Rev. 1.60 230 August 20, 2019 Rev. 1.60 231 August 20, 2019
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
BS66F340/BS66F350/BS66F360/BS66F370
Touch A/D Flash MCU with LED Driver
Extended Instruction Denition
The extended instructions are used to directly access the data stored in any data memory sections.
LADC A,[m]
Add Data Memory to ACC with Carry
Description The contents of the specied Data Memory, Accumulator and the carry ag are added.
The result is stored in the Accumulator.
Operation ACC ← ACC + [m] + C
Affected ag(s) OV, Z, AC, C, SC
LADCM A,[m]
Add ACC to Data Memory with Carry
Description The contents of the specied Data Memory, Accumulator and the carry ag are added.
The result is stored in the specied Data Memory.
Operation [m] ← ACC + [m] + C
Affected ag(s) OV, Z, AC, C, SC
LADD A,[m]
Add Data Memory to ACC
Description The contents of the specied Data Memory and the Accumulator are added.
The result is stored in the Accumulator.
Operation ACC ← ACC + [m]
Affected ag(s) OV, Z, AC, C, SC
LADDM A,[m]
Add ACC to Data Memory
Description The contents of the specied Data Memory and the Accumulator are added.
The result is stored in the specied Data Memory.
Operation [m] ← ACC + [m]
Affected ag(s) OV, Z, AC, C, SC
LAND A,[m]
Logical AND Data Memory to ACC
Description Data in the Accumulator and the specied Data Memory perform a bitwise logical AND
operation. The result is stored in the Accumulator.
Operation ACC ← ACC ″AND″ [m]
Affected ag(s) Z
LANDM A,[m]
Logical AND ACC to Data Memory
Description Data in the specied Data Memory and the Accumulator perform a bitwise logical AND
operation. The result is stored in the Data Memory.
Operation [m] ← ACC ″AND″ [m]
Affected ag(s) Z
LCLR [m]
Clear Data Memory
Description Each bit of the specied Data Memory is cleared to 0.
Operation [m] ← 00H
Affected ag(s) None
LCLR [m].i
Clear bit of Data Memory
Description Bit i of the specied Data Memory is cleared to 0.
Operation [m].i ← 0
Affected ag(s) None
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