ASM0406CB 데이터 시트보기 (PDF) - APLUS INTEGRATED CIRCUITS

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ASM0406CB

VERY LOW-COST VOICE SYNTHESIZER WITH 4-BIT MICROPROCESSOR

APLUS INTEGRATED CIRCUITS 

1.2 Pin-Out

ASM0406CB/0906CB

ASM0406CB/0906CB Pin-Out

VDD

I

- Power supply during operation

PRA3-1

I/O STI I/O port with programmable strong pull-low or weak pull-low or fix-input-

Std./O.D. floating capability

Output type with standard or Open-Drain output

PRA0/RESET I/O STI I/O port with programmable strong pull-low or weak pull-low or fix-input-

Std./O.D. floating capability

Output type with standard or Open-Drain output

Mask option selected as an external RESET pin with weak pull-low capability

OSC

I

- RM mode Oscillator input

COUT

O

- Current Output of Audio

GND

I

- Circuit Ground Potential

TEST

O

- Enter Test Mode. ( TEST = High )

PRB0-1

O Std./O.D. Output type with standard or Open-Drain output

1.3 Application circuit

4

Rev 1.0

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