MCU for safety-critical industrial and automotive applications

Mouser now stocks the AVR DU MCU from Microchip Technology. The device features the AVR CPU with a hardware multiplier running at clock speeds up to 24 MHz. These MCUs offer up to 64KB Flash, up to 8KB SRAM, and 256 bytes of EEPROM. The MCUs come in 14-pin, 20-pin, 28-pin, and 32-pin package options. They support crystal-less USB operation and include an optional internal 3.3V voltage regulator.

This family of MCUs uses CIPs and USB 2.0, along with an Event System and CCL, to supply efficient data transfer and noise immunity for industrial applications. These MCUs offer seamless USB updates and TTL-compatible pins for secure, uninterrupted functionality. Their USB stack supports multiple device classes and powers applications like charging and system upgrades.

The family of MCUs complies with the IEC 61508 and ISO 26262 functional safety standards, which makes them an outstanding choice for safety-critical industrial and automotive applications.