The TMP89FM42UG(C,JZ) is a low power microcontroller unit (MCU) manufactured by Toshiba. It is a flash-programmable and electrically erasable MCU with a 8-bit CPU. It is compliant with RoHS regulations and comes in a 44-pin Low-profile Quad Flat Package (LQFP) package. The package size is 10x10mm and the TMP89FM42UG(C,JZ) has a 64-KB ROM, 14-KB RAM, integrated LCD driver, and I/Os. It is capable of operating at a range of up to 115.2MHz. The TMP89FM42UG(C,JZ) can be used for advanced control systems in consumer electronics, factory automation, medical instrumentation, instrumentation, and data acquisition systems. It has built-in graphical LCD controller which allows easy access to graphical LCDs and reduces the cost of design. Furthermore, it supports 16-bit multipliers and dividers, high performance PWM outputs, and low power oscillator. The TMP89FM42UG(C,JZ) can also be used in systems where high performance and low power consumption are necessary.