參數(shù)資料
型號(hào): HT1130
廠商: Holtek Semiconductor Inc.
英文描述: 4-bit Microcontroller Designed For LCD Product Applications(用于LCD的4位微控制器)
中文描述: 4位微控制器液晶產(chǎn)品應(yīng)用(用于液晶顯示器的4位微控制器設(shè)計(jì))
文件頁數(shù): 28/31頁
文件大小: 295K
代理商: HT1130
HT1130
28
May24,1999
RETI
Returnfrominterruptsubroutine
Machinecode
00101111
Description
The program counter bits 0~11 are restored from the stack. The carry
flagbeforeenteringtheinterruptserviceroutineisrestored.
Operation
PC
Stack
CF
CF(beforeinterruptserviceroutine)
RLA
Rotateaccumulatorleft
Machinecode
00000001
Description
The contents of the accumulator are rotated left 1 bit. Bit 3 is rotated to
bothbit0andthecarryflag.
Operation
An+1
An,An:accumulatorbitn(n=0,1,2)
A0
A3
CF
A3
RLCA
Rotateaccumulatorleftthroughcarry
Machinecode
00000011
Description
The contents of the accumulator are rotated left 1 bit. Bit 3 replaces the
carrybit,whichisrotatedintothebit0position.
Operation
An+1
An,An:Accumulatorbitn(n=0,1,2)
A0
CF
CF
A3
RRA
Rotateaccumulatorright
Machinecode
00000000
Description
The contents of the accumulator are rotated right 1 bit. Bit 0 is rotated to
bothbit3andthecarryflag.
Operation
An
An+1,An:Accumulatorbitn(n=0,1,2)
A3
A0
CF
A0
RRCA
Rotateaccumulatorrightthroughcarry
Machinecode
00000010
Description
The contents of the accumulator are rotated right 1 bit. Bit 0 replaces the
carrybit,whichbitisrotatedintothebit3position.
Operation
An
An+1,An:Accumulatorbitn(n=0,1,2)
A3
CF
CF
A0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HT1132A 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:SPACE WAR LCD Game
HT1134A 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Pin Ball LCD Game
HT1136A 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Football LCD Game
HT1137A 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Motorcycle LCD Game
HT113AA 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:StreetfighterS LCD Game