DATA SHEET MOS INTEGRATED CIRCUIT µPD784214A, 78.
NEC
UPD784214AY - 16-BIT SINGLE-CHIP MICROCONTROLLERS
DATA SHEET MOS INTEGRATED CIRCUIT µPD784214A, 784215A, 784216A, 784217A, 784218A, 784214AY, 784215AY, 784216AY, 784217AY, 784218AY 16-BIT SINGLE-CHI.