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W5231 Datasheet Power Speech Low Voltage Adpcm Voice Synthesizer

Manufacturer: Winbond

Overview: .. W523X Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER GENERAL.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The W523X is a programmable speech synthesis IC that utilizes the ADPCM coding method to generate all types of voice effects.

The W523X's LOAD and JUMP mands and four programmable registers provide powerful user-programmable functions that make this chip suitable for an extremely wide range of speech IC applications.

The W523X family includes the W5231, W5232, W5233, and W5234.

Key Features

  • Wide operating voltage range: 1.2 to 3.6 volts.
  • Programmable speech synthesizer.
  • 4-bit ADPCM synthesis method and 8-bit D/A converter.
  • RC oscillator with built-in capacitor; voice output frequency typically at 6 KHz.
  • Provides 4 trigger inputs.
  • Drives 2 flash LEDs for two batteries.
  • 3 ST.

More Datasheets from Winbond

Part Number Description
W5232 Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER
W5233 Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER
W5234 Power Speech LOW VOLTAGE ADPCM VOICE SYNTHESIZER
W523A008 HIGH FIDELITY POWER SPEECH
W523A010 HIGH FIDELITY POWER SPEECH
W523A012 HIGH FIDELITY POWER SPEECH
W523A015 HIGH FIDELITY POWER SPEECH
W523A020 HIGH FIDELITY POWER SPEECH
W523A025 HIGH FIDELITY POWER SPEECH
W523A030 HIGH FIDELITY POWER SPEECH

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