ML2201 Просмотр технического описания (PDF) - Oki Electric Industry

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ML2201

Speech Synthesizer LSI with on-chip 384K Mask ROM

Oki Electric Industry 

1Semiconductor

FEDL2201-01

ML2201–XXX

PIN LAYOUT (TOP VIEW)

ST 1

8 PDWN

PI 2

GND 3

7 XT

6 XT

AOUT 4

5 VDD

8-Pin Plastic SSOP

BLOCK DIAGRAM

ST

PI

PDWN

XT

XT

Serial

Interface

Timing

Controller

OSC

Circuit

16

5

16 bit Address

controller

384 Kbit ROM

8

Edit ROM 2 Kbit

(Phrase Control Table)

8

Address ROM 2 Kbit

(Phrase Address Table)

Reset, Power Down

Test ROM 2 Kbit

8

PCM

Synthesizer

10

10 bit DAC

LPF

PCM data Area

378 Kbit

VDD GND

AOUT

2/20

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