ht82m75r Holtek Semiconductor Inc., ht82m75r Datasheet - Page 58

• Manufacturer Part Number: ht82m75r
• Description: I/o Type 8-bit Otp Mcu
• Manufacturer: Holtek Semiconductor Inc.

TABRDC [m]
Description
Operation
Affected flag(s)
TABRDC [m]
Description
Operation
Affected flag(s)
TABRDL [m]
Description
Operation
Affected flag(s)
XOR A,[m]
Description
Operation
Affected flag(s)
XORM A,[m]
Description
Operation
Affected flag(s)
XOR A,x
Description
Operation
Affected flag(s)
Rev. 1.10
Read table (current page) to TBLH and Data Memory
The low byte of the program code (current page) addressed by the table pointer (TBLP) is
moved to the specified Data Memory and the high byte moved to TBLH.
[m]
TBLH
None
Move the ROM code (locate by TBLP and TBHP) to TBLH and data memory (ROM code
TBHP is enabled)
The low byte of ROM code addressed by the table pointers (TBLP and TBHP) is moved to
the specified data memory and the high byte transferred to TBLH directly.
[m]
TBLH
None
Read table (last page) to TBLH and Data Memory
The low byte of the program code (last page) addressed by the table pointer (TBLP) is
moved to the specified Data Memory and the high byte moved to TBLH.
[m]
TBLH
None
Logical XOR Data Memory to ACC
Data in the Accumulator and the specified Data Memory perform a bitwise logical XOR op-
eration. The result is stored in the Accumulator.
ACC
Z
Logical XOR ACC to Data Memory
Data in the specified Data Memory and the Accumulator perform a bitwise logical XOR op-
eration. The result is stored in the Data Memory.
[m]
Z
Logical XOR immediate data to ACC
Data in the Accumulator and the specified immediate data perform a bitwise logical XOR
operation. The result is stored in the Accumulator.
ACC
Z
program code (low byte)
program code (low byte)
program code (low byte)
ACC XOR [m]
ACC XOR [m]
ACC XOR x
program code (high byte)
program code (high byte)
program code (high byte)
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HT82M75R/HT82M75RE
HT82K75R/HT82K75RE
June 11, 2010