ht82m99e Holtek Semiconductor Inc., ht82m99e Datasheet - Page 27

• Manufacturer Part Number: ht82m99e
• Description: Ht82m99e/ht82m99a -- Usb Mouse Encoder 8-bit Mcu
• Manufacturer: Holtek Semiconductor Inc.

Instruction Definition
ADC A,[m]
Description
Operation
Affected flag(s)
ADCM A,[m]
Description
Operation
Affected flag(s)
ADD A,[m]
Description
Operation
Affected flag(s)
ADD A,x
Description
Operation
Affected flag(s)
ADDM A,[m]
Description
Operation
Affected flag(s)
Rev. 2.20
Add data memory and carry to the accumulator
The contents of the specified data memory, accumulator and the carry flag are added si-
multaneously, leaving the result in the accumulator.
ACC
Add the accumulator and carry to data memory
The contents of the specified data memory, accumulator and the carry flag are added si-
multaneously, leaving the result in the specified data memory.
[m]
Add data memory to the accumulator
The contents of the specified data memory and the accumulator are added. The result is
stored in the accumulator.
ACC
Add immediate data to the accumulator
The contents of the accumulator and the specified data are added, leaving the result in the
accumulator.
ACC
Add the accumulator to the data memory
The contents of the specified data memory and the accumulator are added. The result is
stored in the data memory.
[m]
TO
TO
TO
TO
TO
ACC+[m]+C
ACC+[m]
ACC+[m]+C
ACC+[m]
ACC+x
PDF
PDF
PDF
PDF
PDF
OV
OV
OV
OV
OV
27
Z
Z
Z
Z
Z
AC
AC
AC
AC
AC
HT82M99E/HT82M99A
C
C
C
C
C
April 16, 2008