PIC18Fx7Q84 8-Bit Microcontrollers Microchip Technology PIC18F27Q84, PIC18F47Q84, and PIC18F57Q84 8-Bit Microcontrollers combine an extensive array of Core Independent Peripherals (CIPs) with Controller Area Network Flexible Data Rate (CAN FD). The many additional communication peripherals included on these devices, such as SPI, I2C, and two UARTs, can handle a wide range of wired and wireless (using external modules) communication protocols for intelligent applications. Combined with the CIPs integration capabilities, this capacity enables functions for motor control, power supply, sensor, signal, and user interface applications. Also, the PIC18F27Q84, PIC18F47Q84, and PIC18F57Q84 MCUs include a 12-bit ADC with Computation and Context Switching extensions for automated signal analysis to reduce the complexity of the application.