ATA6571 Click Mikroe ATA6571 Click is designed for high-speed CAN applications and features the Microchip ATA6571 standalone high-speed CAN FD transceiver. It interfaces a CAN protocol controller and the physical two-wire CAN bus. The device has several operating modes with diagnostic and fail-safe features that enable enhanced system reliability. Its advanced low-power management with local and remote Wake-Up support makes it possible to achieve low current consumption in Standby and Sleep mode.