HD404341RFP
4-Bit MROM Microcontroller, PQFP-80, 4.5MHz, 3V, 80-Pin
4-Bit MROM Microcontroller, PDSO28, 2.5-5.5V, 4.5MHz
4-Bit MROM Microcontroller, PQFP-80, 4.5MHz, 2.7-6V, Commercial Extended
4-Bit MROM MCU, PQFP-80, 4.5MHz, 2.7-6V, 80-Pin
