ht82m9be Holtek Semiconductor Inc., ht82m9be Datasheet - Page 39

• Manufacturer Part Number: ht82m9be
• Description: Ht82m99e/ht82m99a -- Usb Mouse Encoder 8-bit Mcu
• Manufacturer: Holtek Semiconductor Inc.

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. 1.60
Move the ROM code (last page) to TBLH and data memory
The low byte of ROM code (last page) addressed by the table pointer (TBLP) is moved to
the data memory and the high byte transferred to TBLH directly.
[m]
TBLH
Logical XOR accumulator with data memory
Data in the accumulator and the indicated data memory perform a bitwise logical Exclu-
sive_OR operation and the result is stored in the accumulator.
ACC
Logical XOR data memory with the accumulator
Data in the indicated data memory and the accumulator perform a bitwise logical Exclu-
sive_OR operation. The result is stored in the data memory. The 0 flag is affected.
[m]
Logical XOR immediate data to the accumulator
Data in the accumulator and the specified data perform a bitwise logical Exclusive_OR op-
eration. The result is stored in the accumulator. The 0 flag is affected.
ACC
TO
TO
TO
TO
ROM code (low byte)
ACC XOR [m]
ACC XOR [m]
ACC XOR x
ROM code (high byte)
PDF
PDF
PDF
PDF
OV
OV
OV
OV
39
Z
Z
Z
Z
AC
AC
AC
AC
HT82M9BE/HT82M9BA
C
C
C
C
April 16, 2008