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參數資料
| 型號： | HT48RB8 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 8-Bit USB Type OTP MCU |
| 中文描述： | 8位微控制器的USB型檢察官辦公室 |
| 文件頁數： | 37/45頁 |
| 文件大小： | 281K |
| 代理商： | HT48RB8 |
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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)
TC2
TC1
TO
PD
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)
TC2
TC1
TO
PD
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)
TC2
TC1
TO
PD
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)
TC2
TC1
TO
PD
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)
TC2
TC1
TO
PD
OV
Z
AC
C
HT48RB8
Rev. 1.30
37
February 10, 2003
相關PDF資料 |
PDF描述 |
|---|---|
| HT49C10 | 8-BIT MICROCONTROLLER |
| HT49C30L | HDSP-A101 RED DISPLAY, LED, |
| HT49R30 | DISPLAY 7 SEGMENT |
| HT49R30A-1 | DISPL 7 SEG YELLOW |
| HT49C30-1 | 8-Bit LCD Type MCU |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT48RU80 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU |
| HT48RXX | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit Microcontroller Series |
| HT-49 | 制造商:FCI 功能描述: |
| HT49010576-5 | 制造商:Rennsteig 功能描述:HVT 1.2 TERMINALS 22-18GA |
| HT49010577-5 | 制造商:Rennsteig 功能描述:HVT 1.2 TERMINALS 18-16GA |
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