HT82K68 データシートの表示（PDF） - Holtek Semiconductor

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コンポーネント説明

メーカー

HT82K68

Multimedia Keyboard Encoder 8-Bit MCU

Holtek Semiconductor 

HT82K68E-L/HT82K68A-L

Instruction Definition

ADC A,[m]

Description

Operation

Affected flag(s)

ADCM A,[m]

Description

Operation

Affected flag(s)

ADD A,[m]

Description

Operation

Affected flag(s)

ADD A,x

Description

Operation

Affected flag(s)

ADDM A,[m]

Description

Operation

Affected flag(s)

AND A,[m]

Description

Operation

Affected flag(s)

AND A,x

Description

Operation

Affected flag(s)

ANDM A,[m]

Description

Operation

Affected flag(s)

Add Data Memory to ACC with Carry

The contents of the specified Data Memory, Accumulator and the carry flag are added. The

result is stored in the Accumulator.

ACC ¬ ACC + [m] + C

OV, Z, AC, C

Add ACC to Data Memory with Carry

The contents of the specified Data Memory, Accumulator and the carry flag are added. The

result is stored in the specified Data Memory.

[m] ¬ ACC + [m] + C

OV, Z, AC, C

Add Data Memory to ACC

The contents of the specified Data Memory and the Accumulator are added. The result is

stored in the Accumulator.

ACC ¬ ACC + [m]

OV, Z, AC, C

Add immediate data to ACC

The contents of the Accumulator and the specified immediate data are added. The result is

stored in the Accumulator.

ACC ¬ ACC + x

OV, Z, AC, C

Add ACC to Data Memory

The contents of the specified Data Memory and the Accumulator are added. The result is

stored in the specified Data Memory.

[m] ¬ ACC + [m]

OV, Z, AC, C

Logical AND Data Memory to ACC

Data in the Accumulator and the specified Data Memory perform a bitwise logical AND op-

eration. The result is stored in the Accumulator.

ACC ¬ ACC ²AND² [m]

Z

Logical AND immediate data to ACC

Data in the Accumulator and the specified immediate data perform a bitwise logical AND

operation. The result is stored in the Accumulator.

ACC ¬ ACC ²AND² x

Z

Logical AND ACC to Data Memory

Data in the specified Data Memory and the Accumulator perform a bitwise logical AND op-

eration. The result is stored in the Data Memory.

[m] ¬ ACC ²AND² [m]

Z

Rev. 1.40

20

February 1, 2011

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