參數資料
型號: HT48C50-1
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接口設備)
中文描述: 8位高性能RISC架構微控制器等的多個I / O應用(高性能,指令類似的RISC的8位微控制器,用于多予適用/輸出接口設備)
文件頁數: 37/45頁
文件大?。?/td> 292K
代理商: HT48C50-1
RLC [m]
Rotate data memory left through carry
Description
The contents of the specified data memory and the carry flag are rotated 1 bit
left. Bit 7 replaces the carry bit; the original carry flag is rotated into the bit 0
position.
Operation
[m].(i+1)
[m].0
C
[m].i; [m].i:bit i of the data memory (i=0~6)
C
[m].7
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RLCA [m]
Rotate left through carry and place result in the accumulator
Description
Datainthespecifieddatamemoryandthecarryflagarerotated1bitleft.Bit
7 replaces the carry bit and the original carry flag is rotated into bit 0 posi-
tion. The rotated result is stored in the accumulator but the contents of the
data memory remain unchanged.
Operation
ACC.(i+1)
ACC.0
C
[m].i; [m].i:bit i of the data memory (i=0~6)
C
[m].7
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RR [m]
Rotate data memory right
Description
The contents of the specified data memory are rotated 1 bit right with bit 0
rotated to bit 7.
Operation
[m].i
[m].7
[m].(i+1); [m].i:bit i of the data memory (i=0~6)
[m].0
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
HT48C50-1
37
December 19, 2000
相關PDF資料
PDF描述
HT48C50- 8-BIT MICROCONTROLLER
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HT48R70A-1 I/O Type 8-Bit MCU
HT48C70 8-Bit Microcontroller Series
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相關代理商/技術參數
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