NXP Semiconductors PN5180A0HN/C1,551

Overview

PN5180A0HN/C1,551 from NXP Semiconductors is a high-power, multi-protocol NFC frontend IC operating at 13.56 MHz, supporting ISO/IEC 14443 A/B, FeliCa (JIS X 6319-4), ISO/IEC 15693, ISO/IEC 18000-3 Mode 3, NFC-IP1/2, and full NFC Forum-compliant card emulation up to 848 kbit/s - enabling EMV-level RF compliance in point-of-sale terminals without external active components.

For engineers reviewing the PN5180A0HN/C1,551 datasheet, PN5180A0HN/C1,551 pinout, PN5180A0HN/C1,551 application, or PN5180A0HN/C1,551 equivalent, this device delivers verified Dynamic Power Control (DPC), Adaptive Waveform Control (AWC), Adaptive Receiver Control (ARC), Zero-Power-Wake-up, and Low-Power Card Detection (LPCD) - critical for Android/Linux-based embedded NFC readers requiring deterministic real-time behavior and ultra-low standby power.

Technical Context

The PN5180A0HN/C1,551 implements a fully integrated analog front-end with dual antenna driver outputs (TX1/TX2), differential receiver inputs (RXP/RXN), and independent supply domains (VBAT, PVDD, TVDD, AVDD/DVDD at 1.8 V). Its internal PLL supports clocking from either a 27.12 MHz crystal or external 8/12/16/24 MHz sources, eliminating need for dedicated RF crystals in system-on-chip designs.

It features autonomous firmware-managed RF functions including automatic EMD error handling, dynamic load modulation for compact antennas in card emulation mode, and EEPROM-configurable LPCD wake-up sequencing - all executed without host CPU intervention, reducing timing constraints on preemptive OS environments.

Key Specifications

Pinout & Package

HVQFN40 package (SOT618-1), 6 × 6 × 1.0 mm body with 40 terminals + central thermal pad (to be connected to GND); MSL Level 3, lead-free, RoHS compliant.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar NFC frontend applications.

Compared with PN7150B0HN/C1 and ST25R3916B, PN5180A0HN/C1,551 uniquely delivers 250 mA transmitter drive, autonomous DPC/ARC/AWC, and Zero-Power-Wake-up - making it the only option for EMVCo-certified terminals requiring field resilience in metal-rich environments and true zero-quiescent-power standby.

Availability

PN5180A0HN/C1,551 is available at Aetrix Electronics and suitable for payment terminals, physical-access systems, and e-government ID readers requiring stable component supply, long-term lifecycle assurance, and full EMVCo/NFC Forum certification support.

Supply support for PN5180A0HN/C1,551 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

NXP Semiconductors is a global semiconductor leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications - with deep expertise in NFC, RFID, and contactless security IP.

The PN5180A0HN/C1,551 belongs to NXP's high-performance NFC frontend product line, engineered specifically for EMVCo-compliant payment infrastructure and industrial-grade access control systems demanding field robustness, autonomous RF adaptation, and ultra-low-power operation.

FAQ

What is the firmware version pre-programmed on PN5180A0HN/C1,551?

The PN5180A0HN/C1,551 ships with firmware version 3.4, which provides EMVCo 2.3.1–compliant EMD error handling and preconfigured RF settings optimized for standard antenna layouts. Firmware can be updated in-system via SPI using NXP's NFC Cockpit tool - but version 3.6 and later require user-initiated update as no silicon is shipped with those versions pre-installed.

Does PN5180A0HN/C1,551 support external clock sources other than 27.12 MHz crystal?

Yes, PN5180A0HN/C1,551 supports external clock inputs of 8 MHz, 12 MHz, 16 MHz, or 24 MHz applied to the CLK1 pin - the internal PLL synthesizes the required 27.12 MHz RF carrier and 13.56 MHz system clock. This eliminates the need for a dedicated 27.12 MHz crystal in systems already generating one of these frequencies (e.g., USB PHY or application processor clocks).

How does Zero-Power-Wake-up work on PN5180A0HN/C1,551?

PN5180A0HN/C1,551 harvests energy from an external NFC reader's RF field during polling to power an external system-power-on switch - enabling complete system wake-up from true zero-power standby. This feature requires connecting the harvested RF energy path to a compatible external switch circuit; no host MCU intervention is needed to initiate wake-up.

What antenna configurations are supported by PN5180A0HN/C1,551?

PN5180A0HN/C1,551 supports both single-ended and differential antenna topologies via TX1/TX2 and ANT1/ANT2 pins. It enables series-resonant, parallel-resonant, and center-tapped configurations - with DPC and ARC automatically compensating for detuning caused by nearby metal or plastic enclosures, eliminating manual antenna matching in most mechanical designs.

Is PN5180A0HN/C1,551 pin-compatible with other PN5180 variants like PN5180A0ET/C1?

No - PN5180A0HN/C1,551 uses the HVQFN40 (SOT618-1) package with 40 terminals, while PN5180A0ET/C1 uses TFBGA64 (SOT1336-1) with 64 balls. Pin functions differ between packages; direct PCB replacement is not possible. Migration requires layout redesign and validation of thermal, RF, and decoupling performance per package-specific guidelines.