The PC6514 is a low-cost, single-chip microcontroller created by Microtran Corporation. It is based on the 8-bit Motorola M68HC11 microcontroller family, and is available in 7, 20, and 32 pin versions. The PC6514 is a versatile, low-cost solution for embedded control applications that require minimal power consumption, low integration cost, and low EMI (electromagnetic interference). It includes a 4096 byte programmable instruction set, 128 bytes of RAM, 32 bytes of EEPROM (electrically erasable programmable read-only memory), and a 10-bit analog-to-digital converter. It also includes peripherals such as a 2-wire interface, watchdog timer, on-chip oscillator, voltage reference, and PLL (phase-locked loop). The PC6514 is well-suited for operation in harsh environments and is designed to meet strict standards for radiated and conducted EMI, as well as dielectric absorption.