Microchip 8-bit AVR Microcontroller AT90CAN128-16AUR, 16 MHz, 128kB FLASH, 64-Pin TQFP Package

Microchip AT90CAN128-16AUR is an 8-bit AVR microcontroller based on advanced RISC architecture designed for embedded system applications requiring efficient processing and power management. It operates at a maximum clock frequency of 16 MHz and provides 128kB of FLASH program memory and 4kB of RAM to meet complex application needs.

Equipped with a 64-pin TQFP surface mount package with dimensions of 14 mm length, 14 mm width, and 1.05 mm height, this microcontroller offers 53 programmable I/O lines, 3 timers, and 1 analogue comparator, enabling flexible interfacing and precise control in embedded applications.

Its integrated peripherals include an 8-channel, 10-bit successive approximation register (SAR) analog-to-digital converter (ADC) with optional differential input and programmable gain, making it suitable for sensor interfacing and signal measurement tasks.

The device supports standard communication interfaces such as SPI and USART, facilitating seamless integration with other components within embedded systems. The operating supply voltage ranges from 2.7V to 5.5V, allowing deployment in diverse electrical environments.

The AT90CAN128-16AUR is compliant with RoHS standards, indicating environmentally responsible manufacturing. Its operating temperature range from -40°C to 85°C makes it suitable for industrial and automotive systems where temperature resilience is critical.

Features AVR RISC architecture ensuring high performance and low power consumption. Equipped with 128kB of FLASH program memory and 4kB RAM for efficient processing. Includes 8-channel 10-bit SAR ADC with optional differential input stage and programmable gain.

Offers 53 programmable I/O pins and 3 timers for precise control. Supports SPI and USART interface types for versatile communication. Operating voltage ranges from 2.7V to 5.5V, suitable for various applications. Compliant with RoHS standards and manufactured in Taiwan, Province of China.

Designed to operate in temperature range from -40°C to 85°C, supporting industrial environments. Encapsulated in a 64-pin surface mount TQFP package measuring 14mm x 14mm x 1.05mm.

This microcontroller is ideal for use in embedded systems, automotive controls, mobile PC docking, printers, scanners, and other industrial applications requiring reliable and efficient digital control. Its high endurance non-volatile memory segments and fully static operation add to its robustness and flexibility.

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