NEC mPD789101, User Manual

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CHAPTER 20 INSTRUCTION SET
User’s Manual U13045EJ2V0UM00
20.3 Instructions Listed by Addressing Type
(1) 8-bit instructions
MOV, XCH, ADD, ADDC, SUB, SUBC, AND, OR, XOR, CMP, INC, DEC, ROR, ROL, RORC, ROLC, PUSH,
POP, DBNZ
2nd Operand
#byte A r sfr saddr !addr16 PSW [DE] [HL] [HL+byte] $addr16 1 None
1st Operand
A ADD MOV Note MOV MOV MOV MOV MOV MOV MOV ROR
ADDC XCH
Note
XCH XCH XCH XCH XCH ROL
SUB ADD ADD ADD ADD ADD RORC
SUBC ADDC ADDC ADDC ADDC ADDC ROLC
AND SUB SUB SUB SUB SUB
OR SUBC SUBC SUBC SUBC SUBC
XOR AND AND AND AND AND
CMP OR OR OR OR OR
XOR XOR XOR XOR XOR
CMP CMP CMP CMP CMP
r MOV MOV INC
DEC
B, C DBNZ
sfr MOV MOV
saddr MOV MOV DBNZ INC
ADD DEC
ADDC
SUB
SUBC
AND
OR
XOR
CMP
!addr16 MOV
PSW MOV MOV PUSH
POP
[DE] MOV
[HL] MOV
[HL+byte] MOV
Note Except r = A.