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Fortemedia DSP

Fortemedia is a leading provider of DSP chips specialized in voice processing solutions. Flagship products such as FM1505, FM1388, and FM1288 are widely adopted in consumer electronics applications. These chips support AI noise suppression and multi-microphone array processing, helping customers rapidly build high-performance voice front-end modules.
Product Description Specifications / Price

  • DSP Products

    FM1505 Next-Generation AI Voice Processing SoC

    FM1505 is Fortemedia's next-generation high-performance voice processing SoC featuring Tensilica Fusion DSP, VOS firmware platform, and ForteAuto algorithms. Designed for far-field, multi-user voice interaction and smart voice interfaces.

    Key Features:

    • Supports NB/WB/SWB/FB voice bands and full-duplex communication
    • Built-in beamforming, AI noise suppression, AEC, and AIE hardware engine
    • VOS platform enables flexible integration of third-party and in-house algorithms
    • TQFP48 (7×7mm) package for modular and scalable system designs

    FM1388 High-Performance Voice Processing SoC

    FM1388 supports multi-microphone input with advanced noise reduction and echo cancellation, enhancing speech recognition in various environments. Ideal for smart speakers, voice hubs, and embedded voice systems.

    Key Features:

    • Supports 2–4 mic beamforming for directional voice capture
    • Built-in voice equalization, AGC, and dynamic range control
    • Compliant with ITU-T P.1100/P.1110 speech performance standards
    • Compact TQFP48 (7×7mm) package for easy integration

    FM1288 Highly Integrated Voice Processing SoC

    FM1288 is a highly integrated voice processing SoC with built-in ADCs, DACs, and DSP acceleration. It supports single or dual microphones with AI noise reduction and echo cancellation, ideal for voice input modules and control interfaces.

    Key Features:

    • Dual-mic input with multiple I/O options (PCM / I2S / UART / I2C)
    • Supports standalone or co-processor operation
    • Low power consumption for embedded systems
    • Compact LQFP48 package (7×7mm) for flexible integration
  • DSP Part Number FM1505-GE FM1388-GA1-2 FM1288GE-410 FM2018NE-380
    Support Sample rate 32K/24K/16K/8K 24K/16K/8K 16K/8K 8K
    Digital MIC input 4 4 N N
    Analog MIC input N 2 2 2
    I2S interface 3 2 1 N
    Analog Output interface N 2ch 1ch 1ch
    Analog Input Interface N 2ch 1ch Ref Signal Parallel Only
    Acoustic Echo Cancelling(AEC) Y Y Y Y
    Beamforming Y Y N N
    Noise Suppression(NS) Y Y Y Y
    AI Noise Suppression(AI NS) Y N N N
    One mic for voice, one for noise cancellation N N N Y
    Control Method SPI SPI/I2C I2C I2C
    Stand Alone mode(Use EEPROM) N N Y Y
    Package QFN48
    CSP32(iM505CE-S)    		 QFN48 QFN48 QFN48
    CSP22(FM2018WE-380)
     

    DSP Products.xls

    For further details, please contact us.
    Contact Person: Jack Hu
    TEL: 02-86659877 #304
    Mobile: 0913982316
    Email: Jack.hu@nessie.com.tw
    Assistant: Ms. Chu, 02-86659877 #205
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