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NXP Semiconductors PN5180A0HN/C4Y
- Part No.:
- PN5180A0HN/C4Y
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- 40-VFQFN Exposed Pad
- Datasheet:
-
PN5180A0HN/C4Y.pdf
- Description:
- PN5180 HVQFN40 REEL
- Quantity:
- Payment:
- Shipping:
Inventory:10,533
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Product details
Overview
PN5180A0HN/C4Y from NXP Semiconductors is a high-performance, multiprotocol NFC frontend IC supporting all NFC Forum modes (NFC-IP1/NFC-IP2), ISO/IEC 14443-A/B, ISO/IEC 15693, ISO/IEC 18000-3 Mode 3, FeliCa, and EMVCo 3.1 L1-compliant reader/writer and card emulation up to 848 kbit/s. It delivers up to 250 mA transmitter current in HVQFN40 package and enables EMV-level RF compliance without external active components - deployed in point-of-sale terminals and secure access systems.
For engineers reviewing the PN5180A0HN/C4Y datasheet, PN5180A0HN/C4Y pinout, PN5180A0HN/C4Y application, or PN5180A0HN/C4Y equivalent, key selection considerations include firmware version 4.1 support for advanced FeliCa EMD handling and legacy Type-B card compatibility, dynamic power control under detuned antenna conditions, Zero-Power-Wake-up capability, and SPI interface with 7 Mbit/s data rate and dedicated BUSY/IRQ lines.
Technical Context
The PN5180A0HN/C4Y implements a fully integrated 13.56 MHz NFC frontend with independent supply domains (VBAT, PVDD, TVDD, AVDD/DVDD at 1.8 V) and supports both 27.12 MHz crystal and external clock inputs (8/12/16/24 MHz) via PLL. Its analog processing block includes dual transmitter outputs (TX1/TX2), differential receiver inputs (RXP/RXN), and adaptive waveform/receiver control (AWC/ARC) for real-time RF optimization without host intervention.
It features autonomous low-power operation including Low-Power Card Detection (LPCD) with configurable reference values, Zero-Power-Wake-up using harvested RF energy to trigger system LDO/DC-DC, and hardware-accelerated EMD error handling. The SPI host interface operates at CPOL=0/CPHA=0, half-duplex, with MOSI/MISO/NSS/SCK plus BUSY and IRQ signals - enabling tight timing control for Linux/Android pre-emptive OS environments.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage (VBAT) | 2.7–5.5 V - powers core logic and enables direct connection to battery or main rail without level-shifting |
| Transmitter Current | Up to 250 mA - sufficient for EMVCo 3.1 L1 RF field strength compliance on compact antennas |
| SPI Data Rate | 7 Mbit/s - reduces host transaction latency for high-throughput NFC polling and tag read/write cycles |
| Operating Temperature | −30 °C to +85 °C - qualified for industrial and payment terminal deployment in uncontrolled ambient environments |
| Firmware Version | FW 4.1 - adds FeliCa EMD control register (0028h), Type-B UART reset pulse configuration, and blocks FW downgrade |
| Power-down Current | 10 μA - enables multi-year battery life in always-on LPCD standby mode |
| Package | HVQFN40 (6 × 6 × 1.0 mm, SOT618-1) - thermal-enhanced, leadless, MSL3, with central ground heatsink for RF stability |
Pinout & Package
PN5180A0HN/C4Y uses the HVQFN40 (SOT618-1) package: 6 × 6 × 1.0 mm body, 40 terminals + 1 central ground pad (to be connected to PCB GND). Thermal performance is optimized via exposed center heatsink; MSL level 3, reel packaging (13″).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| NSS | SPI Chip Select | Active-low signal initiating SPI frame; required for command/data transfer synchronization |
| MOSI | SPI Master-Out-Slave-In | Host writes configuration, commands, and RF parameters; supports 7 Mbit/s max rate |
| MISO | SPI Master-In-Slave-Out | IC returns status, received tag data, and register reads; EEPROM-configurable pull-up |
| SCK | SPI Clock | Host-generated clock (CPOL=0, CPHA=0); timing-critical for register access and RF state transitions |
| BUSY | Hardware Status Indicator | Active-high signal indicating internal processing; eliminates need for software polling during RF operations |
| IRQ | Interrupt Request Output | Configurable polarity output signaling events (LPCD, EMD, TEMPSENS_ERROR); reduces host CPU load |
| RESET_N | Hardware Reset Input | Active-low asynchronous reset; places IC into low-power state and clears registers on release |
| GPO1 | General-Purpose Output | Controls external LDO/DC-DC during LPCD polling - enables Zero-Power-Wake-up system architecture |
| TX1 / TX2 | RF Transmitter Outputs | Dual differential outputs driving series-resonant antenna; support >250 mA peak current for EMVCo field strength |
| RXP / RXN | Differential Receiver Inputs | High-sensitivity analog front-end for demodulating weak tag responses; ARC auto-adjusts gain/bandwidth |
Key Features
| Feature | Design Value |
|---|---|
| Dynamic Power Control (DPC) | Automatically adjusts RF output power in real time to maintain field strength despite antenna detuning (e.g., metal proximity), eliminating manual calibration |
| Zero-Power-Wake-up | Uses energy harvested from NFC phone's RF field to power up system LDO/DC-DC - enables true zero-standby-power designs |
| Adaptive Waveform Control (AWC) | Self-tunes transmitter modulation index and shape to meet ISO/IEC 14443-A/B and EMVCo spectral mask requirements without host involvement |
| Automatic EMD Handling | Hardware-accelerated error detection and recovery for ISO/IEC 14443-B and FeliCa protocols - relaxes host timing constraints and improves interoperability |
| LPCD with Self-Calibration | Ultra-low-current card detection (<15 μA standby) with EEPROM-configurable AUTO CALIBRATION mode - adapts to varying antenna environments |
Applications
| Payment Terminals | Physical Access Control |
|---|---|
Use Scenario: Contactless EMVCo 3.1 L1-certified payment terminal performing fast card discovery and secure transaction initiation. IC Role / Device Role / Timing Role: Full NFC frontend executing ISO/IEC 14443-A/B and FeliCa reader/writer protocols, managing RF field generation, modulation/demodulation, and EMD recovery autonomously. Use Value: Achieves EMV-level RF compliance without external amplifiers or matching networks - reducing BOM cost and board area while maintaining >4 cm read range. | Use Scenario: Secure door entry system reading NFC-enabled credentials (MIFARE Classic, DESFire, FeliCa) in industrial or office environments. IC Role / Device Role / Timing Role: High-reliability NFC reader operating in noisy electromagnetic environments with metal-door interference and variable antenna coupling. Use Value: DPC and ARC maintain stable communication despite antenna detuning; LPCD enables instant wake-up from ultra-low-power standby for responsive user interaction. |
| e-Government ID Systems | Industrial Asset Tagging |
Use Scenario: National ID card reader verifying citizen credentials in government service kiosks with strict EMVCo and NFC Forum certification requirements. IC Role / Device Role / Timing Role: Dual-mode frontend supporting ISO/IEC 14443-A card emulation (for mobile credential presentation) and reader/writer mode (for physical ID cards). Use Value: Firmware v4.1 ensures full backward compatibility with legacy Type-B PICCs and enables FeliCa EMD handling - critical for regional ID schemes. | Use Scenario: Battery-powered handheld scanner identifying NFC-tagged industrial equipment (type 4A/B, ISO/IEC 15693) in factory maintenance workflows. IC Role / Device Role / Timing Role: Low-power NFC interrogator performing periodic tag inventory with minimal energy consumption between scans. Use Value: 10 μA power-down current and Zero-Power-Wake-up extend battery life to multi-year operation; SPI interface simplifies integration with ARM Cortex-M microcontrollers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC frontend applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PN5180A0HN/C3Y | Firmware v4.0 only; lacks FeliCa EMD_CONTROL register and Type-B UART reset pulse configuration; no FW downgrade blocking | Supports EMVCo 3.0 L1 but not 3.1 L1; limited legacy Type-B card interoperability in production deployments | Select only for cost-sensitive legacy designs where FW4.1 features are unnecessary and certification scope is fixed |
| PN7150B0HN/C2 | Lower RF power (150 mA), no Zero-Power-Wake-up, no DPC/ARC, supports only ISO/IEC 14443-A/B and NFC-IP1 - no FeliCa or ISO/IEC 15693 | Targeted at consumer electronics (smartphones, wearables); insufficient for EMVCo 3.1 L1 or industrial robustness requirements | Choose only for space-constrained, non-payment applications where full multiprotocol and high-power capability are not required |
Compared with PN5180A0HN/C3Y and PN7150B0HN/C2, PN5180A0HN/C4Y delivers certified EMVCo 3.1 L1 readiness, autonomous RF adaptation under detuning, and true zero-standby-power architecture - making it the sole option for next-generation payment terminals and ruggedized access systems requiring field-proven interoperability and long-term lifecycle support.
Availability
PN5180A0HN/C4Y is available at Aetrix Electronics and suitable for payment terminals, physical-access control systems, e-government ID readers, and industrial asset tagging applications requiring stable component supply, long-term lifecycle assurance, and EMVCo/NFC Forum certification support.
Supply support for PN5180A0HN/C4Y 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 markets, with deep expertise in contactless technologies and EMVCo certification.
PN5180A0HN/C4Y belongs to NXP's high-performance NFC frontend product line, engineered specifically for EMVCo 3.1 L1-compliant payment terminals and robust industrial access systems demanding full multiprotocol support, adaptive RF performance, and ultra-low-power operation.
FAQ
What firmware version is pre-installed on PN5180A0HN/C4Y?
PN5180A0HN/C4Y ships with firmware version 4.1, which supports EMVCo 2.6, 3.0 L1, and 3.1 L1 compliance. This version introduces the FELICA_EMD_CONTROL register, enables legacy Type-B card UART reset pulse configuration, and blocks installation of any lower firmware versions. The firmware version can be verified by reading EEPROM address 0x12, and PN5180A0HN/C4Y is not available with other pre-installed firmware versions.
Does PN5180A0HN/C4Y require an external crystal?
PN5180A0HN/C4Y supports both a 27.12 MHz crystal (connected to CLK1/CLK2) and external clock sources of 8 MHz, 12 MHz, 16 MHz, or 24 MHz applied to CLK1. Using an external clock eliminates the crystal and associated load capacitors, simplifying layout and reducing BOM count - particularly valuable in USB-connected or system-clock-synchronized designs where one of these frequencies is already available.
How does Zero-Power-Wake-up work on PN5180A0HN/C4Y?
Zero-Power-Wake-up on PN5180A0HN/C4Y uses energy harvested from an external NFC device's RF field to power up the system's LDO or DC-DC converter via the GPO1 pin. During Low-Power Card Detection (LPCD) polling, GPO1 asserts before the RF field activates, enabling the system to transition from near-zero-power standby to full operation - allowing truly maintenance-free, battery-operated readers with multi-year lifespan.
What are the key differences between PN5180A0HN/C4Y and PN5180A0HN/C3Y?
PN5180A0HN/C4Y integrates firmware v4.1, adding FeliCa EMD handling via the FELICA_EMD_CONTROL register and configurable extra modulation pulses for legacy Type-B cards - features absent in PN5180A0HN/C3Y's v4.0 firmware. PN5180A0HN/C4Y also enforces FW downgrade blocking and is recommended by NXP for all new designs requiring EMVCo 3.1 L1 certification and maximum interoperability.
Can PN5180A0HN/C4Y operate without a host microcontroller?
No - PN5180A0HN/C4Y is a frontend IC and requires a host microcontroller for initialization, command execution, and high-level protocol handling (e.g., NFC Forum stack, EMV transaction logic). However, its autonomous features - Dynamic Power Control (DPC), Adaptive Waveform Control (AWC), Adaptive Receiver Control (ARC), and automatic EMD handling - significantly reduce host CPU load and timing constraints, especially under Linux/Android pre-emptive multitasking.
PN5180A0HN/C4Y Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 40-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Type:
- RFID Reader/Transponder
- Frequency:
- 13.56MHz
- Standards:
- FeliCa, ISO 14443, ISO 15693, ISO 18000-3, ISO 18092, ISO 21481, MIFARE, NFC
- Interface:
- SPI, UART
- Voltage - Supply:
- 2.7V ~ 5.5V
- Operating Temperature:
- -30°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 40-HVQFN (6x6)
PN5180A0HN/C4Y FAQ
1.How can I place an order for PN5180A0HN/C4Y through Aetrix?
Please submit a Request for Quotation (RFQ) for PN5180A0HN/C4Y on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for PN5180A0HN/C4Y reliable?
The price and inventory of PN5180A0HN/C4Y are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PN5180A0HN/C4Y is usually 5 days.
3.What payment methods are accepted for PN5180A0HN/C4Y?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PN5180A0HN/C4Y transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PN5180A0HN/C4Y?
PN5180A0HN/C4Y orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PN5180A0HN/C4Y order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for PN5180A0HN/C4Y?
For technical support, including PN5180A0HN/C4Y datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PN5180A0HN/C4Y requirements.
6.How does Aetrix verify that PN5180A0HN/C4Y is sourced from the original manufacturer or authorized distributors?
All PN5180A0HN/C4Y products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that PN5180A0HN/C4Y meets industry standards.
7.What is the process for return or replacement of PN5180A0HN/C4Y?
All PN5180A0HN/C4Y units undergo pre-shipment inspection (PSI). If there is an issue with PN5180A0HN/C4Y, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The PN5180A0HN/C4Y part is unused and in its original packaging.
Return procedure for PN5180A0HN/C4Y:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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