Dynamic Field-Powered NFC for Data Logging Access Control & Security Applications Reference Design

(ACTIVE) TIDA-00217

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Key Document

Description

This reference design is a sub-system design for NFC (Near Field Communication) and authentication.  This subsystem design is intended as a reference design for part authentication, access control, personal identification, battery-less sensor interface, security token transfer, and low power transfer of local data.  In many systems, especially safety critical applications, it is imperative that only authentic, inspected, and properly maintained parts are utilized. The documentation describes the implementation of a subsystem capable of storing such information and communicating this data to the outside world by way of NFC or I2C/SPI/UART to a connected host controller. This reference design provides an easy method for wireless data and power transfer to any standard NFC compliant device.

Features
  • RF430CL330H Dynamic NFC Transponder enables static tag emulation
    • NFC Type 4B Compliant
    • NFC/RFID Protocol Handled in ROM Code
    • Passive or Active Operational Modes allows for data extraction even if a system loses power
  • MSP430FR5969 Ultra-Low-Power FRAM Microcontroller
    • 100uA/MHz Active Current, 450nA Standby Current w/ RTC
    • FRAM enables quicker and lower-power writes
    • Security features like AES and IP Encapsulation minimize cycles and protect information
  • Wireless Sensor Interface
    • Uses Either Field or Bus Power

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.


  




TI Devices (4)

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Part Number Name Product Family Sample & Buy Design Kits & Evaluation Modules
MSP430FR5969  MSP430FR5969 16 MHz Ultra-Low-Power Microcontroller featuring 64 KB FRAM, 2 KB SRAM, 40 IO  MSP430 ultra-low-power MCUs  Sample & Buy View Design Kits & Evaluation Modules
RF430CL330H  Dynamic Dual Interface NFC Transponder  Wireless Connectivity  Sample & Buy View Design Kits & Evaluation Modules
TMP103  1.4V-Capable Temperature Sensor with I2C/SMBus Interface in WCSP  Temperature Sensors  Sample & Buy View Design Kits & Evaluation Modules
TPD1E10B06  Single-Channel ESD in 0402 Package With 10pF Capacitance and 6V Breakdown  Circuit Protection  Sample & Buy View Design Kits & Evaluation Modules

Technical Documents

View the Important Notice for TI Designs covering authorized use, intellectual property matters and disclaimers.

User guides (1)
Title Abstract Type Size (KB) Date Views TI Recommends
PDF 1124 25 Aug 2014 676
Solution guides (1)
Title Abstract Type Size (KB) Date Views
PDF 3639 25 Aug 2016 11,997
Design files (6)
Title Abstract Type Size (KB) Date Views
ZIP 299 15 Aug 2014 39
ZIP 189 30 Jun 2014 75
PDF 232 30 Jun 2014 50
PDF 117 30 Jun 2014 20
PDF 54 30 Jun 2014 32
PDF 457 30 Jun 2014 98
Related Tools & Software

Reference Designs (1)

Software (1)




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