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NSP342A Key Features

  • Operating voltage: 2.0~5.5V -Oscillator: builds in internal Rosc (TRIM)
  • General input/output pins
  • Each pin can be set as Input or Output individually
  • For input pin, it can be set as pull-high
  • BP00, BP01 share with ICPCLK and ICPDATA
  • BP12, BP13, BP17, BP20 support on NSP650B/960B/2K0B

NSP342A Description

NSP series is an advanced 1-ch Voice IC with embedded Flash and equips new algorithm to implement Voice Prompt applications with high level of sound quality. NSP series provide SOP8 and SOP14 with 2 I/Os protocol or UART to municate with host MCU. The NSP family contains following chips built-in different size of embedded Flash, shown as below:.

NSP342A Applications

  • Operating voltage: 2.0~5.5V -Oscillator: builds in internal Rosc (TRIM)