Microchip Technology

AT91FR40162-CI  

Microcontrollers

AT91FR40162-CI Description

The AT91FR40162-CI is a high-performance microcontroller from Microchip Technology, designed to meet the demands of complex embedded systems. This 16/32-bit ARM7® core processor-based MCU offers a robust set of features, making it suitable for a wide range of applications. With a clock speed of 75MHz, it provides efficient processing capabilities, ensuring fast execution of tasks. The AT91FR40162-CI is equipped with 2MB of FLASH program memory (1M x 16) and 256K x 8 RAM, offering ample storage for both program code and data. It operates within a voltage range of 1.65V to 1.95V, making it energy-efficient and suitable for low-power applications.

The microcontroller features 32 I/O pins and supports various peripherals, including a Watchdog Timer (WDT), which enhances system reliability. It also includes connectivity options such as EBI/EMI and UART/USART, facilitating seamless communication with other devices. The AT91FR40162-CI is designed for surface mount technology and comes in a 121-pin BGA package, ensuring compact and reliable integration into modern electronic designs. The device is moisture sensitivity level 3 (168 hours), making it suitable for a variety of manufacturing processes.

AT91FR40162-CI Features

• Core Processor: ARM7® core, providing a balance between performance and power consumption.
• Program Memory: 2MB FLASH memory (1M x 16), offering substantial storage for complex applications.
• RAM Size: 256K x 8, ensuring ample space for data storage and manipulation.
• Speed: 75MHz clock speed, enabling fast and efficient processing.
• I/O Pins: 32 I/O pins, providing extensive connectivity options.
• Peripherals: Integrated Watchdog Timer (WDT) for enhanced system reliability.
• Connectivity: EBI/EMI and UART/USART interfaces for versatile communication capabilities.
• Voltage Range: 1.65V to 1.95V, ensuring energy efficiency and compatibility with low-power systems.
• Package Type: 121-pin BGA, suitable for compact and high-density designs.
• Moisture Sensitivity Level: MSL 3 (168 hours), ensuring reliability in various manufacturing environments.

AT91FR40162-CI Applications

The AT91FR40162-CI is ideal for applications requiring high performance and extensive memory. Its robust feature set makes it suitable for:

• Industrial Control Systems: Managing complex processes with high reliability and efficiency.
• Embedded Systems: Providing powerful processing capabilities in compact form factors.
• Communication Devices: Facilitating data transmission and reception with its versatile connectivity options.
• Consumer Electronics: Enhancing the functionality and performance of various consumer devices.

Conclusion of AT91FR40162-CI

The AT91FR40162-CI from Microchip Technology is a versatile and powerful microcontroller, offering a comprehensive set of features tailored for demanding applications. Its ARM7® core processor, combined with 2MB of FLASH memory and 256K x 8 RAM, ensures efficient processing and ample storage. The inclusion of a Watchdog Timer and various connectivity options further enhances its reliability and versatility. With a compact 121-pin BGA package and a voltage range of 1.65V to 1.95V, the AT91FR40162-CI is well-suited for low-power, high-density designs. Although marked as obsolete, the AT91FR40162-CI remains a valuable option for legacy systems and specific applications where its unique features and performance benefits are required.

AT91FR40162-CI Documents

Download datasheets and manufacturer documentation for AT91FR40162-CI