Products > Integrated Circuits (ICs) > Audio ICs > LC703200AW-8C99-H
LC703200AW-8C99-H 64-LQFP
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DSP 32bit 64-Pin SQFP Tray

Manufacturer :
ON Semiconductor, LLC
Package/Case :
Product Categories :
LC703200AW-8C99-H PDF
RoHs Status:
Pb-free Halide free

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LC703200AW-8C99-H Product Details

LC703200AW-8C99-H is a Speech Processing LSI which equips original DSP, ADC/DAC, PCM Interface, I2C Interface and Flash memory. The LSI realizes speech processing functions such as Noise Canceller, Voice Speed Control, S-LIVE (Original Low Boost), Center Enhancement and Stereo Enhancement. And the LSIRealize small standalone system by supporting Timer and many I/O functions.


  • DSP Block32bit DSP : Max Frequency = 68MHz, Power Save Mode Support
  • I2C Interface : Master/Slave : 1ch
  • 24bit ADC/DAC : 2ch,Fs = 8kHz / 11.025kHz / 12kHz / 16kHz / 22.05kHz / 24kHz / 32kHz / 44.1kHz/ 48kHz
  • PCM Interface : Master mode 2ch, I2S, Left/Right Justified, Long frame Sync., Short Frame Sync.Fs = 8kHz / 11.025kHz / 12kHz / 16kHz / 22.05kHz / 24kHz / 32kHz / 44.1kHz / 48kHzNote : Slave mode only support PCM Interface, it doesn’t support ADC/DAC.
  • TIMER/PWM (MTM) : 6ch(resolution 16bit)TIMER (PTM) : 1ch(resolution 16bit)
  • WDT : 1ch (Max period 32.7S at 8.192MHz oscillation)
  • SIO : 2ch (8bit/16bit mode)
  • External interrupt request input : 8ch
  • GPIO : 21port (Including CPU I/F, SIO, PCM I/F, PWM/TIMER, INT2B - INT7B)
  • MIC AMP : 2ch, Gain : 30dB / 27dB / 24dB / 21dB / 18dB / 15dB / 12dB / 0dBIncluding MIC bias circuit
  • Oscillation frequency : 8.192MHz / 11.2896MHz / 12.288MHz
  • Supply Voltage : from 3.0V to 3.6V (IO, OSC, PLL), 1.5V±10% (Internal Logic)

Technical Parameters

Function Voice Processor Operating Temperature -30??C ~ 70??C (TA)
Applications Audio Systems Specifications 32 b
Number of Channels 2 Package / Case 64-LQFP
Interface I2C Supplier Device Package 64-SPQFP (10x10), 64-SQFP
Voltage Supply 3V ~ 3.6V

LC703200AW-8C99-H Documents

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