參數(shù)資料
型號(hào)： HT48R70A-1
廠商： Holtek Semiconductor Inc.
英文描述： I/O Type 8-Bit MCU
中文描述： I / O型8位微控制器
文件頁(yè)數(shù)： 33/40頁(yè)
文件大小： 273K
代理商： HT48R70A-1
SUB A,[m]
Subtract data memory from the accumulator
Description
The specified data memory is subtracted from the contents of the accumulator, leaving the
result in the accumulator.
Operation
ACC
ACC+[m]+1
Affected flag(s)
TO
PDF
OV
Z
AC
C
SUBM A,[m]
Subtract data memory from the accumulator
Description
The specified data memory is subtracted from the contents of the accumulator, leaving the
result in the data memory.
Operation
[m]
ACC+[m]+1
Affected flag(s)
TO
PDF
OV
Z
AC
C
SUB A,x
Subtract immediate data from the accumulator
Description
The immediate data specified by the code is subtracted from the contents of the accumula-
tor, leaving the result in the accumulator.
Operation
ACC
ACC+x+1
Affected flag(s)
TO
PDF
OV
Z
AC
C
SWAP [m]
Swap nibbles within the data memory
Description
The low-order and high-order nibbles of the specified data memory (1 of the data memo-
ries) are interchanged.
Operation
[m].3~[m].0
[m].7~[m].4
Affected flag(s)
TO
PDF
OV
Z
AC
C
SWAPA [m]
Swap data memory and place result in the accumulator
Description
The low-order and high-order nibbles of the specified data memory are interchanged, writ-
ing the result to the accumulator. The contents of the data memory remain unchanged.
Operation
ACC.3~ACC.0
[m].7~[m].4
ACC.7~ACC.4
[m].3~[m].0
Affected flag(s)
TO
PDF
OV
Z
AC
C
HT48R70A-1/HT48C70-1
Rev. 1.60
33
June 9, 2004
相關(guān)PDF資料
PDF描述
HT48C70 8-Bit Microcontroller Series
HT48CA0-2 Remote Type 8-Bit MCU
HT48RA0 Remote Type 8-Bit MCU
HT48RA0-2 Remote Type 8-Bit MCU
HT48CA0 8-BIT MICROCONTROLLER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT48R70A-1_07 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU
HT48RA0 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Remote Type 8-Bit MCU
HT48RA0(20DIP-A) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48RA0(20SOIC-A) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48RA0(24SOIC-A) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
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