Microchip Technology AT90CAN64-16AU Microcontroller

The AT90CAN64-16AU is a high-performance microcontroller from Microchip Technology, designed to offer a versatile and efficient solution for embedded control systems. This microcontroller is based on the AVR® 8-bit architecture and is particularly suitable for automotive and industrial applications due to its integrated CAN (Controller Area Network) interface, which allows for reliable communication in environments with high levels of electrical noise.

The AT90CAN64-16AU operates at a maximum frequency of 16MHz and is equipped with 64KB of in-system self-programmable flash memory, ensuring ample space for complex applications. It also features 2KB of EEPROM and 4KB of internal SRAM, providing robust data storage and working memory options for various tasks.

One of the key features of this microcontroller is its advanced CAN controller, which supports the CAN 2.0A and 2.0B protocols, as well as a broad range of baud rates for versatile networking capabilities. It is capable of handling up to 15 message objects, making it an excellent choice for sophisticated communication tasks.

The AT90CAN64-16AU also boasts a rich set of peripherals, including:

• Six flexible Timer/Counters with compare modes
• One 10-bit ADC with up to 8 channels
• One 10-bit DAC for analog output
• Multiple PWM channels
• SPI and I2C interfaces for multi-master communication
• USART for serial communication
• External Interrupts for responsive interaction with external events

Moreover, the microcontroller supports a wide voltage range of 2.7V to 5.5V, making it adaptable to various power supply conditions. Its power-saving features, including Idle and Power-down modes, help in reducing power consumption for battery-powered applications.

The AT90CAN64-16AU is available in a 64-pin TQFP (Thin Quad Flat Package), ensuring a compact footprint for space-constrained designs. With its robust feature set, this microcontroller is an ideal choice for engineers looking to implement CAN-based communication in their projects while benefiting from the efficiency and ease-of-use provided by the AVR architecture.

For development support, Microchip offers a comprehensive suite of tools, including software libraries, development boards, and programming interfaces, to streamline the design process and bring products to market faster.