PN5321A3HN/C106,55
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| Part Number | PN5321A3HN/C106,55 |
|---|---|
| Manufacturer |
 NXP
|
| Description | The PN5321A3HN/C106,55 is a highly integrated 13.56 MHz NFC/RFID controller IC developed by NXP Semiconductors, designed for contactless communication applications including smart cards, access control, and mobile NFC systems. It combines analog and digital RF functionality with an embedded microcontroller core, reducing the processing load on the host system. This device supports multiple communication standards including ISO/IEC 14443 Type A/B, MIFARE®, FeliCa, and NFC (ISO/IEC 18092), enabling compatibility with a wide range of contactless cards and NFC devices. It can operate in multiple modes such as reader/writer, card emulation, and peer-to-peer communication, making it highly versatile for modern NFC applications. The PN5321A3HN/C106,55 supports flexible host interfaces including SPI, I2C, and UART, allowing easy integration with microcontrollers, embedded systems, and industrial controllers. It operates within a supply voltage range of 2.7V to 5.5V, ensuring compatibility with a wide variety of digital platforms. With integrated RF front-end circuitry, modulation/demodulation blocks, and protocol handling (CRC, parity, framing), the IC minimizes external component requirements and simplifies system design. It supports data transfer rates up to 424 kbit/s and typical communication distances up to 50 mm, depending on antenna design. Packaged in a compact HVQFN-40 surface-mount form factor, the PN5321A3HN/C106,55 is suitable for space-constrained designs. It is widely used in applications such as contactless payment terminals, access control systems, ticketing, smart cards, IoT security, mobile devices, and industrial NFC systems, where reliable and secure short-range wireless communication is required. |
| Product Group | RFID |
| MOQ | 490 pcs |
| SPQ | 490 pcs |
| Figure/Case | HVQFN-40 |
| Package | T&R Pack |
 PDF Datasheet | |
| Ship From | Hong Kong |
| Shipment Way | DHL / Fedex / TNT / UPS / Others |
| Delivery Term | Ex-Works |
| Send RFQ | sales@signalhk.com |
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PN5321A3HN/C106,55
PN5321A3HN/C106,55