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SRT512 - 13.56 MHz short-range contactless memory

Description

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Features

  • ISO 14443-2 Type B air interface compliant.
  • ISO 14443-3 Type B frame format compliant.
  • 13.56 MHz carrier frequency.
  • 847 kHz subcarrier frequency.
  • 106 Kbit/second data transfer.
  • 8 bit Chip_ID based anticollision system.
  • 2 count-down binary counters with automated anti-tearing protection.
  • 64-bit unique identifier.
  • 512-bit EEPROM with write protect feature.
  • Read_block and Write_block (32 bits).
  • Internal tuning capacitor.
  • 1 million erase/w.

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Full PDF Text Transcription

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SRT512 13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions Datasheet − production data Features ■ ISO 14443-2 Type B air interface compliant ■ ISO 14443-3 Type B frame format compliant ■ 13.
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