NEC PD754144 - Manual (Page 39)

CHAPTER 3 FEATURES OF ARCHITECTURE AND MEMORY MAP
39 User’s Manual U10676EJ3V0UM
Figure 3-3. Updating Address of Static RAM
0XH
FXH
@DL
4-bit
transfer
DECS D
INCS D
DECS L INCS L
@HL 4-bit
manipulation
8-bit
manipuIation
DECS H
INCS H
DECS L INCS L
Auto
decrement
Auto
increment
DECS HL INCS HL
Direct addressing
bit manipulation
4-bit transfer
8-bit transfer
DECS D
INCS D
DECS E INCS E
DECS DE INCS DE
@H+mem.
bit
manipulation
DECS H
INCS H
@DE
4-bit
transfer
X0H XFH