Datasheet Summary
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...