HT46R47
Instruction Definition
ADC A,[m]
Add data memory and carry to the accumulator.
Description
The contents of the specified data memory, accumulator and the carry flag
are added simultaneously, leaving the result in the accumulator.
Operation
ACC ¬ ACC+[m]+C
Affected flag(s)
TC2 TC1 TO PD OV
Z
AC
C
¾
¾
¾
¾
Ö
Ö
Ö
Ö
ADCM A,[m]
Add the accumulator and carry to data memory.
Description
The contents of the specified data memory, accumulator and the carry flag
are added simultaneously, leaving the result in the specified data memory.
Operation
[m] ¬ ACC+[m]+C
Affected flag(s)
TC2 TC1 TO PD OV
Z
AC
C
¾
¾
¾
¾
Ö
Ö
Ö
Ö
ADD A,[m]
Add data memory to the accumulator.
Description
The contents of the specified data memory and the accumulator are added.
The result is stored in the accumulator.
Operation
ACC ¬ ACC+[m]
Affected flag(s)
TC2 TC1 TO PD OV
Z
AC
C
¾
¾
¾
¾
Ö
Ö
Ö
Ö
ADD A,x
Add immediate data to the accumulator.
Description
The contents of the accumulator and the specified data are added, leaving
the result in the accumulator.
Operation
ACC ¬ ACC+x
Affected flag(s)
TC2 TC1 TO PD OV
Z
AC
C
¾
¾
¾
¾
Ö
Ö
Ö
Ö
Rev. 1.40
28
July 18, 2001
ETC [ ETC ]
