參數(shù)資料
型號(hào)： HT48C50
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(yè)數(shù)： 45/59頁(yè)
文件大?。?/td> 2625K
代理商： HT48C50
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
HT48CXX 8-Bit Microcontroller Series
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT48C50- 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:8-Bit Microcontroller
HT48C50(28SKDIP-H) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48C50(40DIP-A) 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
HT48C50-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit I/O Type Mask MCU
HT48C50-1_09 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:I/O Type 8-Bit MCU
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