Instructions Listed By Addressing Type - NEC mPD178054 Series User Manual

18.3 Instructions Listed by Addressing Type

(1) 8-bit instructions
MOV, XCH, ADD, ADDC, SUB, SUBC, AND, OR, XOR, CMP, MULU, DIVUW, INC, DEC, ROR, ROL, RORC,
ROLC, ROR4, ROL4, PUSH, POP, DBNZ
2nd Operand #byte
1st Operand
A ADD
ADDC
SUB
SUBC
AND
OR
XOR
CMP
r MOV
B, C
sfr MOV
saddr MOV
ADD
ADDC
SUB
SUBC
AND
OR
XOR
CMP
!addr16
PSW MOV
[DE]
[HL]
[HL + byte]
[HL + B]
[HL + C]
X
C
Note Except r = A
CHAPTER 18 INSTRUCTION SET
Note
A r sfr saddr
MOV MOV MOV
XCH XCH XCH
ADD ADD
ADDC ADDC ADDC
SUB SUB
SUBC SUBC SUBC
AND AND
OR OR
XOR XOR
CMP CMP
MOV
ADD
ADDC
SUB
SUBC
AND
OR
XOR
CMP
MOV
MOV
MOV
MOV
MOV
MOV
MOV
User's Manual U15104EJ2V0UD
!addr16 PSW [DE] [HL] [HL + byte] $addr16
MOV MOV MOV MOV
XCH XCH XCH
ADD ADD
ADDC ADDC
SUB SUB
SUBC SUBC
AND AND
OR OR
XOR XOR
CMP CMP
1 None
[HL + B]
[HL + C]
MOV ROR
XCH ROL
ADD RORC
ROLC
SUB
AND
OR
XOR
CMP
INC
DEC
DBNZ
DBNZ INC
DEC
PUSH
POP
ROR4
ROL4
MULU
DIVUW
237