APU429 데이터 시트보기 (PDF) - APLUS INTEGRATED CIRCUITS

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APU429

4-Bit Micro-controller With LCD Driver

APLUS INTEGRATED CIRCUITS 

Instruction

TMSX

SPK Rx

TM2 Rx

TM2 @HL

TM2X X

SHE X

SIE* X

PLC X

SRF X

SRE X

FAST

SLOW

Machine Code

1110 0010 XXXX XXXX

1110 0011 00XX XXXX

1110 0100 0XXX XXXX

1110 0101 0000 0000

1110 011X XXXX XXXX

1110 1000 0XXX XXX0

1110 1001 0XXX XXXX

1110 101X 0XXX XXXX

1110 1100 00XX XXXX

1110 1101 X0XX 0000

1110 1110 0000 0000

1110 1111 0000 0000

Function

X7,6=11: Ctm=FREQ

X7,6=10: Ctm=PH15

X7,6=01: Ctm=PH3

X7,6=00: Ctm=PH9

X5~0: Set Timer1 Value

X5 = 1: Set all Hi-Z

X4 = 1: Set all = 1

X3 = 0: Set n of 16

Timer2ҏЧҏRx, AC

Timer2ҏЧҏT@HL

X8,7,6=111 : Ctm=PH13

X8,7,6=110 : Ctm=PH11

X8,7,6=101 : Ctm=PH7

X8,7,6=000 : Ctm=PH5

X8,7,6=011 : Ctm=FREQ

X8,7,6=010 : Ctm=PH15

X8,7,6=001 : Ctm=PH3

X8,7,6=000 : Ctm=PH9

X5~0: Set Timer2 Value

X6: Enable HEF6(RFC)

X4: Enable HEF4(TMR2)

X3: Enable HEF3(PDV)

X2: Enable HEF2(INT)

X1: Enable HEF1(TMR1)

X6: Enable IEF6(RFC)

X5: Enable IEF5(KEY_S)

X4: Enable IEF4(TMR2)

X3: Enable IEF3(PDV)

X2: Enable IEF2(INT)

X1: Enable IEF1(TMR1)

X0: Enable IEF0(A,CPT)

X8: Reset PH15~11

X6, 4~0: Reset HRF6, 4~0

X5: Enable Cx Control

X4: Enable Timer2 Control

X3: Enable Counter

X2: Enable RH Output

X1: Enable RT Output

X0: Enable RR Output

X7: Enable SRF7

X6: Enable SRF6

X5: Enable SRF5

X4: Enable SRF4

X3~0: Enable SRF3~0

SCLK: High Speed Clock

SCLK: Low Speed Clock

Preliminary

15

Flag/Remark

IOC=Normal

IOC=Key_scan

IOC=Key_scan

ENX

EHM

ETP

ERR

SRF7 (KEY_S)

SRF6 (A Port)

SRF5 (INT)

SRF4 (C Port)

SRF3~0 (S Port)

Ver. 0.0

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