8-BIT SINGLE-CHIP MICROCOMPUTER / UPD78044H

8-BIT SINGLE-CHIP MICROCOMPUTER

The µPD78044H, µPD78045H, and µPD78046H are µPD78044H sub-series products in the 78K/0 series. These microcomputers are advanced models of the µPD78044A sub-series, featuring the added N-ch open-drain I/O ports. In addition, the µPD78P048B (one-time PROM or EPROM model) that can op

MOS INTEGRATED CIRCUIT

FEATURES • I/O ports: 68 (N-ch open-drain I/O: 13) • High-capacity ROM and RAM • Wide range of instruction execution time: From high-speed (0.4 ms) to ultra low-speed (122 ms) • FIP controller/driver: total display outputs: 34 • 8-bit resolution A/D converter: 8 channels • Serial interface: