Home Wireless connectivity Other wireless technologies
Home
Wireless connectivity
Other wireless technologies

RF430CL331H

ACTIVE

Dynamic NFC Interface Transponder for Large File Transfer

Order now
Data sheet
Errata

RF430CL331H

ACTIVE
Data sheet Order now

Product details

Frequency 13.56 MHz Standard ISO 14443B Operating temperature range (C) -40 to 85 Rating Catalog Transmission principle FDX - PSK
Frequency 13.56 MHz Standard ISO 14443B Operating temperature range (C) -40 to 85 Rating Catalog Transmission principle FDX - PSK
TSSOP (PW) 14 32 mm² 5 x 6.4 VQFN (RGT) 16 9 mm² 3 x 3
  • Pass-Through Operation Sends Data Updates and Requests to Host Controller
  • I2C Interface Allows Writing and Reading of Internal SRAM
  • Prefetching, Caching, and Auto ACK Features Increase Data Throughput
  • Enables Data Streaming
  • All RF Communication up to Layer 4 Handled Automatically
  • Supports up to Maximum NDEF Message Size
  • Compliant With ISO/IEC 14443B
  • Supports up to 848 kbps
  • Pass-Through Operation Sends Data Updates and Requests to Host Controller
  • I2C Interface Allows Writing and Reading of Internal SRAM
  • Prefetching, Caching, and Auto ACK Features Increase Data Throughput
  • Enables Data Streaming
  • All RF Communication up to Layer 4 Handled Automatically
  • Supports up to Maximum NDEF Message Size
  • Compliant With ISO/IEC 14443B
  • Supports up to 848 kbps

The TI Dynamic NFC/RFID Interface Transponder RF430CL331H is an NFC Tag Type 4 device that combines a contactless NFC/RFID interface and a wired I2C interface to connect the device to a host. The NDEF message can be written and read from the integrated I2C serial communication interface and can also be accessed and updated over a contactless interface using the integrated ISO/IEC 14443 Type B compliant RF interface that supports up to 848 kbps.

The device requests responses to NFC Type 4 commands on demand from the host controller and stores only a portion of the NDEF message in its buffer at any one time. This allows NDEF message size to be limited only by the memory capacity of the host controller and specification limitations.

Support of read caching, prefetching, and write automatic acknowledgment features allows for greater data throughput.

This device enables NFC connection handover for an alternative carrier like , low energy (BLE), or Wi-Fi as an easy and intuitive pairing process or authentication process with only a tap.

As a general NFC interface, the RF430CL331H enables end equipment to communicate with the fast-growing infrastructure of NFC-enabled smart phones, tablets, and notebooks.

The TI Dynamic NFC/RFID Interface Transponder RF430CL331H is an NFC Tag Type 4 device that combines a contactless NFC/RFID interface and a wired I2C interface to connect the device to a host. The NDEF message can be written and read from the integrated I2C serial communication interface and can also be accessed and updated over a contactless interface using the integrated ISO/IEC 14443 Type B compliant RF interface that supports up to 848 kbps.

The device requests responses to NFC Type 4 commands on demand from the host controller and stores only a portion of the NDEF message in its buffer at any one time. This allows NDEF message size to be limited only by the memory capacity of the host controller and specification limitations.

Support of read caching, prefetching, and write automatic acknowledgment features allows for greater data throughput.

This device enables NFC connection handover for an alternative carrier like , low energy (BLE), or Wi-Fi as an easy and intuitive pairing process or authentication process with only a tap.

As a general NFC interface, the RF430CL331H enables end equipment to communicate with the fast-growing infrastructure of NFC-enabled smart phones, tablets, and notebooks.
open-in-new Find other Other wireless technologies
Download

Similar products you might be interested in

open-in-new Compare products
Similar functionality to the compared device.
RF430CL330H ACTIVE Dynamic Dual Interface NFC Transponder This product provides complete NFC protocol handling in ROM code with a 3-kbyte max transfer size.

Technical documentation

star =Top documentation for this product selected by TI
No results found. Please clear your search and try again.
View all 10
Type Title Date
* Data sheet RF430CL331H NFC Type 4B Dynamic Dual Interface Transponder datasheet (Rev. A) PDF | HTML 13 Nov 2015
* Errata RF430CL331H Device Erratasheet (Rev. B) 08 Jul 2016
Application note Frequently asked questions for RF430CL33xH devices (Rev. B) PDF | HTML 13 Mar 2019
Technical article An out-of-the-box Internet of Things: building a seamless and secure smart home network 12 Jun 2018
Technical article Thread vs. Zigbee – what’s the difference? 16 May 2018
Technical article Your microcontroller deserves a nap – designing “sleepy” wireless applications 28 Mar 2018
Application note Frequently Asked Questions for RF430CL33xH Devices (Rev. A) 27 Nov 2017
Technical article SimpleLink™ MCU SDKs: Breaking down TI Drivers 12 Apr 2017
Application note RF430CL330H VCORE Pin Wake Up MCU Via NFC/RFID Freq Magnetic Field 30 Jun 2014
Application note RF430CL330H Practical Antenna Design Guide 05 Jun 2014

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

NFC-DATALOGGER-EVM — Ultralow Power Multi-sensor Data Logger with NFC Interface Evaluation Module

This NFC-DATALOGGER-EVM Provides a complete reference design
for asset tracking and cold chain data logging with
over 5 year battery life and a simple NFC (Near Field
Communication) interface for configuration and read
back. For maximum flexibility, the system offers the
choice of multiple sensor (...)
Not available on TI.com
Code example or demo

RF430CL331H Example Code

SLOC330.ZIP (308 KB)
Download
IDE, configuration, compiler or debugger

CCSTUDIO — Code Composer Studio™ integrated development environment (IDE)

Code Composer Studio is an integrated development environment (IDE) for TI's microcontrollers and processors. It comprises a suite of tools used to develop and debug embedded applications.  Code Composer Studio is available for download across Windows®, Linux® and macOS® (...)

Supported products & hardware

Supported products & hardware

This design resource supports most products in these categories.

Check the product details page to verify support.

Products
Automotive mmWave radar sensors
AWR1243 — 76-GHz to 81-GHz high-performance automotive MMIC AWR1443 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating MCU and hardware accelerator AWR1642 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP and MCU AWR1843 — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating DSP, MCU and radar accelerator AWR1843AOP — Single-chip 76-GHz to 81-GHz automotive radar sensor integrating antenna on package, DSP and MCU AWR2243 — 76-GHz to 81-GHz automotive second-generation high-performance MMIC AWR2944 — Automotive 2nd-generation, 76-GHz to 81-GHz, high-performance SoC for corner and long-range radar AWR6443 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating MCU and radar accelerator AWR6843 — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating DSP, MCU and radar accelerator AWR6843AOP — Single-chip 60-GHz to 64-GHz automotive radar sensor integrating antenna on package, DSP and MCU
Industrial mmWave radar sensors
IWR1443 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating MCU and hardware accelerator IWR1642 — Single-chip 76-GHz to 81-GHz mmWave sensor integrating DSP and MCU IWR1843 — Single-chip 76-GHz to 81-GHz industrial radar sensor integrating DSP, MCU and radar accelerator IWR6443 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating MCU and hardware accelerator IWR6843 — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor integrating processing capability IWR6843AOP — Single-chip 60-GHz to 64-GHz intelligent mmWave sensor with integrated antenna on package (AoP)
Evaluate in the cloud Download options
IDE, configuration, compiler or debugger

ENERGYTRACE — EnergyTrace Technology

EnergyTrace™ software for MSP430™ MCUs, MSP432™ MCUs, CC13xx wireless MCUs and CC26xx wireless MCUs is an energy-based code analysis tool that measures and displays the energy profile of an application and helps optimize it for ultra-low-power consumption.

As most developers know, it is difficult to (...)

View options
IDE, configuration, compiler or debugger

IAR-KICKSTART — IAR Embedded Workbench

IAR Embedded Workbench delivers a complete development toolchain for building and debugging embedded applications for your selected target microcontroller. The included IAR C/C++ Compiler generates highly optimized code for your application, and the C-SPY Debugger is a fully integrated debugger for (...)
From: IAR Systems
View options
IDE, configuration, compiler or debugger

MSP430-GCC-OPENSOURCE — GCC - Open Source Compiler for MSP Microcontrollers

MSP430™ GCC open source package is a complete debugger and open source C/C++ compiler toolchain for building and debugging embedded applications based on MSP430 microcontrollers. This compiler supports all MSP430 devices without code size limitations. This compiler can be used standalone from the (...)

Supported products & hardware

Supported products & hardware

Products
MSP430 microcontrollers
MSP430F2272-Q1 — Automotive 16-MHz MCU with 32-kb Flash, 512B SRAM, 10-bit ADC, I2C/SPI/UART MSP430G2553-Q1 — Automotive 16-MHz MCU with 16-kb Flash, 512B SRAM, 10-bit ADC, comparator, UART/SPI/I2C, timer
Sub-1 GHz products
CC430F5123 — 16-bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 8kB Flash and 2kB RAM CC430F5125 — 16-Bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 16kB Flash and 2kB RAM CC430F5133 — 16-Bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 12-Bit ADC, 8kB Flash and 2kB RAM CC430F5135 — 16-Bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 12-Bit ADC, 16kB Flash and 2kB RAM CC430F5137 — 16-Bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 12-Bit ADC, 32kB Flash and 4kB RAM CC430F5143 — 16-Bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 10-bit ADC, 8kB Flash and 2kB RAM CC430F5145 — 16-Bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 10-bit ADC, 16kB Flash and 2kB RAM CC430F5147 — 16-Bit ultra-low-power CC430 Sub 1 GHz wireless MCU with 10-bit ADC, 32kB Flash and 4kB RAM
Die & wafer services
MSP430F417-DIE — DIE 16-Bit Ultra-Low-Power Microcontroller, 32kB Flash, 1kB RAM, Comparator, 96 Segment LCD MSP430G2252-DIE — MSP430G2x52, MSP430G2x12 Mixed Signal Microcontroller
Unassigned microcontrollers mcu
Other wireless technologies
RF430CL331H — Dynamic NFC Interface Transponder for Large File Transfer RF430F5978 — RF430F59xx MSP430 SoC With Radio-Frequency Core and Low-Frequency Interface
Unassigned wireless connectivity
Download options
Reference designs

TIDM-BIOSIGNMONITOR — Multi-Parameter Bio-Signal Monitor Reference Design For Personal Monitoring

The Multi-Parameter Bio-signal Monitor (MPBSM) is a proof-of-concept Evaluation Module (EVM) that is capable of measuring three of the four primary vital signs. The MPBSM proof of concept can directly measure Electrocardiogram (ECG), Galvanic Skin Response (GSR), and skin temperature. The MPBSM (...)
Design guide: PDF
Schematic: PDF
Reference designs

TIDA-00524 — Ultralow Power Multi-sensor Data Logger with NFC Interface Reference Design

TIDA-00524 provides a complete reference design for asset tracking & cold chain data logging with over 5 year battery life and a simple NFC (Near Field Communication) interface for configuration & read back.

For maximum flexibility, the system offers the choice of multiple sensor configurations to (...)

Design guide: PDF
Schematic: PDF
Package Pins Download
TSSOP (PW) 14 View options
VQFN (RGT) 16 View options

Ordering & quality

Information included:
  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

Recommended products may have parameters, evaluation modules or reference designs related to this TI product.

Support & training

TI E2E™ forums with technical support from TI engineers

View all forum topics

Content is provided "as is" by TI and community contributors and does not constitute TI specifications. See terms of use.

If you have questions about quality, packaging or ordering TI products, see TI support. ​​​​​​​​​​​​​​

Videos