cities: The microcontroller’s features could support applications in smart city projects. For example, it might be integrated into traffic management systems or public safety monitoring systems, providing essential data processing and operational control.
- Telecommunications: The AT91R40008-66AU might also find its place within telecommunications infrastructure, providing processing capabilities for devices that require fast data handling and communication interface options, such as routers or network switches.
- Computing and Data Storage: The RAM size of 256 KB may support applications within computing systems, possibly facilitating basic data control functions in embedded systems where resource constraints are present.
These potential industry applications are only conceptual and illustrative, requiring analysis and verification by engineering and design teams for adherence to industry standards and specific application requirements.
About Microchip Technology Inc.
Microchip Technology Inc. is a semiconductor company that specializes in microcontrollers, analog, and interface products. The company is known for its extensive portfolio of Microcontrollers, including the AT91R40008-66AU. Microchip focuses on providing solutions that enhance system performance and are designed to be user-friendly, enabling engineers to develop reliable electronic designs efficiently.
Microchip’s microcontroller offerings include various architectures and features catering to different application needs. They also provide development tools and software support to ensure that engineers can efficiently integrate their microcontrollers into designs. Other similar parts in their lineup include various models under the AT91 family, focusing on different performance specifications and functionalities.
Research Price and Stock for AT91R40008-66AU by Microchip Technology Inc on Findchips.com
For those interested in purchasing the AT91R40008-66AU, it is recommended to research stock levels and pricing on Findchips. This resource is effective for comparing prices across various distributors and understanding the availability of this microcontroller.
Historical distributors of the AT91R40008-66AU include:
- Master Electronics
- EBV Elektronik
- Avnet Silica
- NAC
- Quest Components
- Future Electronics
- Mouser Electronics
- DigiKey
- Newark
Readers should visit Findchips for the most current information on stock levels and prices, as availability may vary among these distributors.