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Design

RF430CL330H

SLAS916C – NOVEMBER 2012 – REVISED NOVEMBER 2014

RF430CL330H Dynamic NFC Interface Transponder

1

Device Overview

1.1

Features

1

• NFC Tag Type 4

• 3KB of SRAM for NDEF Messages

• ISO14443B-Compliant 13.56-MHz RF Interface

• Automatic Checking of NDEF Structure

Supports up to 848 kbps

• Interrupt Register and Output Pin to Indicate NDEF

Read or Write Completion

Messages to Internal SRAM

1.2

Applications

•

•

Diagnostic Interface

•

•

Sensor Interface

1.3

Description

The Texas Instruments Dynamic NFC Interface Transponder RF430CL330H is an NFC Tag Type 4 device

communication interface and can also be accessed and updated wirelessly through the integrated

ISO14443B-compliant 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.

As a general NFC interface, the RF430CL330H enables end equipments to communicate with the fast-

growing infrastructure of NFC-enabled smart phones, tablets, and notebooks.

PART NUMBER

PACKAGE

RF430CL330HPW

TSSOP (14)

5 mm x 4.4 mm

RF430CL330HRGT

VQFN (16)

3 mm x 3 mm

(1)

For the most current part, package, and ordering information for all available devices, see the Package

Option Addendum in Section 7, or see the TI web site at www.ti.com.

(2)

The sizes shown here are approximations. For the package dimensions with tolerances, see the

Mechanical Data in Section 7.

1.4

Typical Application Diagram

Figure 1-1 shows a typical application diagram for the RF430CL330H device.

Figure 1-1. Typical Application

1

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.