參數(shù)資料
型號: HT48C05
廠商: Holtek Semiconductor Inc.
英文描述: Cost-Effective I/O Type 8-Bit MCU
中文描述: 成本效益的I / O型8位微控制器
文件頁數(shù): 29/38頁
文件大?。?/td> 264K
代理商: HT48C05
SET [m]
Set data memory
Description
Each bit of the specified data memory is set to 1.
Operation
[m]
FFH
Affected flag(s)
TO
PDF
OV
Z
AC
C
SET [m]. i
Set bit of data memory
Description
Bit i of the specified data memory is set to 1.
Operation
[m].i
1
Affected flag(s)
TO
PDF
OV
Z
AC
C
SIZ [m]
Skip if increment data memory is 0
Description
The contents of the specified data memory are incremented by 1. If the result is 0, the fol-
lowing instruction, fetched during the current instruction execution, is discarded and a
dummy cycle is replaced to get the proper instruction (2 cycles). Otherwise proceed with
the next instruction (1 cycle).
Operation
Skip if ([m]+1)=0, [m]
([m]+1)
Affected flag(s)
TO
PDF
OV
Z
AC
C
SIZA [m]
Increment data memory and place result in ACC, skip if 0
Description
The contents of the specified data memory are incremented by 1. If the result is 0, the next
instruction is skipped and the result is stored in the accumulator. The data memory re-
mains unchanged. If the result is 0, the following instruction, fetched during the current in-
struction execution, is discarded and a dummy cycle is replaced to get the proper
instruction (2 cycles). Otherwise proceed with the next instruction (1 cycle).
Operation
Skip if ([m]+1)=0, ACC
([m]+1)
Affected flag(s)
TO
PDF
OV
Z
AC
C
SNZ [m].i
Skip if bit i of the data memory is not 0
Description
If bit i of the specified data memory is not 0, the next instruction is skipped. If bit i of the data
memory is not 0, the following instruction, fetched during the current instruction execution,
is discarded and a dummy cycle is replaced to get the proper instruction (2 cycles). Other-
wise proceed with the next instruction (1 cycle).
Operation
Skip if [m].i 0
Affected flag(s)
TO
PDF
OV
Z
AC
C
HT48R05A-1/HT48C05/HT48R06A-1/HT48C06
Rev. 1.10
29
June 9, 2004
相關PDF資料
PDF描述
HT48C06 Cost-Effective I/O Type 8-Bit MCU
HT48C10-1 8-Bit High Performance RISC-like Microcontroller Suitable for Multiple I/O Application(高性能、指令類似RISC的8位微控制器,用于多I/O接口設備)
HT48C50-1 8-Bit High Performance RISC-like Microcontroller Suitable for Multiple I/O Application(高性能、指令類似RISC的8位微控制器,用于多I/O接口設備)
HT48C50- 8-BIT MICROCONTROLLER
HT48C70-1 I/O Type 8-Bit MCU
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