SM1350ADJM View Datasheet(PDF) - Nippon Precision Circuits

Part Name

Description

Manufacturer

SM1350ADJM

High Tone Quality Melody IC

Nippon Precision Circuits  

BLOCK DIAGRAM

SM1350ADJM

S3

S2

S1

S0

MODE

LH

STOP

STN

TO

T1N

T2N

T3N

XT

XTN

Input Circuit

Wave ROM

Arithmetic block Circuit

Parameter ROM

Control Circuit

Oscillator

Score ROM

+

DAC

SP

SPN

VOL

EBUSYIN

ENDN

BUSYN

CT

ICN

VDD

VSS

SEIKO NPC CORPORATION - 2

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