RL78/G13 CHAPTER 28 INSTRUCTION SET
R01UH0146EJ0100 Rev.1.00 962
Sep 22, 2011
28.2 Operation List
Table 28-5. Operation List (1/17)
Notes 1. Number of CPU clocks (f
CLK) when the internal RAM area, SFR area, or extended SFR area is accessed, or
when no data is accessed.
2. Number of CPU clocks (f
CLK) when the program memory area is accessed.
3. Except r = A
Remark Number of clock is when program exists in the internal ROM (flash memory) area. If fetching the instruction
from the internal RAM area, the number becomes double number plus 3 clocks at a maximum.
Clocks Flag Instruction
Group
Mnemonic Operands Bytes
Note 1 Note 2
Clocks
Z AC CY
r, #byte 2 1
−
r ← byte
PSW, #byte 3 3
−
PSW ← byte
× × ×
CS, #byte 3 1
−
CS ← byte
ES, #byte 2 1
−
ES ← byte
!addr16, #byte 4 1
−
(addr16) ← byte
ES:!addr16, #byte 5 2
−
(ES, addr16) ← byte
saddr, #byte 3 1
−
(saddr) ← byte
sfr, #byte 3 1
−
sfr ← byte
[DE+byte], #byte 3 1
−
(DE+byte) ← byte
ES:[DE+byte],#byte 4 2
−
((ES, DE)+byte) ← byte
[HL+byte], #byte 3 1
−
(HL+byte) ← byte
ES:[HL+byte],#byte 4 2
−
((ES, HL)+byte) ← byte
[SP+byte], #byte 3 1
−
(SP+byte) ← byte
word[B], #byte 4 1
−
(B+word) ← byte
ES:word[B], #byte 5 2
−
((ES, B)+word) ← byte
word[C], #byte 4 1
−
(C+word) ← byte
ES:word[C], #byte 5 2
−
((ES, C)+word) ← byte
word[BC], #byte 4 1
−
(BC+word) ← byte
ES:word[BC], #byte 5 2
−
((ES, BC)+word) ← byte
A, r
Note 3
1 1
−
A ← r
r, A
Note 3
1 1
−
r ← A
A, PSW 2 1
−
A ← PSW
PSW, A 2 3
−
PSW ← A
× × ×
A, CS 2 1
−
A ← CS
CS, A 2 1
−
CS ← A
A, ES 2 1
−
A ← ES
ES, A 2 1
−
ES ← A
A, !addr16 3 1 4 A ← (addr16)
A, ES:!addr16 4 2 5 A ← (ES, addr16)
!addr16, A 3 1
−
(addr16) ← A
ES:!addr16, A 4 2
−
(ES, addr16) ← A
A, saddr 2 1
−
A ← (saddr)
8-bit data
transfer
MOV
saddr, A 2 1
−
(saddr) ← A
<R>
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