ASM3106C-1 Datasheet, PDF (5/7 Pages) Aplus Intergrated Circuits – VERY LOW-COST VOICE SYNTHESIZER WITH 4-BIT MICROPROCESSOR

1.2 Pin-Out
ASM3106C
ASM3106C Pin-Out
VDD
PRA3-1
PRA0/RESET
OSC
COUT
GND
TEST
PRB0-1
I
-
Power supply during operation
I/O STI I/O port with programmable strong pull-low or weak pull-low or
Std./O.D. fix-input-floating capability
Output type with standard or Open-Drain output
I/O STI I/O port with programmable strong pull-low or weak pull-low or
Std./O.D. fix-input-floating capability
Output type with standard or Open-Drain output
Mask option selected as an external RESET pin with weak pull-low capability
I
-
RM mode Oscillator input
O
-
Current Output of Audio
I
-
Circuit Ground Potential
O
-
Enter Test Mode. ( TEST = High )
O Std./O.D. Output type with standard or Open-Drain output
1.3 Application circuit
4