UPD789327

PRELIMINARY PRODUCT INFORMATION MOS INTEGRATED CIRCUIT µPD789322,789324,789326,789327 8-BIT SINGLE-CHIP MICROCONTROLLER The µPD789322, 789324, 789326, and 789327 are µPD789327 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 can easily output waveforms for infrared remote control. The µPD78F9328, a product with on-chip flash memory which can operate on the same supply voltage as for masked ROM products and various development tools are also under development. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing. µPD789327, 789467 Subseries User’s Manual: To be prepared 78K/0S Series User’s Manual Instructions: U11047E FEATURES ROM and RAM ...