ht82m9aae Holtek Semiconductor Inc., ht82m9aae Datasheet - Page 35

• Manufacturer Part Number: ht82m9aae
• Description: Usb Mouse Encoder 8-bit Mcu With Eeprom
• Manufacturer: Holtek Semiconductor Inc.

HALT
Description
Operation
Affected flag(s)
INC [m]
Description
Operation
Affected flag(s)
INCA [m]
Description
Operation
Affected flag(s)
JMP addr
Description
Operation
Affected flag(s)
MOV A,[m]
Description
Operation
Affected flag(s)
Rev. 1.20
Enter power down mode
This instruction stops program execution and turns off the system clock. The contents of
the RAM and registers are retained. The WDT and prescaler are cleared. The power down
bit (PDF) is set and the WDT time-out bit (TO) is cleared.
Program Counter ¬ Program Counter+1
PDF ¬ 1
TO ¬ 0
Increment data memory
Data in the specified data memory is incremented by 1
[m] ¬ [m]+1
Increment data memory and place result in the accumulator
Data in the specified data memory is incremented by 1, leaving the result in the accumula-
tor. The contents of the data memory remain unchanged.
ACC ¬ [m]+1
Directly jump
The program counter are replaced with the directly-specified address unconditionally, and
control is passed to this destination.
Program Counter ¬addr
Move data memory to the accumulator
The contents of the specified data memory are copied to the accumulator.
ACC ¬ [m]
TO
TO
TO
TO
TO
¾
¾
¾
¾
0
PDF
PDF
PDF
PDF
PDF
¾
¾
¾
¾
1
OV
OV
OV
OV
OV
¾
¾
¾
¾
¾
35
¾
¾
¾
Z
Z
Z
Z
Z
Ö
Ö
AC
AC
AC
AC
AC
¾
¾
¾
¾
¾
HT82M9AEE/HT82M9AAE
¾
¾
¾
¾
¾
C
C
C
C
C
August 13, 2007