Singlechip LH7xxxx ‘790 ‘789 ‘791 SMxxxx â€.
SM563 - 4-Bit Single-Chip Microcomputer(LCD Driver)
Singlechip LH7xxxx ‘790 ‘789 ‘791 SMxxxx ‘K series MCU Microcontroller MPU Microprocessor ARM Advanced RISC Machines Databank LCD Controller LCD Drive.