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NXP Semiconductors PN5190B1HN/C121E
- Part No.:
- PN5190B1HN/C121E
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- 40-VFLGA Exposed Pad
- Datasheet:
-
PN5190B1HN/C121E.pdf
- Description:
- NFC FRONTEND SUPPORTING CHALLENG
- Quantity:
- Payment:
- Shipping:
Inventory:573
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Product details
Overview
PN5190B1HN/C121E from NXP Semiconductors is a high-power NFC frontend IC supporting ISO/IEC 14443-A/B, FeliCa, ISO/IEC 15693, ISO/IEC 18000-3 Mode 3, NFC-IP1/2, and MIFARE card family R/W up to 848 kbit/s. It integrates dynamic power control (DPC), adaptive waveshape control (AWC), and autonomous EMD error handling, enabling robust operation in Linux/Android-based systems without real-time host intervention. Its 2.3 W transmitter output power and ultra-low-power card detection (22 μA avg) make it suitable for secure payment terminals.
For engineers reviewing the PN5190B1HN/C121E datasheet, PN5190B1HN/C121E pinout, PN5190B1HN/C121E application, or PN5190B1HN/C121E equivalent, this page delivers verified RF protocol support (ISO/IEC 14443-A/B, FeliCa, NFC-IP2), integrated DC-DC with 2.8–6.0 V output, SPI interface up to 15 Mbit/s, 40-pin VFLGA40 package, and firmware version 2.1 pre-installed - all confirmed from NXP's official product data sheet Rev. 4.4.
Technical Context
The PN5190B1HN/C121E implements a fully integrated 13.56 MHz NFC frontend with hardware-accelerated crypto for MIFARE Classic, Plus, Ultralight, and DESFire EV1/EV2. Its RF architecture supports simultaneous reader/writer, card emulation (PICC mode), and peer-to-peer (P2P) modes across all NFC Forum tag types (1–5) and ISO/IEC 18092/21481 standards.
It features an optimized SPI host interface with independent 1024-byte TX/RX buffers, interrupt-driven event signaling via IRQ, and dual-clock flexibility: external 27.12 MHz crystal or PLL-synthesized clock from 24/32/48 MHz sources. The integrated DC-DC operates synchronously with the receiver clock to suppress noise, and DPC dynamically regulates VDDPA to minimize thermal dissipation during antenna load variation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Protocols | Fully compliant with ISO/IEC 14443-A/B, FeliCa (212/424 kbit/s), ISO/IEC 15693, ISO/IEC 18000-3 Mode 3, NFC-IP1/2, and all MIFARE families - enables single-chip support for global payment, transit, and ID readers. |
| Transmitter Output Power | Up to 2.3 W - delivers extended read range and reliable coupling with low-sensitivity cards or metal-mounted antennas. |
| ULPCD Current | 22 μA average - enables multi-week battery life in portable access control or asset tracking devices operating in ultra-low-power standby. |
| SPI Interface Speed | Up to 15 Mbit/s - reduces host CPU overhead and latency for high-throughput applications like contactless ticketing or fast card authentication. |
| Supply Voltage Range | VDD(VBAT): 2.4–5.5 V; VDDIO: 2.4–3.6 V - supports direct connection to common system rails without level-shifting. |
| Operating Temperature | −40 °C to +105 °C - qualified for industrial and automotive interior environments including payment kiosks and vehicle entry systems. |
| Firmware Version | Pre-installed FW 2.1 - includes EEPROM-configurable P2P target stability, EMVCo L1 analog compliance enhancements, and default DPC guard time of 0xFF. |
Pinout & Package
VFLGA40 package: very thin fine-pitch land grid array, 40 terminals, 0.4 mm pitch, 5 mm × 5 mm × 0.8 mm body, MSL=3, delivered in single tray (suffix "E"). Exposed central heatsink must be connected to GND for thermal and RF performance.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| ATX_A–ATX_D | SPI interface signals | Full-duplex SPI target interface (MOSI/MISO/SCK/NSS) with 15 Mbit/s capability and dedicated IRQ line for low-latency event notification. |
| VDDPA / VUP_TX / TX1 / TX2 | Transmitter power & output | VDDPA supplies 3.0–6.0 V to high-efficiency TX drivers; TX1/TX2 drive differential antenna interface; VUP_TX feeds TX_LDO for noise isolation. |
| RXP / RXN / VMID | Receiver input & antenna symmetry | Differential receiver inputs (RXP/RXN) with common-mode reference (VMID) tied to antenna ground via 100 nF cap for optimal signal integrity. |
| GPIO0–GPIO3 | Configurable I/O | Four general-purpose pins; GPIO3 reserved exclusively for ULPCD abort when ultra-low-power detection is active. |
| VEN / XTAL1 / XTAL2 | Reset & clock | Hardware reset (VEN, low-active, independent of VDDIO); 27.12 MHz crystal interface (XTAL1/XTAL2) or PLL-compatible external clock input. |
| BOOST_LX / VDDBOOST / VBATPWR | DC-DC boost path | Integrated step-up converter: BOOST_LX connects to inductor; VDDBOOST provides boosted rail; VBATPWR supplies transmitter directly from boost node. |
Key Features
| Feature | Design Value |
|---|---|
| Dynamic Power Control (DPC) | Real-time regulation of VDDPA to maintain stable RF field strength under varying antenna loading - eliminates manual tuning and prevents thermal throttling during continuous operation. |
| Adaptive Waveshape Control (AWC) | Hardware-based modulation envelope shaping that improves interoperability with legacy and low-sensitivity cards - reduces retry rates in noisy or misaligned field conditions. |
| Fully Autonomous EMD Handling | On-chip error detection and recovery for electromagnetic disturbance events - no host software intervention required, critical for deterministic response in safety- or time-critical access systems. |
| MIFARE Crypto Hardware Acceleration | Dedicated on-die cryptographic engine licensed for NXP MIFARE Classic, Plus, Ultralight, and DESFire - enables secure R/W without exposing keys to host memory or requiring external secure element. |
| Ultra-Low-Power Card Detection (ULPCD) | 22 μA average current consumption with 330 ms polling interval - extends battery life in portable readers while maintaining sub-second wake-up latency upon card presence. |
Applications
| Payment Terminals | Physical Access Systems |
|---|---|
Use Scenario: Contactless EMVCo-certified payment terminals deployed in retail, transit, or unattended kiosks requiring high reliability and long battery life. IC Role / Device Role / Timing Role: Primary NFC frontend handling full-stack RF communication, crypto acceleration, and autonomous error recovery - offloads protocol stack from host MCU. Use Value: 2.3 W output power ensures consistent read range across diverse card types; ULPCD enables >6-month battery operation in portable POS units. | Use Scenario: Secure door controllers and handheld credential readers used in corporate campuses or government facilities with strict power and security requirements. IC Role / Device Role / Timing Role: Standalone NFC interface managing card emulation (HCE), reader/writer, and P2P modes - supports dual-role operation for mobile credential provisioning. Use Value: Hardware MIFARE crypto and autonomous EMD handling eliminate need for external secure element; 105 °C rating supports deployment in non-climate-controlled enclosures. |
| e-Government ID Readers | Industrial Asset Trackers |
Use Scenario: Field-deployable eID readers for citizen services, passport verification, or digital signature capture in remote or mobile offices. IC Role / Device Role / Timing Role: High-integrity NFC transceiver supporting ISO/IEC 14443-B and 15693 for national ID cards and RFID-enabled documents - handles multiple protocols simultaneously. Use Value: Firmware version 2.1 includes EMVCo L1 analog timing fixes and configurable SOF/EOF for certified interoperability; VFLGA40 package enables compact, ruggedized PCB layout. | Use Scenario: Battery-powered asset tags and maintenance tools scanning NFC-enabled equipment plates in factories or logistics hubs. IC Role / Device Role / Timing Role: Low-duty-cycle NFC initiator performing periodic tag interrogation and sensor data retrieval - operates autonomously using ULPCD and wake-on-field. Use Value: 22 μA ULPCD current and programmable LPCD timeout (0xCEE) enable multi-year battery life; GPIO0–GPIO3 support local status indication or sensor interface. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC frontend applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PN7150B1HN/C121E | Lower 1.2 W max TX power; no integrated DC-DC; supports only ISO/IEC 14443-A/B and NFC-IP1 - lacks FeliCa, ISO/IEC 15693, and MIFARE crypto licensing. | Targeted at cost-sensitive, lower-range readers where EMVCo Level 1 certification is not required and battery life is less critical. | Select when system-level RF output <1.5 W suffices and MIFARE DESFire EV2 or FeliCa support is unnecessary. |
| PN5180A1HN/C121E | Same VFLGA40 package and FW 2.1 baseline; reduced TX power (1.8 W); no ULPCD mode; supports identical protocol set but omits AWC and autonomous EMD handling. | Designed for mid-tier readers needing full NFC Forum compliance without ultra-low-power or advanced field adaptation features. | Choose when ULPCD and AWC are not required, and thermal budget allows higher steady-state current draw. |
Compared with PN7150B1HN/C121E and PN5180A1HN/C121E, the PN5190B1HN/C121E uniquely delivers 2.3 W output, integrated DC-DC with synchronous noise suppression, and hardware-accelerated MIFARE crypto - making it the only option among the three qualified for high-reliability EMVCo Level 1 payment terminals and industrial-grade access systems.
Availability
PN5190B1HN/C121E 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 support, and traceable sourcing for industrial and regulated markets.
Supply support for PN5190B1HN/C121E 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 leader in secure connectivity solutions, specializing in high-performance NFC, RFID, and secure MCU technologies for automotive, industrial, and consumer applications.
The PN5190B1HN/C121E belongs to NXP's high-power NFC frontend product line, engineered specifically for EMVCo-certified payment terminals, secure physical access systems, and ruggedized eID readers demanding maximum RF output, autonomous operation, and long-term firmware support.
FAQ
What is the pre-installed firmware version on PN5190B1HN/C121E?
The PN5190B1HN/C121E ships with firmware version 2.1 pre-installed. This version is factory-default for volume production devices and includes EEPROM-configurable P2P target stability, EMVCo L1 analog timing improvements, and default DPC guard time of 0xFF. Firmware updates to versions 2.03–2.0D are user-installable but require encrypted download support enabled on the device.
Does PN5190B1HN/C121E support FeliCa communication?
Yes, PN5190B1HN/C121E supports FeliCa reader/writer mode at 212 kbit/s and 424 kbit/s. It implements full FeliCa protocol handling in hardware, including length-error detection when RX_MULTIPLE is enabled and correct byte-count reporting for RETRIEVE_RF_DATA. However, FeliCa crypto is not implemented - secure FeliCa transactions require host-side key management.
What package type and mounting configuration does PN5190B1HN/C121E use?
PN5190B1HN/C121E uses the VFLGA40 package: a 5 mm × 5 mm × 0.8 mm very thin fine-pitch land grid array with 40 terminals and 0.4 mm pitch. It is delivered in a single tray (suffix "E"), is bakeable, and has Moisture Sensitivity Level (MSL) 3. The exposed central heatsink must be soldered to a GND plane for thermal and RF performance.
Can PN5190B1HN/C121E operate without an external crystal?
Yes, PN5190B1HN/C121E can operate without a 27.12 MHz crystal. Its internal PLL supports accurate clock synthesis from external 24 MHz, 32 MHz, or 48 MHz sources - configured via EEPROM register CLK_INPUT_FREQ (0012h). This eliminates the crystal BOM cost and layout area while maintaining full RF timing compliance.
Is the integrated DC-DC mandatory for PN5190B1HN/C121E operation?
No, the integrated DC-DC is optional for PN5190B1HN/C121E. It may be bypassed by supplying VDDPA directly from an external 3.0–6.0 V source. However, using the DC-DC is recommended for stable RF performance under battery voltage droop and for enabling Dynamic Power Control (DPC) to minimize chip thermal dissipation during variable antenna loading.
PN5190B1HN/C121E Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Package/Case:
- 40-VFLGA Exposed Pad
- Packaging:
- Tray
- 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
- Voltage - Supply:
- 2.4V ~ 6V
- Operating Temperature:
- -40°C ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 40-VFLGA (5x5)
PN5190B1HN/C121E FAQ
1.How can I place an order for PN5190B1HN/C121E through Aetrix?
Please submit a Request for Quotation (RFQ) for PN5190B1HN/C121E 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 PN5190B1HN/C121E reliable?
The price and inventory of PN5190B1HN/C121E are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for PN5190B1HN/C121E is usually 5 days.
3.What payment methods are accepted for PN5190B1HN/C121E?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for PN5190B1HN/C121E transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for PN5190B1HN/C121E?
PN5190B1HN/C121E orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your PN5190B1HN/C121E 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 PN5190B1HN/C121E?
For technical support, including PN5190B1HN/C121E datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your PN5190B1HN/C121E requirements.
6.How does Aetrix verify that PN5190B1HN/C121E is sourced from the original manufacturer or authorized distributors?
All PN5190B1HN/C121E 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 PN5190B1HN/C121E meets industry standards.
7.What is the process for return or replacement of PN5190B1HN/C121E?
All PN5190B1HN/C121E units undergo pre-shipment inspection (PSI). If there is an issue with PN5190B1HN/C121E, 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 PN5190B1HN/C121E part is unused and in its original packaging.
Return procedure for PN5190B1HN/C121E:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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