Holtek BS66F340 - Page 229

Rev. 1.60 228 August 20, 2019 Rev. 1.60 229 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
TABRD [m]
Read table (specic page) to TBLH and Data Memory
Description The low byte of the program code (specic page) addressed by the table pointer pair
(TBLP and TBHP) is moved to the specied Data Memory and the high byte moved to TBLH.
Operation [m] ← program code (low byte)
TBLH ← program code (high byte)
Affected ag(s) None
TABRDL [m]
Read table (last page) to TBLH and Data Memory
Description The low byte of the program code (last page) addressed by the table pointer (TBLP) is moved
to the specied Data Memory and the high byte moved to TBLH.
Operation [m] ← program code (low byte)
TBLH ← program code (high byte)
Affected ag(s) None
ITABRD [m]
Increment table pointer low byte rst and read table to TBLH and Data Memory
Description Increment table pointer low byte, TBLP, rst and then the program code addressed by the
table pointer (TBHP and TBLP) is moved to the specied Data Memory and the high byte
moved to TBLH.
Operation [m] ← program code (low byte)
TBLH ← program code (high byte)
Affected ag(s) None
ITABRDL [m]
Increment table pointer low byte rst and read table (last page) to TBLH and Data Memory
Description Increment table pointer low byte, TBLP, rst and then the low byte of the program code
(last page) addressed by the table pointer (TBLP) is moved to the specied Data Memory and
the high byte moved to TBLH.
Operation [m] ← program code (low byte)
TBLH ← program code (high byte)
Affected ag(s) None
XOR A,[m]
Logical XOR Data Memory to ACC
Description Data in the Accumulator and the specied Data Memory perform a bitwise logical XOR
operation. The result is stored in the Accumulator.
Operation ACC ← ACC ″XOR″ [m]
Affected ag(s) Z
XORM A,[m]
Logical XOR ACC to Data Memory
Description Data in the specied Data Memory and the Accumulator perform a bitwise logical XOR
operation. The result is stored in the Data Memory.
Operation [m] ← ACC ″XOR″ [m]
Affected ag(s) Z
XOR A,x
Logical XOR immediate data to ACC
Description Data in the Accumulator and the specied immediate data perform a bitwise logical XOR
operation. The result is stored in the Accumulator.
Operation ACC ← ACC ″XOR″ x
Affected ag(s) Z