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    首页产品索引LC703200AW

    LC703200AW

    购买收藏
     Speech Processing LSI

    制造商:ON

    中文数据手册

    产品信息

    LC703200AW is a Speech Processing LSI which equips original DSP, ADC/DAC, PCM Interface, I
    C 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 Block
    • 32bit DSP : Max Frequency = 68MHz, Power Save Mode Support
    • I
    • C 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, I
    • S, Left/Right Justified, Long frame Sync., Short Frame Sync.
    • Fs = 8kHz / 11.025kHz / 12kHz / 16kHz / 22.05kHz / 24kHz / 32kHz / 44.1kHz / 48kHz
    • Note : 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)

    在线购买

    型号制造商描述购买
    LC703200AW-8C99-HONIC SOUND DEVICE PORTABLE 64SQFP 立即购买

    技术资料

    标题类型大小(KB)下载
    SPQFP64 10x10 / SQFP64PDF63 点击下载
    Speech Processing ICPDF277 点击下载

    应用案例更多案例

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