Product Details Product Details

Voice & Music MCU



  • Part No. VDD

    Program
    Memory

    Data
    Memory
    Voice
    ROM
    Voice
    Capacity
    I/O Timer Audio Output Stack Package
    8-bit 16-bit DAC PWM
    HT86BR10 2.2V~5.5V 8Kx16 192x8 192Kx8 72sec 16 3 -- 12-bitx1 8 24SSOP(209mil), 28SOP, 44LQFP
    HT86B10 2.2V~5.5V 8Kx16 192x8 192Kx8 72sec 16 3 -- 12-bitx1 8 24SSOP(150/209mil), 28SOP, 44LQFP
    HT86B20 2.2V~5.5V 8Kx16 192x8 256Kx8 96sec 16 3 -- 12-bitx1 8 28SOP, 44LQFP
    HT86BR30 2.2V~5.5V 8Kx16 192x8 384Kx8 144sec 16 3 -- 12-bitx1 8 28SOP, 44LQFP
    HT86B30 2.2V~5.5V 8Kx16 192x8 384Kx8 144sec 16 3 -- 12-bitx1 8 28SOP, 44LQFP
    HT86B50 2.2V~5.5V 8Kx16 384x8 768Kx8 288sec 20 3 1 12-bitx1 8 28SOP, 44LQFP
    HT86BR60 2.2V~5.5V 8Kx16 384x8 1024Kx8 384sec 20 3 1 12-bitx1 8 28SOP
    HT86B60 2.2V~5.5V 8Kx16 384x8 1024Kx8 384sec 20 3 1 12-bitx1 8 28SOP, 44LQFP
    HT86B70 2.2V~5.5V 8Kx16 384x8 1536Kx8 576sec 24 3 1 12-bitx1 8 44LQFP
    HT86B80 2.2V~5.5V 8Kx16 384x8 2048Kx8 768sec 24 3 1 12-bitx1 8 44LQFP
    HT86B90
    (Restricted Products)
    2.2V~5.5V 8Kx16 384x8 3072Kx8 1152sec 24 3 1 12-bitx1 8 100LQFP

    Note: 1.Part number including an "R" are OTP devices, all others are mask version devices.
    2.Evaluation kits are available for product development and verification purposes, please contact Holtek for further information.
    3.For the HT86B90, the operating voltage is 2.2V~5.5V at fSYS=4MHz and 3.3V~5.5V at fSYS=8MHz.
    4.The quoted Voice Capacity is based on a 21Kbps data rate.



  • Part No. VDD

    Program
    Memory

    Data
    Memory
    Voice
    ROM
    Voice
    Capacity
    I/O Timer D/A A/D Power AMP Stack Package
    8-bit 16-bit
    HT86A36 2.0V~5.5V 8Kx16 384x8 96Kx8 36sec 40 4 12-bitx1 12-bitx4 8 44LQFP,
    64LQFP
    (10x10mm)

    Note: 1.Part number including an "R" are OPT devices, all others are mask version devices.
    2. Evaluation kits are available for product development and verification purposes, please contact Holtek for further information.
    3. Integrated 1W power amplifier for driving an 8Ω speaker.
    4.The quoted Voice Capacity is based on a 21Kbps data rate.



  • Part No. VDD

    Program
    Memory

    Data
    Memory
    Voice
    ROM
    Voice
    Capacity
    I/O D/A Package
    HT83020 2.4V~5.0V 2Kx15 80x8 48Kx8 18sec 12 PWM 28SOP, 20SSOP(150mil/209mil)
    HT83050 2.4V~5.0V 2Kx15 80x8 128Kx8 48sec 12 PWM 28SOP, 20SSOP(150mil/209mil)

    Note: 1. Part numbers including an "R" are OTP devices, all others are mask version devices.
    2. Evaluation kits are available for product development and verification purposes, please contact Holtek for further information.
    3. The PWM output is capable of directly driving an 8W speaker.
    4. Q-VoiceTM is a trademark of Holtek Semiconductor Inc.
    5. The quoted Voice Capacity is based on a 21Kbps data rate.



  • Part No. VDD Program
    Memory
    Data
    Memory
    I/O Timer D/A Speech Power AMP Package
    8-bit 16-bit
    HT37Q20 2.4V~5.5V 32Kx16 320x8 16 2 1 16-bitx1 PCM/ADPCM -- 20/28SOP
    HT37Q30 2.4V~5.5V 64Kx16 320x8 20 2 1 16-bitx1 PCM/ADPCM 28SOP,
    48SSOP
    HT37Q40 3.3V~5.5V 96Kx16 320x8 28 2 1 16-bitx1 PCM/ADPCM 28SOP, 64QFP,
    80LQFP
    HT37Q50 3.3V~5.5V 128Kx16 320x8 28 2 1 16-bitx1 PCM/ADPCM 28SOP, 64QFP,
    80LQFP
    HT37Q60 3.6V~5.5V 192Kx16 320x8 28 2 1 16-bitx1 PCM/ADPCM 28SOP, 64QFP,
    80LQFP
    HT37Q70 3.6V~5.5V 256Kx16 320x8 28 2 1 16-bitx1 PCM/ADPCM 28SOP, 64QFP,
    80LQFP

    Note: The waveform data and program code share the same memory space.



  • Part No. VDD Program
    Memory
    Data
    Memory
    I/O Timer D/A A/D Speech Power AMP Package
    8-bit 16-bit
    HT37A30 2.4V~5.5V 64Kx16 320x8 20 2 1 16-bitx2 -- PCM/ADPCM 28SOP,
    48SSOP
    HT37A40 3.3V~5.5V 96Kx16 320x8 28 2 1 16-bitx2 12-bitx8 PCM/ADPCM 28SOP, 64QFP,
    80LQFP
    HT37A50 3.3V~5.5V 128Kx16 320x8 28 2 1 16-bitx2 12-bitx8 PCM/ADPCM 28SOP, 64QFP,
    80LQFP
    HT37A60 3.6V~5.5V 192Kx16 320x8 28 2 1 16-bitx2 12-bitx8 PCM/ADPCM 28SOP, 64QFP,
    80LQFP
    HT37A70 3.6V~5.5V 256Kx16 320x8 28 2 1 16-bitx2 12-bitx8 PCM/ADPCM 28SOP, 64QFP,
    80LQFP

    Note: The waveform data and program code share the same memory space.



  • Part No. VDD Program
    Memory
    Data
    Memory
    I/O Timer D/A A/D Speech Power AMP Package
    8-bit 16-bit
    HT37B90 3.0V~5.5V 512Kx16 1280x8 40 2 1 16-bitx2 12-bitx8 PCM/ADPCM 100LQFP
    Part No. VDD Program
    Memory
    Data
    Memory
    I/O Timer D/A Speech Package
    8-bit 16-bit
    HT36B0
    (產品終止)
    3.0V~5.0V 256Kx16 768x8 36 -- 2 16-bitx2 PCM 28SOP,64LQFP

    Note: The waveform data and program code share the same memory space.



  • Part No. VDD Program
    Memory
    Data
    Memory
    I/O Timer D/A A/D Speech Power AMP Package
    8-bit 16-bit
    HT37P00 2.4V~5.5V -- 4096x8 56 3 1 16-bitx2 12-bitx16 PCM/ADPCM 128QFP

    Note: The waveform data and program code share the same memory space.