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參數(shù)資料
| 型號： | HT48CXX |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 8-Bit Microcontroller Series |
| 中文描述： | 8位微控制器系列 |
| 文件頁數(shù)： | 42/59頁 |
| 文件大小： | 2625K |
| 代理商： | HT48CXX |
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RRA [m]
Description
Rotate right-place result in the accumulator
Data in the specified data memory is rotated one bit right with bit 0 rotated
into bit 7, leaving the rotated result in the accumulator. The contents of the
data memory remain unchanged.
ACC.(i)
←
[m].(i+1); [m].i:bit i of the data memory (i=0-6)
ACC.7
←
[m].0
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
–
RRC [m]
Description
Rotate data memory right through carry
The contents of the specified data memory and the carry flag are together
rotated one bit right. Bit 0 replaces the carry bit; the original carry flag is
rotated into the bit 7 position.
[m].i
←
[m].(i+1); [m].i:bit i of the data memory (i=0-6)
[m].7
←
C
C
←
[m].0
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
√
RRCA [m]
Description
Rotate right through carry-place result in the accumulator
Data of the specified data memory and the carry flag are rotated one bit right.
Bit 0 replaces the carry bit and the original carry flag is rotated into the bit
7 position. The rotated result is stored in the accumulator. The contents of
the data memory remain unchanged.
ACC.i
←
[m].(i+1); [m].i:bit i of the data memory (i=0-6)
ACC.7
←
C
C
←
[m].0
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
√
HT48CXX/HT48RXX
42
25th May ’99
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HTREF-05 | Voltage Reference |
| HTRM440_FAMILY | HITAG proximity reader module hardware |
| HTRM800_FAMILY | HITAG long range reader module hardware |
| HTRM800 | HITAG long range reader module hardware |
| HTS-206 | Temperature Sensing Crystal(溫度傳感晶體) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT48E06 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit I/O Type MCU (With EEPROM) |
| HT48E10 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MTP MCU With EEPROM |
| HT48E10_0610 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MTP MCU With EEPROM |
| HT48E30 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MTP MCU With EEPROM |
| HT48E50 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MTP MCU With EEPROM |
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