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W58300 - Voice Synthesizer

Datasheet Summary

Description

The High Fidelity PowerSpeechTM family is a new member of the PowerSpeechTM synthesizer series, with voice quality which is even better than before.

The W58300 is a ROMless chip that can support up to maximal 16M bits memory size; the voice length can reach 8.5 minutes.

Features

  • Programmable voice synthesizer.
  • Proprietary synthesis algorithm.
  • Direct drive speaker by PWM output or by 8-bit DAC with external transistor.
  • Wide operating voltage range: 2.4.
  • 5.5 Volts.
  • Addressing capability up to 16M bits.
  • IR interface for command Transmission and Receiving.
  • TX, INC and MV instruction provided.
  • 8 trigger inputs - with separate control of falling/rising edge trigger.
  • 8 STOP outputs.

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Datasheet preview – W58300

Datasheet Details

Part number W58300
Manufacturer Winbond
File Size 119.68 KB
Description Voice Synthesizer
Datasheet download datasheet W58300 Datasheet
Additional preview pages of the W58300 datasheet.

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Full PDF Text Transcription

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W58300 Voice Synthesizer (ROM-LESS High Fidelity PowerSpeech )TM GENERAL DESCRIPTION The High Fidelity PowerSpeechTM family is a new member of the PowerSpeechTM synthesizer series, with voice quality which is even better than before. The W58300 is a ROMless chip that can support up to maximal 16M bits memory size; the voice length can reach 8.5 minutes. Combined with flash memory W55Fxx, this chip can be used to demonstrate real chip function before mass-production. This family has adopted the same architecture as the PowerSpeechTM synthesizers while replacing the 4-bit ADPCM algorithm with Winbond′s high fidelity synthesis algorithm to produce better quality voice. W58300 provides hardware Infrared(IR) circuit, CPU interface and voice output in D/A converter (DAC) or PWM type.
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