參數(shù)資料
型號(hào): HT49C10
廠商: Holtek Semiconductor Inc.
元件分類: 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): 42/47頁(yè)
文件大?。?/td> 329K
代理商: HT49C10
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
Biti 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
HT49C10
42
September 28, 1999
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參數(shù)描述
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