HT48C10 View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
MFG CO.
'HT48C10' PDF : 59 Pages View PDF
OR A,[m]
Description
Operation
Affected flag(s)
OR A,x
Description
Operation
Affected flag(s)
ORM A,[m]
Description
Operation
Affected flag(s)
RET
Description
Operation
Affected flag(s)
HT48CXX/HT48RXX
Logical OR accumulator with data memory
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.
ACC ← ACC “OR” [m]
TC2 TC1 TO PD OV Z AC C
–
–
–
–
–
√
–
–
Logical OR immediate data to the accumulator
Data in the accumulator and the specified data perform a bitwise logical_OR
operation. The result is stored in the accumulator.
ACC ← ACC “OR” x
TC2 TC1 TO PD OV Z AC C
–
–
–
–
–
√
–
–
Logical OR data memory with the accumulator
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.
[m] ← ACC “OR” [m]
TC2 TC1 TO PD OV Z AC C
–
–
–
–
–
√
–
–
Return from subroutine
The program counter is restored from the stack. This is a two-cycle instruc-
tion.
PC ← Stack
TC2 TC1 TO PD OV Z AC C
– – ––––––
39
25th May ’99
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