The MPC89E54AP with PLCC-44 is a microcontroller unit (MPU) manufactured by Megawin that is Compliance to RoHS Directive. It is a single-chip 8-bit flash microcontroller with particularly low power consumption. Key features include advanced digital features and peripherals, and a wide range of I/O capabilities. The MCU features a maximum clock frequency of 33 MHz and offers an 8KByte Flash, 32KByte RAM and 256KByte E2PROM code memory. It can be used for a variety of applications such as automotive, consumer, factory automation, and industrial control. The MPC89E54AP also provides high system integration with a serial port, real-time counter, watchdog timer, CMI timer, PWM timer, distortion detector, 8-bit ADC, EMI filter, and on-chip DC power supply regulator. The PLCC-44 packaging of the microcontroller ensures secure placement and tight mounting.