RF430 microcontrollers (MCU) provide tight integration between the MCU core, peripherals, software and RF transceiver, creating true System-on-Chip (SoC) solutions that are easy to use. To see all of TI's embedded RF offerings, click here.

Security

No to low power

Design products that run for a long time without a battery change

Integrated RF image

Integrated RF

Integration enables optimization by reducing design complexity

Security

Security

Secure solutions protect consumer and manufacturer devices

Near Field Communication

Near Field Communication
 

Near field communication (NFC) is a short range bi-directional wireless communication technology at 13.56MHz (HF) Frequency. The RF430CL330H Dynamic NFC interface transponder and the RF430FRL15xH NFC sensor transponder can be powered from an NFC Reader. The TRF79xx transceiver enables data to be read from and written to the Tag.


RF430CL330 : Dynamic NFC Interface Transponder


RF430FRL15x : RF430FRL15xH NFC ISO15693 Sensor Transponder


TRF79xx : Multi-Protocol Fully Integrated 13.56-MHz RFID/NFC Transceiver IC

RF430 Family User's Guide

RF430 Family User's Guide

RF430 Family User's Guide

(PDF 4.52 MB)

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Batteries not required

Batteries not required

Dynamic field-powered NFC for data logging access control and security applications

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Applications and TI Designs

TI Designs

Our NFC and RFID portfolio offers ideal solutions for a variety of applications, with TI designs to help you get started quickly.

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RF430FRL15xH MCUs

Key Features

  Clock
  • 4Mhz fully programmable MSP430 core
    RF
  • ISO 15693 Compliant 13.56MHz RF interface
 
  Memory
  • 2KB FRAM
  • 8KB ROM (RF stack, Sensor data acquisition functions)
  • 4KB SRAM
    Power Consumption
  • Passive (battery-less) and battery powered operation
  • Ultra-low power consumption
    • Active mode: <500uA
    • Low power mode: <20uA
 
  Voltage
  • 1.45 – 1.65V operation
    Integration
  • 14-bit Sigma-delta ADC for analog sensors
  • SPI/I2C for digital sensors
  • Internal temperature sensor

Block Diagram

RF430 MCUs Block Diagram

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Applications

  • Medical Patches
  • Health and Fitness Patches
  • Wearable devices
  • IoT Sensor nodes
  • Remote Sensing
  • Industrial Sensors


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