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General(specification)


General(specification)

  • Q1What is a benefit to use EPSON Voice LSI?
  • ABy using voice creation PC tool,
    • reduce development cost(studio recording fee etc)
    • reduce development human resource

    Small memory size(16kbps) for voice data & high quality(16kHz) by EPSON original voice format:eov.

  • Q2How to select EPSON Voice guidance LSI?
  • APlease refer to the following.
    Requirement EPSON offer Structure
    long voice data S1V3G340(ROMless) S1V3G340 + SPI-Flash + External AMP
    frequently change S1V3G340(ROMless) S1V3G340 + SPI-Flash + External AMP
    frequently voice increase S1V3G340(ROMless) S1V3G340 + SPI-Flash + External AMP
    Host CPU has enough memory S1V3G340(ROMless) S1V3G340 + External AMP
    within a few min(up to 5min) voice and without external memory S1V3034x(MASK ROM) S1V3034x + External AMP
    Evaluation, initial release for S1V3034x S1V3S344(Flash) S1V3S344x + External AMP
    short message(up to 30sec) and standalone control S1V30080(MASK ROM) S1V30080x + External AMP
  • Q3Application to be used
  • AConsumer electronics, home electronics, medical, OA, automotive, security, FA etc
  • Q4Supply voltage for S1V3G340/S1V3034x/S1V30080
  • Asingle power supply : 2.2V ~ 5.5
  • Q5Supply voltage for S1V3S344
  • A
    • single power supply : 4.5V ~ 5.5V
    • single power supply : 3.0V ~ 3.6V
  • Q6Recommended Operating temperature for S1V3G340/S1V3034x/S1V30080
  • A-40℃~85℃
  • Q7Recommended Operating temperature for S1V3S344
  • AErase/Write: -40℃~70℃
    Read: -40℃~85℃
  • Q8How simple to control EPSON Voice Guidance LSI
  • AJust simple serial command interface, so it's possible to control by 8bit CPU.
  • Q9Evaluation Board available?
  • AYes.
  • Q10Any benefit to use EPSON Voice creation tool, already have voice data though.
  • APlease imagine to add new sentence on minor change, without EPSON Voice creation tool, it is necessary to book studio, announcer and need to pay the cost.
    Only 1 line text input is enough to add by EPSON Voice creation tool.
  • Q11EPSON has a service to prepare the voice data?
  • ANo, please create & check by yourself.