NFC Controller with Integrated Firmware and NCI Interface for Home Appliances

PN7120 End of Life
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The PN7120 is a Plug-and-Play all-in-one NFC solution for easy integration into any OS environment like Linux and Android, reducing Bill of Material (BoM) size and cost. The embedded Arm® Cortex®-M0 microcontroller core is loaded with the integrated firmware, simplifying the implementation as all the NFC real-time constraints, protocols and the device discovery (polling loop) are processed internally.

Product Details

Features

Full hardware and software compatibility

  • Support for Linux, Android, RTOS, NullOS
  • Interface to Raspberry Pi, BeagleBone Black, and all boards with Arduino®-compatible header

All NFC operating modes

  • Read/Write Mode: ISO/IEC 14443 A&B up to 848 kbit/s, FeliCa at 212 & 424 kbit/s, MIFARE Classic with 1K, 4K, NFC Forum type 1, 2, 3, 4, 5 tags, ISO/IEC 15693
  • All peer-to-peer modes
  • Card Emulation Mode (from host): NFC Forum T4T (ISO/IEC 14443 A&B) at 106 kbit/s, NFC Forum T3T (FeliCa, PN7150 only)

Flexible host interface

  • Supply voltage: 1.8 to 3.3 V
  • I2C interface: 3.4 Mbit/s
  • NCI 1.0-compliant protocol
  • IRQ signal for improved synchronization

Complete, power-efficient NFC control

  • RF driver: 3.0 to 4.75 V, 180mA max (PN7150); 2.7 to 3.3 V, 180mA max (PN7120)
  • Implemented according to device requirements v1.3
  • Fully configurable polling loop with low-power mode
  • Load modulation scheme: active (PN7150), passive (PN7120)

Standard packages

  • HVQFN40 (PN7150)
  • VFBGA49 (PN7120)

Key Benefits

  • Seamless integration of NFC into any application, especially those with OS systems
  • Plug-and-play NFC operation with many platforms, including most LPC, QorIQ®, Kinetis and i.MX boards
  • All typical NFC use cases, including pairing, personalization, extended user interface, maintenance, etc
  • Fast deployment of advanced, fully interoperable NFC functionality, with a lower overall cost

Documentation

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