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RF430CL330H Datasheet Dynamic Nfc Interface Transponder

Manufacturer: Texas Instruments

Overview: Product Folder Sample & Buy Technical Documents Tools & Software Support & munity Reference Design RF430CL330H SLAS916C – NOVEMBER 2012 – REVISED NOVEMBER 2014 RF430CL330H Dynamic NFC Interface Transponder 1 Device Overview 1.

General Description

The Texas Instruments Dynamic NFC Interface Transponder RF430CL330H is an NFC Tag Type 4 device that bines a wireless NFC interface and a wired SPI or I2C interface to connect the device to a host.

The NDEF message in the SRAM can be written and read from the integrated SPI or I2C serial munication interface and can also be accessed and updated wirelessly through the integrated ISO14443B-pliant RF interface that supports up to 848 kbps.

This operation allows NFC connection handover for an alternative carrier like Bluetooth, Bluetooth Low Energy (BLE), and Wi-Fi as an easy and intuitive pairing process or authentication process with only a tap.

Key Features

  • 1.
  • NFC Tag Type 4.
  • ISO14443B-Compliant 13.56-MHz RF Interface Supports up to 848 kbps.
  • SPI or I2C Interface to Write and Read NDEF Messages to Internal SRAM.
  • 3KB of SRAM for NDEF Messages.
  • Automatic Checking of NDEF Structure.
  • Interrupt Register and Output Pin to Indicate NDEF Read or Write Completion 1.2.

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