參數(shù)資料
型號(hào): HT48RA0A
廠商: Holtek Semiconductor Inc.
英文描述: 8-Bit Remote Type MCU
中文描述: 8位遙控型單片機(jī)
文件頁(yè)數(shù): 20/31頁(yè)
文件大?。?/td> 328K
代理商: HT48RA0A
RET
Return from subroutine
Description
The program counter is restored from the stack. This is a 2-cycle instruction.
Operation
PC
Stack
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RET A,x
Return and place immediate data in the accumulator
Description
The program counter is restored from the stack and the accumulator loaded with the speci-
fied 8-bit immediate data.
Operation
PC
Stack
ACC
x
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RL [m]
Rotate data memory left
Description
Thecontentsofthespecifieddatamemoryarerotated1bitleftwithbit7rotatedintobit0.
Operation
[m].(i+1)
[m].i; [m].i:bit i of the data memory (i=0~6)
[m].0
[m].7
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
RLA [m]
Rotate data memory left and place result in the accumulator
Description
Data in the specified data memory is rotated 1 bit left with bit 7 rotated into bit 0, leaving the
rotated result in the accumulator. The contents of the data memory remain unchanged.
Operation
ACC.(i+1)
[m].i; [m].i:bit i of the data memory (i=0~6)
ACC.0
[m].7
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
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 re-
places the carry bit; the original carry flag is rotated into the bit 0 position.
Operation
[m].(i+1)
[m].i; [m].i:bit i of the data memory (i=0~6)
[m].0
C
C
[m].7
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
HT48RA0A
Rev. 1.70
20
July 16, 2003
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參數(shù)描述
HT48RA0A(20SOP) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|8-BIT|CMOS|SOP|20PIN|PLASTIC
HT48RA0A(24SOP) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MICROCONTROLLER|8-BIT|CMOS|SOP|24PIN|PLASTIC
HT48RA0A-20SOP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48RA0A-24SOP 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48RA1 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Remote Type 8-Bit MCU