647A-5010-17 is a 14-pin 16-bit microcontroller manufactured by Concord. It is a dual-core device and has an on-board peripheral set that includes the Universal Serial Interface (UIS), four analog comparator modules (ACMs), two Pulse-width Modulators (PWMs), a dedicated RTC (Real-Time Clock) module, a 12-bit ADC, four peripheral communication interfaces (I2C, SPI, CAN, USB), full- and selective-vector interrupt support, a direct memory access controller (DMA) and four advanced and secure serial interfaces (USI1, USI2, USI3 and USI4).