HTG13J0 데이터 시트보기 (PDF) - Holtek Semiconductor

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HTG13J0

4-Bit Microcontroller

Holtek Semiconductor 

Instruction Set Summary

Mnemonic

Description

Arithmetic

ADD A,[R1R0]

ADC A,[R1R0]

SUB A,[R1R0]

SBC A,[R1R0]

ADD A,XH

SUB A,XH

DAA

Add data memory to ACC

Add data memory with carry to ACC

Subtract data memory from ACC

Subtract data memory from ACC with borrow

Add immediate data to ACC

Subtract immediate data from ACC

Decimal adjust ACC for addition

Logic Operation

AND A,[R1R0]

OR A,[R1R0]

XOR A,[R1R0]

AND [R1R0],A

OR [R1R0],A

XOR [R1R0],A

AND A,XH

OR A,XH

XOR A,XH

AND data memory to ACC

OR data memory to ACC

Exclusive-OR data memory to ACC

AND ACC to data memory

OR ACC to data memory

Exclusive-OR ACC to data memory

AND immediate data to ACC

OR immediate data to ACC

Exclusive-OR immediate data to ACC

Increment and

Decrement

INC A

INC Rn

INC [R1R0]

INC [R3R2]

DEC A

DEC Rn

DEC [R1R0]

DEC [R3R2]

Increment ACC

Increment register

Increment data memory

Increment data memory

Decrement ACC

Decrement register

Decrement data memory

Decrement data memory

Data Move

MOV A,Rn

MOV Rn,A

MOV A,[R1R0]

MOV A,[R3R2]

MOV [R1R0],A

MOV [R3R2],A

MOV A,XH

MOV R1R0,XXH

MOV R3R2,XXH

MOV R4,XH

Move register to ACC

Move ACC to register

Move data memory to ACC

Move data memory to ACC

Move ACC to data memory

Move ACC to data memory

Move immediate data to ACC

Move immediate data to R1 and R0

Move immediate data to R3 and R2

Move immediate data to R4

15

HT13J0

Byte Cycle CF

1

1

Ö

1

1

Ö

1

1

Ö

1

1

Ö

2

2

Ö

2

2

Ö

1

1

Ö

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

2

2¾

2

2¾

2

2¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

1

1¾

2

2¾

2

2¾

2

2¾

May 19, 1999

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