780023A Datasheet (NEC)

780023A, UP780023A

The µPD780021A, 780022A, 780023A, and 780024A are members of the µPD780024A Subseries of the 78K/0 Series.

Only selected functions of the existing µPD78054 Subseries are provided, and the serial interface is enhanced.

The µPD780021AY, 780022AY, 780023AY, and 780024AY are the µPD780024A Subseries wit

780023A Features

* Internal ROM and RAM Item Part Number Program Memory (Internal ROM) 8 KB 16 KB 24 KB 32 KB 1024 bytes Data Memory (Internal High-Speed RAM) 512 bytes Package

* 64-pin plastic SDIP (19.05 mm (750))

* 64-pin plastic QFP (14 x 14)

* 64-pin plastic LQFP (14 x 14)