Microchip 8 bit AVR AVR® DA Microcontroller 24 MHz 64kB FLASH 64-Pin VQFN AVR64DA64-I/MR

The Microchip AVR64DA64-I/MR is a high-performance 8-bit AVR microcontroller featuring the AVR® DA family architecture. It operates with a clock speed up to 24 MHz and contains 64 kB of Flash memory coupled with 8 kB of SRAM and 512 bytes of EEPROM. Packaged in a compact 64-pin VQFN layout, it is optimized for surface mount applications.

This microcontroller supports multiple communication interfaces including SPI, TWI, and UPDI, enhancing connectivity for embedded system designs. With 55 programmable input/output pins, it allows for versatile external device connections.

The device includes advanced peripherals such as a 12-bit differential ADC with 22 channels, a 10-bit DAC with output buffer for analog output, and 3 analogue comparators to support mixed-signal applications. The integrated Peripheral Touch Controller enables up to 46 self-capacitance and 529 mutual capacitance touch channels, facilitating complex human-machine interface capabilities like capacitive buttons, sliders, wheels, and 2D surfaces.

Operating reliably over a wide temperature range from -40°C to +85°C, the AVR64DA64-I/MR is suitable for industrial, automotive, and commercial embedded system applications. The microcontroller’s low power consumption and maximum power dissipation of 800 mW support energy-efficient designs.

Measuring 10 mm in width, 9 mm in length, and 1 mm in height, its small form factor fits space-constrained PCB layouts. The use of Flash program memory ensures enduring program storage and easy reprogramming during development and deployment.

Its RISC architecture guarantees efficient instruction processing, ideal for real-time control and signal processing tasks. The multiple timers enhance timing control in embedded applications.

This microcontroller is widely used in automotive systems, industrial automation, consumer electronics, and advanced sensor applications requiring reliable, flexible control and sensor interfacing.

Operates at 24 MHz with 64kB Flash memory and 8kB SRAM. Provides 55 programmable I/Os and multiple communication interfaces. Includes ADCs, DAC, comparators, and Peripheral Touch Controller. Compact 64-pin VQFN package with industrial temperature rating.

Ideal for automotive, industrial, and consumer embedded applications. Explore more components such as Microcontrollers and semiconductor products here on EnvMart.