N78E055A

Nuvoton 8-bit 8051-based Microcontroller N78E059A/N78E055A Data Sheet N78E059A/N78E055A Data Sheet CONTENTS 1. DESCRIPTION .................................................................................................................................................. 4 2. FEATURES ....................................................................................................................................................... 5 3. BLOCK DIAGRAM ............................................................................................................................................ 7 4. PIN CONFIGURATIONS................................................................................................................................... 8 5. MEMORY ORGANIZATION............................................................................................................................14 5.1 Internal Program Memory .................................................................................................................14 5.2 External Program Memory ................................................................................................................16 5.3 Internal Data Memory .......................................................................................................................17 5.4 On-chip XRAM ..................................................................................................................................19 5.5 External ...