MB90P663APFM View Datasheet(PDF) - Fujitsu

Part Name

Description

Manufacturer

MB90P663APFM

16-bit Proprietary Microcontroller

Fujitsu 

MB90660A Series

Table 9 Addition and Subtraction Instructions (Byte/Word/Long Word) [42 Instructions]

Mnemonic

# ~ RG B

Operation

LH AH I S T N Z V C RMW

ADD A,#imm8

ADD

A, dir

ADD

A, ear

ADD

A, eam

ADD

ear, A

ADD

eam, A

ADDC A

ADDC A, ear

ADDC A, eam

ADDDC A

SUB A, #imm8

SUB

A, dir

SUB

A, ear

SUB

A, eam

SUB

ear, A

SUB

eam, A

SUBC A

SUBC A, ear

SUBC A, eam

SUBDC A

2

2

0

0 byte (A) ← (A) +imm8

Z––––* * * * –

2

5

0 (b) byte (A) ← (A) +(dir)

Z––––* * * * –

2

3

1

0 byte (A) ← (A) +(ear)

Z––––* * * * –

2+ 4+ (a) 0 (b) byte (A) ← (A) +(eam)

Z––––* * * * –

2

3

2

0 byte (ear) ← (ear) + (A)

–––––* * * * –

2+ 5+ (a) 0 2× (b) byte (eam) ← (eam) + (A)

Z––––* * * * *

1

2

0

0 byte (A) ← (AH) + (AL) + (C)

Z––––* * * * –

2

3

1

0 byte (A) ← (A) + (ear) + (C)

Z––––* * * * –

2+ 4+ (a) 0 (b) byte (A) ← (A) + (eam) + (C)

Z––––* * * * –

1

3

0

0 byte (A) ← (AH) + (AL) + (C) (decimal) Z – – – – * * * * –

2

2

0

0 byte (A) ← (A) –imm8

Z––––* * * * –

2

5

0 (b) byte (A) ← (A) – (dir)

Z––––* * * * –

2

3

1

0 byte (A) ← (A) – (ear)

Z––––* * * * –

2+ 4+ (a) 0 (b) byte (A) ← (A) – (eam)

Z––––* * * * –

2

3

2

0 byte (ear) ← (ear) – (A)

–––––* * * * –

2+ 5+ (a) 0 2× (b) byte (eam) ← (eam) – (A)

–––––* * * * *

1

2

0

0 byte (A) ← (AH) – (AL) – (C)

Z––––* * * * –

2

3

1

0 byte (A) ← (A) – (ear) – (C)

Z––––* * * * –

2+ 4+ (a) 0 (b) byte (A) ← (A) – (eam) – (C)

Z––––* * * * –

1

3

0

0 byte (A) ← (AH) – (AL) – (C) (decimal) Z – – – – * * * * –

ADDW A

1

2

0

0 word (A) ← (AH) + (AL)

ADDW A, ear

2

3

1

0 word (A) ← (A) +(ear)

ADDW A, eam

2+ 4+ (a) 0 (c) word (A) ← (A) +(eam)

ADDW A, #imm16 3

2

0

0 word (A) ← (A) +imm16

ADDW ear, A

2

3

2

0 word (ear) ← (ear) + (A)

ADDW eam, A

2+ 5+ (a) 0 2× (c) word (eam) ← (eam) + (A)

ADDCW A, ear

2

3

1

0 word (A) ← (A) + (ear) + (C)

ADDCW A, eam

2+ 4+ (a) 0 (c) word (A) ← (A) + (eam) + (C)

SUBW A

1

2

0

0 word (A) ← (AH) – (AL)

SUBW A, ear

2

3

1

0 word (A) ← (A) – (ear)

SUBW A, eam

2+ 4+ (a) 0 (c) word (A) ← (A) – (eam)

SUBW A, #imm16 3

2

0

0 word (A) ← (A) –imm16

SUBW ear, A

2

3

2

0 word (ear) ← (ear) – (A)

SUBW eam, A

2+ 5+ (a) 0 2× (c) word (eam) ← (eam) – (A)

SUBCW A, ear

2

3

1

0 word (A) ← (A) – (ear) – (C)

SUBCW A, eam

2+ 4+ (a) 0 (c) word (A) ← (A) – (eam) – (C)

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * *

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * *

–––––* * * * –

–––––* * * * –

ADDL A, ear

2

6

2

ADDL A, eam

2+ 7+ (a) 0

ADDL A, #imm32 5

4

0

SUBL A, ear

2

6

2

SUBL A, eam

2+ 7+ (a) 0

SUBL A, #imm32 5

4

0

0 long (A) ← (A) + (ear)

(d) long (A) ← (A) + (eam)

0 long (A) ← (A) +imm32

0 long (A) ← (A) – (ear)

(d) long (A) ← (A) – (eam)

0 long (A) ← (A) –imm32

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

–––––* * * * –

Note: For an explanation of “(a)” to “(d)”, refer to Table 4, “Number of Execution Cycles for Each Type of Addressing,”

and Table 5, “Correction Values for Number of Cycles Used to Calculate Number of Actual Cycles.”

69

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