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    ST25DV02K-W2R8T3

    ST25DV02K-W2R8T3

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    ST25DV02K-W2R8S3

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    Dynamic NFC/RFID tag IC with two PWM outputs and 2-Kbit EEPROM
    Learn More about ST25DV02K-W2R8S3
    Quantity $ per Unit Savings
    1 - 9$0.900%
    10 - 24$0.829%
    25 - 99$0.8111%
    100 - 249$0.7813%
    250 - 499$0.7616%
    500$0.7318%
    500 + Contact Sales
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    In stock:
    $0.90
    Parameter NameParameter Value
    Supply Voltage Min Volt1.8
    Supply Voltage Max Volt5.5
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius125.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    ROHS Compliance GradeEcopack2
    GradeIndustrial
    Package NameSO8
    Key features
    • Pulse width modulation outputs
      • Up to 2x independent outputs
        • 1x PWM output with ST25DV02K-W1
        • 2x PWM outputs with ST25DV02K-W2
      • From 488 Hz to 31250 Hz
      • 62.5 ns pulse width resolution:
      • Accuracy: ±10% over temperature range
      • No need for external oscillator
      • Supply voltage from 1.8 V to 5.5 V, independent from contactless interface
      • Independent push-pull outputs
      • Live update of PWM parameters controlled by contactless interface
    • Contactless interface
      • Based on ISO/IEC 15693 and NFC Forum Type 5 Tag
      • Supports all ISO/IEC 15693 modulations, coding, sub-carrier modes and data rates
      • Single and multiple blocks read
      • Internal tuning capacitance: 28.5 pF
    • Memory
      • 2-kbits of EEPROM
      • Accessible in blocks of 4x bytes
      • 5 ms typical write time (one block)
      • Data retention: 40 years
      • Write cycles endurance:
    • Data protection
      • Up to 4 independent areas, including the PWM control area, with flexible protection mechanism based on 32/64-bits passwords
      • System configuration: write protection by 32-bit password
      • TruST25™ Digital signature mechanism for authentication
    • Temperature range
    • Package
      • 8-pin packages
      • ECOPACK2® (RoHS compliant)
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