HT48C10 datasheet(39/59 Pages) HOLTEK

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OR A,[m]

Logical OR accumulator with data memory

Description

Data in the accumulator and the specified data memory (one of the data

memories) perform a bitwise logical_OR operation. The result is stored in the

accumulator.

Operation

ACC

← ACC “OR” [m]

Affected flag(s)

TC2

TC1

–––

–

√

––

OR A,x

Logical OR immediate data to the accumulator

Description

Data in the accumulator and the specified data perform a bitwise logical_OR

operation. The result is stored in the accumulator.

Operation

ACC

← ACC “OR” x

Affected flag(s)

TC2

TC1

–––

–

√

––

ORM A,[m]

Logical OR data memory with the accumulator

Description

Data in the data memory (one of the data memories) and the accumulator

perform a bitwise logical_OR operation. The result is stored in the data

memory.

Operation

[m]

← ACC “OR” [m]

Affected flag(s)

TC2

TC1

–––

–

√

––

RET

Return from subroutine

Description

The program counter is restored from the stack. This is a two-cycle instruc-

tion.

Operation

← Stack

Affected flag(s)

TC2

TC1

–

––

–––

HT48CXX/HT48RXX

25th May ’99

HT48C10 Scheda tecnica(PDF) 39 Page - Holtek Semiconductor Inc

HT48C10 Scheda tecnica(HTML) 39 Page - Holtek Semiconductor Inc

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