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Renesas Electronics PTX130R Multi-Protocol NFC Forum Compliant Reader

Renesas Electronics PTX130R Multi-Protocol NFC Forum Compliant Reader is highly integrated for contactless communication with increased vital performance parameters such as output power and RX sensitivity (-80dBc). The PTX130R features native support for the Android™ operating environment. The device is ideal for adding NFC communications capability to embedded computing systems built around a touchscreen display.

The Renesas PTX130R Multi-Protocol NFC Forum Compliant Reader provides a modular soft controller architecture that implements integrated NFC functionalities into a split stack solution. This solution offers time-critical operations running on the on-chip HW accelerator, and the rest of the NFC logic is in the host controller to carry out applications for POS, IOT readers, and Android devices.

Features

  • Efficient power transmission with accurate digital programmability of RF carrier and modulation shape
  • EMC filter removal due to sinewave output driver and Direct Antenna Connection (DiRAC)
  • -80dBc RX sensitivity with full dynamic range due to DiRAC
  • SDK composed of FW and SW integrated in a split stack architecture with PTX130R firmware update capability over the host processor:
    • Modular SW stack running on the Host architecture
    • Integrated FW running on the on-chip MCU for time-critical operations SDK support for Android™ Integration
  • Fractional-N PLL to support any reference input clock frequency from 13.15MHz to 52MHz
  • Low Power Card Detection (LPCD)
  • EMVCo® 3.0/3.1 PCD L1 compliancy
  • ISO/IEC14443-A reader/writer mode up to 848kBit/s
  • ISO/IEC14443-B reader/writer mode up to 848kBit/s
  • NFC Forum Reader/Writer mode
  • Supports reading of NFC Tag Type 2, 3, 4A/4B, and 5
  • FeliCa reader/writer mode 212kBit/s and 424kBit/s
  • ISO/IEC 15693 reader/writer mode
  • NFC Forum P2P passive initiator
  • NFC Card emulation mode for tag type 4A (106kBit/s)
  • Low Power Field Detection (LPFD)
  • Programmable GPIOs
  • Supported host interfaces include I2C, SPI, UART

Applications

  • Single board computers
  • High-performance HMI systems
  • Android™-based devices
  • PoS
  • Authentication
  • Brand protection
  • ID Readers
  • Public transportation pass readers
  • PDAs

Additional Resources

Block Diagram

Block Diagram - Renesas Electronics PTX130R Multi-Protocol NFC Forum Compliant Reader

Videos

Opublikowano: 2023-11-28 | Zaktualizowano: 2023-12-08