UPD789326 PDF File ( Datasheet )

PRELIMINARY PRODUCT INFORMATION MOS INTEGRATED CIRCUIT PD789322,789324,789326,789327 8-BIT SINGLE-CHIP MICROCONTROLLER The PD789322, 789324, 789326, and 789327 are PD789327 Subseries (designed for remote controller with onchip LCD) product in the 78K, 0S Series. In addition to an 8-bit CPU, they have on-chip hardware for a remote controller with on-chip LCD, Including a LCD controller, driver, a serial interface, a key return signal detection circuit, and timers with carrier generator that