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ST25DV64KC-IE8S3 - STMicroelectronics

Description: Dynamic NFC/RFID tag IC with 4-, 16-, or 64-Kbit EEPROM, fast transfer mode capability, and optimized I2C

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ST25DV64KC-IE8S3 - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - SO8N – Mechanical data*
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ST25DV64KC-IE8S3 - STMicroelectronics  - 3D model - Small Outline Packages - SO8N – Mechanical data*
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ST25DV64KC-IE8S3 Details

  • Manufacturer Part Number:

    ST25DV64KC-IE8S3

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SON-8

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.32.00.71

  • Factory Lead Time:

    10 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e4

  • Length:

    4.9 mm

  • Memory Density:

    65536 bit

  • Memory IC Type:

    NFC/RFID TAGS AND TRANSPONDERS

  • Memory Width:

    1

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Number of Words:

    65536 words

  • Number of Words Code:

    64000

  • Operating Mode:

    SYNCHRONOUS

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Organization:

    64KX1

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    1.8 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

ST25DV64KC-IE8S3 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the ST25DV64KC-IE8S3 is 10 MHz, as specified in the datasheet. However, it's recommended to operate at 8 MHz or lower to ensure reliable communication and to avoid any potential issues with clock stretching.
  • The ST25DV64KC-IE8S3 has a built-in CRC calculator, but it's not enabled by default. To use the CRC calculator, you need to set the CRCEN bit in the Configuration Register (0x0F). Then, the device will automatically calculate and append the CRC to the data transmission. Make sure to follow the CRC calculation algorithm specified in the datasheet.
  • The recommended antenna design for the ST25DV64KC-IE8S3 is a coil antenna with a diameter of 30-40 mm and 3-5 turns. The antenna should be tuned to resonate at 13.56 MHz, and the impedance should be matched to 50 ohms. You can refer to the application note AN2866 from STMicroelectronics for more detailed antenna design guidelines.
  • The ST25DV64KC-IE8S3 has a built-in password protection feature. To implement password protection, you need to set the PWDEN bit in the Configuration Register (0x0F) and program the password in the Password Register (0x10-0x17). Then, the device will require the password to be sent before allowing access to the protected memory area. Make sure to follow the password protection protocol specified in the datasheet.
  • The typical power consumption of the ST25DV64KC-IE8S3 is around 10-15 mA in active mode and less than 1 mA in standby mode. However, the actual power consumption may vary depending on the operating frequency, data transmission rate, and other factors. You can refer to the datasheet for more detailed power consumption specifications.

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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