參數(shù)資料
型號: HT48R30A-1
廠商: Holtek Semiconductor Inc.
英文描述: 8-Bit High Performance RISC-like Microcontroller Suitable for Multiple I/O Application(高性能、指令類似RISC的8位微控制器,用于多I/O接口設(shè)備)
中文描述: 8位高性能RISC架構(gòu)微控制器等的多個I / O應(yīng)用(高性能,指令類似的RISC的8位微控制器,用于多予適用/輸出接口設(shè)備)
文件頁數(shù): 35/47頁
文件大?。?/td> 306K
代理商: HT48R30A-1
DECA [m]
Decrement data memory and place result in the accumulator
Description
Data in the specified data memory is decremented by 1, leaving the result in
the accumulator. The contents of the data memory remain unchanged.
Operation
ACC
[m] 1
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
HALT
Enter power down mode
Description
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 (PD) is set and the WDT time-out bit (TO) is
cleared.
Operation
PC
PD
TO
PC+1
1
0
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
0
1
INC [m]
Increment data memory
Description
Data in the specified data memory is incremented by 1
Operation
[m]
[m]+1
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
INCA [m]
Increment data memory and place result in the accumulator
Description
Data in the specified data memory is incremented by 1, leaving the result in
the accumulator. The contents of the data memory remain unchanged.
Operation
ACC
[m]+1
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
HT48R30A-1
35
November 29, 2000
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