參數(shù)資料
型號(hào): HT48E50
廠商: Holtek Semiconductor Inc.
英文描述: I/O Type 8-Bit MTP MCU With EEPROM
中文描述: I / O型8位微控制器帶有EEPROM中期計(jì)劃
文件頁(yè)數(shù): 37/46頁(yè)
文件大?。?/td> 303K
代理商: HT48E50
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
HT48E50
Rev. 0.00
37
September 29, 2004
Preliminary
相關(guān)PDF資料
PDF描述
HT48R05A-1 8-Bit High Performance RISC-like OTP Microcontroller(8位、高性能、類(lèi)似RISC、一次可編程微控制器,用于多I/O接口設(shè)備)
HT48R05A 8-Bit OTP Microcontroller
HT48R06A-1 8-Bit High Performance RISC-like OTP Microcontroller(8位、高性能、類(lèi)似RISC、一次可編程微控制器,用于多I/O接口設(shè)備)
HT48R10A-1 8-Bit High Performance RISC-like Microcontroller Suitable for Multiple I/O Application(高性能、指令類(lèi)似RISC的8位微控制器,用于多I/O接口設(shè)備)
HT48R10A 8-BIT MICROCONTROLLER
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