ST25DV16KC-IE6C3 - STMicroelectronics

ST25DV16KC-IE6C3 Frequently Asked Questions (FAQs)

• What is the maximum operating frequency of the ST25DV16KC-IE6C3?
  The maximum operating frequency of the ST25DV16KC-IE6C3 is 1 MHz, as specified in the datasheet. However, it's recommended to operate at a frequency of 400 kHz or lower to ensure reliable communication.
• How do I handle the CRC calculation for data transmission?
  The ST25DV16KC-IE6C3 has a built-in CRC calculator. To handle CRC calculation, you need to configure the CRC polynomial and seed values according to your specific application requirements. Refer to the datasheet for more information on CRC calculation and configuration.
• What is the recommended antenna design for optimal performance?
  The recommended antenna design for optimal performance of the ST25DV16KC-IE6C3 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 details on antenna design and tuning.
• How do I implement password protection for secure data storage?
  The ST25DV16KC-IE6C3 has a built-in password protection feature. To implement password protection, you need to configure the password and access conditions according to your specific application requirements. Refer to the datasheet for more information on password protection and access control.
• What is the typical current consumption of the ST25DV16KC-IE6C3?
  The typical current consumption of the ST25DV16KC-IE6C3 is around 1.5 mA in active mode and 10 μA in standby mode. However, the actual current consumption may vary depending on the operating frequency, data transfer rate, and other factors. Refer to the datasheet for more information on power consumption and power management.