參數(shù)資料
型號(hào)： GMS37140
廠商： Hynix Semiconductor Inc.
英文描述： 4-BIT SINGLE CHIP MICROCOMPUTERS
中文描述： 4位單片機(jī)微機(jī)
文件頁(yè)數(shù)： 56/109頁(yè)
文件大?。?/td> 813K
代理商： GMS37140
5-11
(20) SM
Naming :
Status :
Format :
Function :
Subtract Accumulator to Memory and Status 1 Not Borrow
Carry to status
é
A
à
M(X,Y) - A
ST
à
1(when A
M(X,Y))
ST
à
0(when A > M(X,Y))
Data of the accumulator is, through a 2`s complemental
addition, subtracted from the memory word addressed by the
Y-register. Results are stored in the accumulator. If data of
the accumulator is less than or equal to the memory word, the
status is set to indicate that a borrow is not caused.
If more than the memory word, a borrow occurs to reset the
status to
ì
0
ì
.
<Comment>
(21) IM
Naming :
Status :
Format :
Function :
Increment Memory and Status 1 on Carry
Carry to status
é
A
à
M(X,Y) + 1
ST
à
1(when M(X,Y)
15)
ST
à
0(when M(X,Y) < 15)
<Comment>
Data of the memory addressed by the X and Y-register is
fetched. Adding 1 to this word, results are stored in the
accumulator. Carry data as results is transferred to the status.
When the total is more than 15, the status is set. The memory
is left unchanged.
(22) DM
Naming :
Status :
Format :
Function :
Decrement Memory and Status 1 on Not Borrow
Carry to status
é
A
à
M(X,Y) - 1
ST
à
1(when M(X,Y)
1)
ST
à
0 (when M(X,Y) = 0)
<Comment>
Data of the memory addressed by the X and Y-register is
fetched, and one is subtracted from this word (addition of Fh)>
Results are stored in the accumulator. Carry data as results is
transferred to the status. If the data is more than or equal to
one, the status is set to indicate that no borrow is caused. The
memory is left unchanged.
Chapter 5. INSTRUCTION
相關(guān)PDF資料
PDF描述
GMS37140T 4-BIT SINGLE CHIP MICROCOMPUTERS
GMS37004(T) REMOTE CONTROLLER
GMS37112(T) REMOTE CONTROLLER
GMS37140(T) REMOTE CONTROLLER
GMS77C1000D Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GMS37140(T) 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:REMOTE CONTROLLER
GMS37140T 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:4-BIT SINGLE CHIP MICROCOMPUTERS
GMS-3-Q 制造商:Panduit Corp 功能描述:Cable Accessories Bronze Ground Clamp Copper Alloy 制造商:Panduit Corp 功能描述:CBL ACC BRONZE GRND CLAMP CPR ALLOY - Bulk
GMS-3-QY 制造商:Panduit Corp 功能描述:
GMS4 制造商:Ferraz Shawmut 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*