4-Bit MROM MCU, 8.5MHz, 30-Pin SSOP, Commercial Extended
4-Bit MROM MCU, 30-Pin PDSO, 4.5MHz, 2.7-5.5V, Commercial Extended
4-Bit MROM Microcontroller, 30-Pin PDSO, 4.5MHz, 2.7-5.5V
4-Bit MROM Microcontroller, 64-Pin PQFP, 4.5MHz, Commercial Extended
HD404328FS
