PIC18-Q83 MCUs Microchip Technology PIC18-Q83 MCUs are available in 28/40/44/48-pin devices for many automotive and industrial applications. The PIC18-Q83 MCUs include a 12-bit ADC with computation and context switching extensions for automated signal analysis to reduce the complexity of the application. These MCUs can handle a wide range of wired and wireless communication protocols for intelligent applications through peripherals such as CAN, SPI, I2C, and two UARTs. The PIC18-Q83 MCUs come with an 8-bit DAC module, two comparators, and four 16-bit PWM modules that provide dual independent outputs.