AT90CAN128-16MU

The AT90CAN128-16MU microcontroller is a powerful and efficient AVR microcontroller designed to meet the demanding needs of modern applications. With its advanced features and versatile performance, this device is ideal for embedded systems that require reliable operation and high performance. In this detailed product description, we will explore the key specifications, features, and benefits of the AT90CAN128-16MU, providing you with all the information you need to understand this exceptional device.

Overview of the AT90CAN128-16MU

The AT90CAN128-16MU is an AVR microcontroller that comes in a compact VQFN64 package, measuring just 10mm x 10mm. This microcontroller operates within a voltage range of 2.7 to 5.5 Volts DC, making it highly adaptable for various applications. With an impressive 128KB of Flash memory, 4KB of SRAM, and 4KB of EEPROM, the AT90CAN128-16MU provides ample storage for program codes and data.

Key Specifications

• Product Type: AVR Microcontroller
• Package Type: VQFN64
• Operating Voltage: 2.7V to 5.5V DC
• External Interrupts: 8
• Comparators: 1

Enhanced Performance Capabilities

One of the standout features of the AT90CAN128-16MU is its performance capabilities. It operates at a maximum clock frequency of 16 MHz, ensuring fast execution of tasks and efficient handling of real-time operations. The microcontroller is equipped with a high-speed analog comparator, allowing for rapid decision-making in applications requiring analog signal processing.

Robust Memory Architecture

The memory architecture of the AT90CAN128-16MU is designed to facilitate efficient data handling. With:

• 128KB Flash Memory: This substantial memory space allows developers to store extensive application code. The in-system programmable feature enables easy firmware updates without the need for removing the microcontroller.
• 4KB SRAM: The SRAM provides a fast and flexible storage solution for temporary data processing, essential for high-speed applications.
• 4KB EEPROM: This non-volatile memory keeps important data safe even when power is lost, providing an effective method for storing critical information.

Versatility and Integration Options

The AT90CAN128-16MU microcontroller stands out for its flexibility. It supports a wide array of peripherals and interfaces, which can be critical in designing complex embedded systems. Some of the notable features include:

• Multiple Communication Interfaces: It offers CAN (Controller Area Network) support, which is vital for automotive and industrial applications requiring robust communication protocols. Additionally, SPI and TWI (I2C) interfaces enable versatile connection options with other devices.
• Extensive Interrupt Capabilities: With up to 8 external interrupt sources, the AT90CAN128-16MU allows the microcontroller to respond quickly to changes in the external environment, enhancing the responsiveness of applications significantly.

Applications of AT90CAN128-16MU

The AT90CAN128-16MU is designed for a range of applications across various industries. Here’s a look at some of its primary use cases:

• Automotive Systems: Ideal for embedded automotive applications due to its CAN capabilities.
• Industrial Automation: Perfect for controlling machinery and processing data from multiple sensors.
• Consumer Electronics: Used in smart home devices and other consumer applications requiring reliable and efficient microcontroller operation.
• Healthcare Devices: Suitable for compact medical devices that require precision and reliability.

Development and Support Tools

To facilitate the development process, the AT90CAN128-16MU is supported by a variety of development tools and resources. Microchip Technology, the parent company of Atmel (the original creator of the AVR architecture), provides comprehensive documentation, USB programmers, and integrated development environments (IDEs). This makes it easier for engineers and developers to design, program, and implement their applications efficiently.

Key Development Tools

• Atmel Studio: A powerful IDE for developing AVR applications, providing a seamless coding and debugging experience.
• AVRISP mkII: An in-system programmer that allows you to flash the memory of the AT90CAN128-16MU easily.
• Application Notes and Examples: Microchip provides a wealth of resources, including application notes and example projects, which can guide you through the development process.

Conclusion

In summary, the AT90CAN128-16MU microcontroller is a versatile and high-performance solution suitable for a wide range of applications. Its robust memory capacity, multiple communication interfaces, and ease of development make it an attractive choice for engineers tackling complex tasks. Whether you’re working on automotive systems, industrial automation, consumer electronics, or healthcare applications, the AT90CAN128-16MU is engineered to deliver reliability and efficiency. Take advantage of its features and elevate your project with the excellent capabilities offered by this remarkable AVR microcontroller. For more products in this category, check out our Microchip Microcontrollers selection.