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參數(shù)資料
| 型號： | 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) |
| 文件頁數(shù)： | 20/31頁 |
| 文件大小： | 328K |
| 代理商： | HT48RA0A |
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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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HT48RA3 | 8-Bit Remote Type OTP MCU |
| HT48RB8 | 8-Bit USB Type OTP MCU |
| HT49C10 | 8-BIT MICROCONTROLLER |
| HT49C30L | HDSP-A101 RED DISPLAY, LED, |
| HT49R30 | DISPLAY 7 SEGMENT |
相關(guān)代理商/技術(shù)參數(shù) |
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 |
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