NEC mPD784225 Series User Manual page 551

28.3 Lists of Addressing Instructions
(1) 8-bit instructions (The values enclosed by parentheses are combined to express the A description as r.)
MOV, XCH, ADD, ADDC, SUB, SUBC, AND OR XOR, CMP, MULU, DIVUW, INC, DEC, ROR, ROL, RORC,
ROLC, SHR, SHL, ROR4, ROL4, DBNZ, PUSH, POP, MOVM, XCHM, CMPME, CMPMNE, CMPMNC, CMPMC,
MOVBK, XCHBK, CMPBKE, CMPBKNE, CMPBKNC, CMPBKC
Second #byte
operand
First operand
A (MOV)
Note 1
ADD
r MOV
Note 1
ADD
saddr MOV
Note 1
ADD
sfr MOV
Note 1
ADD
!addr16 MOV
!!addr24
mem
[saddrp]
[%saddrg]
mem3
r3 MOV
PSWL
PSWH
B, C
STBC, WDM MOV
[TDE+]
[TDE–]
Notes 1. ADDC, SUB, SUBC, AND, OR, XOR, and CMP are identical to ADD.
2. There is no second operand, or the second operand is not an operand address.
3. ROL, RORC, ROLC, SHR, and SHL are identical to ROR.
4. XCHM, CMPME, CMPMNE, CMPMNC, and CMPMC are identical to MOVM.
5. XCHBK, CMPBKE, CMPBKNE, CMPBKNC, and CMPBKC are identical to MOVBK.
6. When saddr is saddr2 in this combination, the instruction has a short code length.
CHAPTER 28 INSTRUCTION OPERATION
Table 28-1. 8-Bit Addressing Instructions
A r saddr
r' saddr'
Note 6
(MOV) MOV (MOV) MOV
Note 6
(XCH) XCH (XCH) (XCH)
Note 1 Note 1 Notes 1, 6
(ADD) (ADD) (ADD) (ADD)
(MOV) MOV MOV MOV
(XCH) XCH XCH XCH
Note 1 Note 1 Note 1
(ADD) ADD ADD ADD
Note 6
(MOV) MOV MOV
Note 1 Note 1
(ADD) ADD XCH
Note 1
ADD
MOV MOV
Note 1 Note 1
(ADD) ADD
MOV MOV
Note 1
ADD
MOV
Note 1
ADD
MOV
(MOV)
Note 1
(ADD)
Note 4
MOVM
User's Manual U12697EJ3V0UM
sfr !addr16 mem r3
!!addr24 [saddrp] PSWL
[%saddrg] PSWH
(MOV) MOV MOV
(XCH) XCH
Note 1 Note 1 Note 1
ADD ADD
MOV
XCH
Note 1
Note 2
[WHL+] n None
[WHL–]
(MOV)
(XCH)
Note 1
(ADD)
Note 3
ROR MULU
DIVUW
INC
DEC
INC
DEC
DBNZ
PUSH
POP
ROR4
ROL4
DBNZ
Note 5
MOVBK
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