參數(shù)資料
型號(hào)： HT49C50
廠商： Holtek Semiconductor Inc.
元件分類(lèi)： 8位微控制器
英文描述： 8-BIT MICROCONTROLLER
中文描述： 8位微控制器
文件頁(yè)數(shù)： 47/52頁(yè)
文件大?。?/td> 318K
代理商： HT49C50
SET [m]
Set data memory
Description
Each bit of the specified data memory is set to one.
Operation
[m]
FFH
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
SET [m].i
Set bit of data memory
Description
Bit i of the specified data memory is set to one.
Operation
[m].i
1
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
SIZ [m]
Skip if increment data memory is zero
Description
The contents of the specified data memory are incremented by one. If the re-
sult is zero, the following instruction, fetched during the current instruction
execution, is discarded and a dummy cycle is replaced to get the proper in-
struction (two cycles). Otherwise proceed with the next instruction (one cy-
cle).
Operation
Skip if ([m]+1)=0, [m]
([m]+1)
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
SIZA [m]
Increment data memory and place result in ACC, skip if zero
Description
The contents of the specified data memory are incremented by one. If the re-
sult is zero, the next instruction is skipped and the result is stored in the ac-
cumulator. The data memory remains unchanged. If the result is 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).
Operation
Skip if ([m]+1)=0, ACC
([m]+1)
Affected flag(s)
TC2
TC1
TO
PD
OV
Z
AC
C
HT49C50
47
August 18, 1999
相關(guān)PDF資料
PDF描述
HT49R50A 8-Bit High Performance High speed Microcontroller(8位、高性能、高速微控制器)
HT49R50 8-BIT MICROCONTROLLER
HT5D048 0.8m CMOS High Speed Gate Array(0.8m CMOS高速門(mén)陣列)
HT5D028 0.8m CMOS High Speed Gate Array(0.8m CMOS高速門(mén)陣列)
HT5D064 0.8m CMOS High Speed Gate Array(0.8m CMOS高速門(mén)陣列)
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參數(shù)描述
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HT49C50-100QFP 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
HT49C50-80QFP 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Microcontroller
HT49C50L 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:8-Bit LCD Type Low Voltage Mask MCU
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