MSM9802 View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

Manufacturer

MSM9802

Voice Synthesis IC with Built-in Mask ROM

Oki Electric Industry 

¡ Semiconductor

APPLICATION CIRCUITS

MSM9802/03/05-xxx

S3 S2 S1

VDD

SW0

AOUT

SW1

VREF

SW2

BUSY

RND

RESET

A0

S4 A1

A2

XT/CR

OSC3

OSC2

CPU/STD

OSC1

GND

S4="L"

S4="H"

A2

A1

A0 SW2 SW1 SW0

Address [HEX]

S1

0

0

0

0

0

1

01

S2

0

0

0

0

1

0

02

S3

0

0

0

1

0

0

04

S1

0

0

1

0

0

1

09

S2

0

0

1

0

1

0

0A

S3

0

0

1

1

0

0

0C

Application Circuit for Playing Six Phrases Using Four Switches

19/51

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