MSM9844 View Datasheet(PDF) - Oki Electric Industry

Part Name

Description

Manufacturer

MSM9844

VOICE SYNTHESIS LSI with on-chip FIFO Memory

Oki Electric Industry 

¡ Semiconductor

• Block Diagram

MSM9844

EMP

MID

FUL/DREQR

CH/DACKR

D15 to D0

WR

RD

CS

D/C

BUSY

CBUSY

RESET

FIFO

MCU

I/F

LPF

DAC

DAC

LPF

Volume Controller

ADPCM2 / ADPCM / PCM

Synthesizer

AVDD

AGND

DVDD

DGND

VCK

SIOCK

DASD

DMA I / F

Timing Controller

TEST0

TEST1

Page3

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