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    ST75MM

    ST75MM

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    ST75MMTR

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    METERS AND MORE® compliant power line communication
    Learn More about ST75MMTR

    Quantity $ per Unit Savings
    1 - 9$11.890%
    10 - 24$10.7410%
    25 - 99$10.2414%
    100 - 249$8.8925%
    250 - 499$8.4929%
    500$7.7435%
    500 + Contact Sales
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    Parameter NameParameter Value
    ECCN US5A992.c
    ECCN EU5A002.a.2
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameVFQFPN 48 7x7x1.0 mm

    The ST75MM is a flexible power line communication System on Chip combining a high-performing PHY processor and a protocol controller core, implementing the turnkey METERS AND MORE protocol standard along with the fully integrated analog front end (AFE) and line driver in a single chip, for future-proof, compact and cost effective Smart Grid solutions.

    Key features
    • METERS AND MORE standard compliant power line communication System on Chip
    • High-performing, configurable DSP core for flexible PHY layer processing:
      • Very robust B-PSK modulation with convolutional coding and Viterbi decoding compliant with METERS AND MORE specifications with 4.8 kbps data rate
      • Optional high speed modes with Q-PSK and 8-PSK modulations for increased data rates up to 28.8 kbps
      • Optional dual channel operation mode
      • Optional peak noise avoidance algorithm mode
      • Signal to noise ratio channel estimation
    • 8-bit protocol engine embedding turnkey METERS AND MORE compliant data link layer
    • Up to 57.6 kbps host controller UART interface
    • Embedded AES-128 encryption engine for data authentication and confidentiality services
    • Fully integrated analog front end:
      • ADC and DAC
      • Digital transmission level control
      • PGA with automatic gain control
      • High sensitivity receiver
    • Fully integrated single-ended power amplifier for line driving
      • Up to 1 A rms, 14 V p-p output
      • Configurable active filtering topology
      • Very high linearity
      • Embedded temperature sensor
      • Current control feature
    • 8 to 18 V power amplifier supply
    • 3.3 V or 5 V digital i/o supply
    • Embedded zero-crossing detection for line phase recognition
    • Suitable for CENELEC EN50065, ARIB and FCC part 15 compliant applications
    • Embedded access protocol suitable for EN50065 compliant applications in the 125- to 140-kHz frequency band
    • Communication carrier frequency programmable up to 250 kHz
    • VFQFPN48 7 x 7 exposed pad package
    • -40 °C to +85 °C temperature range