W523S99 View Datasheet(PDF) - Winbond

Part Name

Description

Manufacturer

W523S99

HIGH FIDELITY PowerSpeech™

Winbond 

W523SXX (PRELIMINARY)

− LED: ON/OFF

• Up to 256 voice groups can be used in single page mode; or extended to 2,048 voice groups

in multi page mode, such as 8-page, 16-page and 32-page.

BLOCK DIAGRAM

OSC

VDD1

RESET

TEST

TG1

TG2

TG5

TG6

VSS1

LED1

TIMING GENERATOR

CONTROLLER

ROM

SPEECH

SYNTHESIZER

PWM DRIVER

D/A CONVERTER

PIN DESCRIPTION

-2-

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