UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 724

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(20) Special instructions: CHKL, CHKLA
(21) String instructions: MOVTBLW, MOVM, XCHM, MOVBK, XCHBK, CMPME, CMPMNE, CMPMC, CMPMNC,
684
CHKL
CHKLA
MOVTBLW
MOVW
XCHM
MOVBK
XCHBK
CMPME
CMPMNE
CMPMC
CMPMNC
CMPBKE
Mnemonic
Mnemonic
sfr
sfr
!addr8, byte
[TDE + ], A
[TDE – ], A
[TDE + ], A
[TDE – ], A
[TDE + ], [WHL +]
[TDE – ], [WHL –]
[TDE + ], [WHL +]
[TDE – ], [WHL –]
[TDE + ], A
[TDE – ], A
[TDE + ], A
[TDE – ], A
[TDE + ], A
[TDE – ], A
[TDE + ], A
[TDE – ], A
[TDE + ], [WHL +]
[TDE – ], [WHL –]
Operands
Operands
CMPBKE, CMPBKNE, CMPBKC, CMPBKNC
CHAPTER 25 INSTRUCTION OPERATIONS
Bytes
Bytes
3
3
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
(Pin level)
A
(addr8 + 2)
addr8
(TDE)
(TDE)
(TDE)
(TDE)
(TDE)
WHL
(TDE)
WHL
(TDE)
WHL
(TDE)
WHL
(TDE) – A, TDE
(TDE) – A, TDE
(TDE) – A, TDE
(TDE) – A, TDE
(TDE) – A, TDE
(TDE) – A, TDE
(TDE) – A, TDE
(TDE) – A, TDE
(TDE)
WHL
(TDE)
WHL
(pin level)
WHL + 1, C
WHL – 1, C
A, TDE
A, TDE
A, TDE
A, TDE
WHL + 1, C
WHL – 1, C
WHL + 1, C
WHL – 1, C
addr8 – 2 End if byte = 0
(WHL), TDE
(WHL), TDE
(WHL), TDE
(WHL), TDE
(WHL), TDE
(WHL), TDE
(output latch)
TDE + 1, C
TDE – 1, C
TDE + 1, C
TDE – 1, C
TDE + 1, C
TDE – 1, C
TDE + 1, C
TDE – 1, C
(addr8), byte
TDE + 1, C
TDE – 1, C
TDE + 1, C
TDE – 1, C
Operation
Operation
(output latch)
C – 1 End if C = 0 or Z = 0
C – 1 End if C = 0 or Z = 0
C – 1 End if C = 0
C – 1 End if C = 0
C – 1 End if C = 0
C – 1 End if C = 0
C – 1 End if C = 0 or CY = 0
C – 1 End if C = 0 or CY = 1
C – 1 End if C = 0 or CY = 0
C – 1 End if C = 0 or CY = 1
C – 1 End if C = 0 or Z = 0
C – 1 End if C = 0 or Z = 0
C – 1 End if C = 0 or Z = 1
C – 1 End if C = 0 or Z = 1
TDE + 1,
TDE – 1,
TDE + 1,
TDE – 1,
TDE +1,
TDE – 1,
C – 1 End if C = 0
C – 1 End if C = 0
C – 1 End if C = 0
C – 1 End if C = 0
byte – 1,
S
S
Z
Z
Flags
Flags
AC P/V CY
AC P/V CY
P
P
V
V
V
V
V
V
V
V
V
V