UPD789304

DATA SHEET MOS INTEGRATED CIRCUIT µPD789304, 789306, 789314, 789316 8-BIT SINGLE-CHIP MICROCONTROLLER The µPD789304, 789306, 789314, and 789316 belong to the µPD789306, 789316 Subseries (for LCD drivers) in the 78K/0S Series. Flash memory versions (µPD78F9306, 78F9316) that can be operated using the same power supply voltage as mask ROM versions are available, along with various development tools. Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before designing. µPD789306, 789316 Subseries User’s Manual: U14800E 78K/0S Series User’s Manual Instructions: U11047E FEATURES ROM and RAM capacities Part Number µPD789304, 789314 µPD789306, 789316 Item Program Memory (ROM) 8 KB 16 KB Data Memory Internal High-Speed RAM LCD Display RAM 512 bytes 24 bytes Main system clock Ceramic/crystal oscillation: µPD789304, 789306 RC oscillation: µPD789314, 789316 I/O ports: 23 Serial interface: 2 channels...