APU429 데이터 시트보기 (PDF) - APLUS INTEGRATED CIRCUITS

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APU429

4-Bit Micro-controller With LCD Driver

APLUS INTEGRATED CIRCUITS 

Instruction

SF X

RF X

SF2 X

RF2 X

ALM X

ELC X

HALT

STOP

Machine Code

1111 0000 X0XX XXXX

1111 0100 X00X 0XXX

1111 1000 0000 0XXX

1111 1001 0000 0XXX

1111 101X XXXX XXXX

1111 110X XXXX XXXX

1111 1110 0000 0000

1111 1111 0000 0000

Function

X7: Reload Set

X5: S-Port Pull-low

X4: WDT Enable

X3: HALT after EL LIGHT

X2: EL LIGHT On

X1: BCF Set

X0: CF Set

X7: Reload Reset

X5: S-port L_L H

X4: WDT Reset

X2: EL LIGHT Off

X1: BCF Reset

X0: CF Reset

X0: Reload Set

X1: Dis-ENX Set

X2: Close all segments

X3: Jump to next page

X0: Reload Reset

X1: Disable Dis-ENX Reset

X2: Release all Segments

X8,7,6=111: FREQ

X8,7,6=100: DC1

X8,7,6=011: PH3

X8,7,6=010: PH4

X8,7,6=001: PH5

X8,7,6=000: DC0

X5~0 Ч PH15~10

X8=1 BCLKX

X8=0 PH0

X7,6=11 BCLK/8

X7,6=10 BCLK/4

X7,6=01 BCLK/2

X7,6=00 BCLK

X5,4=11 1/1

X5,4=10 1/2

X5,4=01 1/3

X5,4=00 1/4

X3,2=11 PH5

X3,2=10 PH6

X3,2=01 PH7

X3,2=00 PH8

X1,0=11 1/1

X1,0=10 1/2

X1,0=01 1/3

X1,0=00 1/4

HALT operation

STOP operation

Preliminary

16

Flag/Remark

RL1

WDF

BCF

CF

RL1

WDF

BCF

CF

RL2

DED

RSOFF

RL2

DED

RSOFF

ELP – CLK

BCLKX

ELP – DUTY

ELC – CLK

ELC – DUTY

Ver. 0.0

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