NJU3502 Overview
22 23 1 2 INPUT/OUTPUT F U N C T I O N 4-bit Input / Output PORTC. INPUT/OUTPUT Selects a terminal circuit for each port from follows by the INPUT/OUTPUT mask option. INPUT/OUTPUT x C-MOS Input Terminal with Pull-up Resistance(IA) INPUT/OUTPUT xC-MOS Input Terminal(IC) xC-MOS Output Terminal(OB) 3 PD0 INPUT/OUTPUT 2-bit Input / Output PORTD.