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MCP451 - 13.56 MHz Read/Write Passive RFID Device

This page provides the datasheet information for the MCP451, a member of the MCP 13.56 MHz Read/Write Passive RFID Device family.

Datasheet Summary

Description

OF DEVICE

Features

  • Contactless read and write with anti-collision algorithm.
  • 1024 bits (32 blocks) of total memory.
  • 928 bits (29 blocks) of user programmable memory.
  • Unique 32-bit tag ID (factory programmed).
  • 32 bits for data and 16 bits for CRC per block.
  • Block write protection.
  • 70 Kbit/s read data rate (Manchester format).
  • Special bit (Fast Read) for fast identification and anti-counterfeit.

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Datasheet preview – MCP451

Datasheet Details

Part number MCP451
Manufacturer Microchip Technology
File Size 1.15 MB
Description 13.56 MHz Read/Write Passive RFID Device
Datasheet download datasheet MCP451 Datasheet
Additional preview pages of the MCP451 datasheet.

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Full PDF Text Transcription

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MCRF450/451/452/455 13.
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