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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)： | 45/59頁 |
| 文件大?。?/td> | 2625K |
| 代理商： | HT48CXX |
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SNZ [m].i
Description
Skip if bit “i” of the data memory is not zero
If bit “i” of the specified data memory is not zero, the next instruction is
skipped. If bit “i” of the data memory is not zero, the following instruction,
fetched during the current instruction execution, is discarded and a dummy
cycle is replaced to get the proper instruction (two cycles). Otherwise proceed
with the next instruction (one cycle).
Skip if [m].i
≠
0
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
–
–
–
–
SUB A,[m]
Description
Subtract data memory from the accumulator
The specified data memory is subtracted from the contents of the accumula-
tor, leaving the result in the accumulator.
ACC
←
ACC+[m]+1
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
√
√
√
√
SUBM A,[m]
Description
Subtract data memory from the accumulator
The specified data memory is subtracted from the contents of the accumula-
tor, leaving the result in the data memory.
[m]
←
ACC+[m]+1
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
√
√
√
√
SUB A,x
Description
Subtract immediate data from the accumulator
The immediate data specified by the code is subtracted from the contents of
the accumulator, leaving the result in the accumulator.
ACC
←
ACC+x+1
Operation
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
–
–
–
–
√
√
√
√
HT48CXX/HT48RXX
45
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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