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NXP Semiconductors MFRC63102HN,151
- Part No.:
- MFRC63102HN,151
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
MFRC63102HN,151.pdf
- Description:
- IC RFID READER 13.56MHZ 32HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,679
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Product details
Overview
MFRC63102HN,151 from NXP Semiconductors is a high-performance ISO/IEC 14443 A/B NFC frontend IC designed for contactless reader applications in payment and access control systems. It supports read/write modes for ISO/IEC 14443-A (including MIFARE Classic 1K/4K, Ultralight, DESFire EV1/EV2, Plus), ISO/IEC 14443-B, and achieves bidirectional data transfer up to 848 kbit/s. Its integrated transmitter drives antennas directly without external active circuitry, and it features a 512-byte FIFO buffer, hardware-accelerated MIFARE Classic encryption, and low-power card detection.
For engineers reviewing the MFRC63102HN,151 datasheet, MFRC63102HN,151 pinout, MFRC63102HN,151 application, or MFRC63102HN,151 equivalent, key selection considerations include its 3.0–5.5 V supply range, HVQFN32 package with wettable flanks, SPI/I²C/UART host interface flexibility, dedicated SAM I²C interface, and compliance-ready RF performance for EMV contactless V2.3.1 level implementation.
Technical Context
The MFRC63102HN,151 implements a dual-mode analog front-end supporting both ISO/IEC 14443-A (100% ASK, modified Miller) and ISO/IEC 14443-B (10% ASK, NRZ) physical layers, with independent receiver paths (RXP/RXN) and dual transmitters (TX1/TX2) for 13.56 MHz carrier generation. Its digital baseband handles full ISO/IEC 14443-A framing, CRC-16 (per Part 3), parity, and SOF/EOF detection - but delegates ISO/IEC 14443-B anticollision to host firmware.
It integrates a PLL synchronized to a 27.12 MHz crystal (XTAL1/XTAL2), five programmable timers (four 16-bit + one LFO-based wake-up timer), and a boundary-scan-enabled test architecture. The device uses separate power domains (VDD, AVDD, DVDD, TVDD, PVDD) and supports flexible host interface auto-detection via IFSEL0/IFSEL1 and multifunction pins IF0–IF3.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 3.0–5.5 V - Enables direct compatibility with 3.3 V and 5 V system rails without level-shifting. |
| RF Protocol Support | ISO/IEC 14443-A & B, MIFARE Classic (1K/4K), Ultralight, DESFire EV1/EV2, Plus - Full multi-protocol reader capability without firmware protocol stack replacement. |
| Max Data Rate | 848 kbit/s bidirectional - Supports high-throughput transactions required for fast payment and credential exchange. |
| FIFO Buffer Size | 512 bytes - Reduces host CPU interrupt frequency and enables burst-mode RF frame handling. |
| Host Interfaces | SPI (≤10 Mbit/s), I²C (Fast Mode+, ≤1000 kBd), UART (≤1228.8 kBd) - Hardware-multiplexed interface selection simplifies board design across MCU platforms. |
| Secure Module Interface | Dedicated I²C bus for SAM - Isolates cryptographic key storage and crypto acceleration from main host interface, meeting EMVCo security requirements. |
| Operating Temperature | −25 °C to +85 °C - Validated for industrial and commercial reader deployments including outdoor access terminals. |
Pinout & Package
MFRC63102HN,151 is housed in a 5 × 5 × 0.85 mm HVQFN32 package (SOT617-1) with wettable flanks and a central thermal pad (VSS) for enhanced thermal dissipation in compact reader designs.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TX1 / TX2 | RF Transmitter Outputs | Drive 13.56 MHz carrier to antenna matching network; dual outputs support differential or single-ended antenna configurations. |
| RXP / RXN | Differential Receiver Inputs | Accept demodulated subcarrier signals from antenna; enable high SNR reception in noisy environments. |
| IRQ | Interrupt Request Output | Asserts active-low signal on RF event completion (RxIRQ, TxIRQ, LPCDIRQ), enabling efficient host polling reduction. |
| IFSEL0 / IFSEL1 | Host Interface Selection Inputs | Configure interface mode (SPI/I²C/UART) at power-up via static voltage levels - no runtime reconfiguration needed. |
| SCL / SDA | Dedicated SAM I²C Bus | Isolated two-wire interface for secure access module communication - prevents SAM traffic from interfering with main host interface. |
| PDOWN | Power-Down Control Input | Hard reset and deep sleep entry; pulls current to ≤40 nA when asserted, enabling battery-powered portable readers. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware MIFARE Classic Encryption | On-die AES/DES acceleration eliminates host CPU overhead for sector authentication and data ciphering. |
| Low-Power Card Detection (LPCD) | Sub-100 µA standby current with wake-on-proximity - extends battery life in handheld or IoT readers without sacrificing detection range. |
| Integrated PLL Clock Synthesis | Derives all internal clocks from 27.12 MHz crystal - removes need for external clock generator and reduces BOM count. |
| EMV Contactless RF Compliance Ready | Meets EMVCo Level 1 RF requirements per v2.3.1 - accelerates certification for payment terminal designs. |
| Antenna Drive Without External Active Circuitry | Direct connection to PCB trace or coil antenna - eliminates discrete transistor drivers and associated layout complexity. |
Applications
| Payment Terminal Reader | Access Control Panel |
|---|---|
Use Scenario: Embedded in countertop or mobile point-of-sale (POS) terminals for contactless credit/debit card and transit ticket reading. IC Role / Device Role / Timing Role: Frontend RF transceiver managing analog modulation/demodulation, protocol framing, and error checking for ISO/IEC 14443-A/B cards. Use Value: Enables certified EMV contactless transactions with <12 cm read range and hardware-accelerated MIFARE DESFire EV2 authentication. | Use Scenario: Integrated into wall-mounted or desktop access readers for office buildings, secure facilities, and university campuses. IC Role / Device Role / Timing Role: Contactless interface controller handling MIFARE Classic 4K credential reads and anti-tamper LPCD wake-up. Use Value: Delivers reliable 10 cm+ read distance with low-power wake-on-card detection, reducing system power by >90% during idle periods. |
| Gaming Kiosk Authentication | Industrial Asset Tagging |
Use Scenario: Used in arcade machines or casino kiosks for player account login via NFC-enabled loyalty cards or wristbands. IC Role / Device Role / Timing Role: Multi-protocol reader IC supporting MIFARE Ultralight C and DESFire EV1 for secure session establishment. Use Value: Achieves sub-100 ms transaction time at 848 kbit/s, preventing user wait times and improving kiosk throughput. | Use Scenario: Deployed in factory floor handheld scanners for reading maintenance logs or calibration data from ISO/IEC 14443-B asset tags. IC Role / Device Role / Timing Role: ISO/IEC 14443-B compliant reader frontend with host-managed anticollision for multi-tag interrogation. Use Value: Supports robust 8 cm read range in electrically noisy industrial environments using 10% ASK modulation and BPSK decoding. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC frontend applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MFRC63103HN | Wider supply range (2.5–5.5 V); enhanced LPCD register (LPCD_OPTIONS); optimized Load Protocol settings for small antennas. | Better suited for space-constrained or ultra-low-power designs requiring <2.5 V operation or smaller antenna footprints. | Select MFRC63103HN for new designs where extended voltage range or improved low-power card detection tuning is required. |
| PN5180A | Single-chip NFC controller (integrated MCU, firmware, and RF frontend); supports ISO/IEC 14443-A/B, FeliCa, and NFC Forum LLCP; no external host required. | Reduces system BOM and firmware development effort but lacks dedicated SAM interface and MIFARE Classic hardware crypto. | Choose PN5180A when standalone operation, multi-standard support beyond MIFARE, or rapid prototyping is prioritized over EMV-grade SAM integration. |
Compared with MFRC63102HN,151, MFRC63103HN offers lower minimum supply voltage and refined LPCD tuning, while PN5180A replaces the host-dependent architecture with an embedded solution - making MFRC63102HN,151 optimal for certified, SAM-backed, high-security payment readers where host control and cryptographic isolation are mandatory.
Availability
MFRC63102HN,151 is available at Aetrix Electronics and suitable for payment terminals, access control panels, and industrial asset tagging systems requiring stable component supply, long-term lifecycle assurance, and EMV-compliant RF performance.
Supply support for MFRC63102HN,151 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 consumer markets, with core expertise in RFID, NFC, and secure element technologies.
The MFRC631 product line delivers high-integration, cost-efficient NFC frontends targeting EMV-certified payment readers and secure access systems - emphasizing RF performance, hardware crypto acceleration, and flexible host interfacing.
FAQ
What is the primary function of the MFRC63102HN,151 in a contactless reader system?
The MFRC63102HN,151 serves as the analog and digital front-end IC for ISO/IEC 14443-A and -B contactless communication. It handles RF modulation/demodulation, protocol framing (including CRC and parity), and host interface bridging - but requires an external microcontroller to implement higher-layer protocols like anticollision and application logic. Its role is strictly physical and link-layer processing, not full-stack NFC controller functionality.
Does the MFRC63102HN,151 support MIFARE DESFire EV2 cards, and what is required to enable that functionality?
Yes, the MFRC63102HN,151 explicitly supports MIFARE DESFire EV2 cards per its product data sheet. No additional hardware is required - support is enabled through firmware configuration of the digital baseband registers. However, full cryptographic operations (e.g., AES authentication) must be executed either in the host MCU or offloaded to a connected Secure Access Module (SAM) via the dedicated I²C interface.
What are the critical differences between MFRC63102HN,151 and MFRC63103HN, and why would one choose MFRC63102HN,151?
MFRC63102HN,151 operates from 3.0–5.5 V and targets standard industrial/commercial readers, while MFRC63103HN supports 2.5–5.5 V and adds enhanced low-power card detection tuning. MFRC63102HN,151 is preferred when strict 3.0 V minimum supply is acceptable and proven qualification data for EMV-level designs is required - as it has broader field deployment history in certified payment terminals.
Can the MFRC63102HN,151 drive an antenna without external components, and what are the limitations?
Yes, the MFRC63102HN,151's integrated transmitter can drive a properly tuned antenna directly - eliminating external MOSFET drivers. However, external passive components (capacitors, inductors) are still required for impedance matching, filtering, and ESD protection. Antenna size and PCB layout critically affect maximum operating distance (up to 12 cm for ISO/IEC 14443-A with optimal tuning).
How does the dedicated SAM interface on the MFRC63102HN,151 improve security in payment applications?
The dedicated I²C interface isolates SAM communication from the main host interface, preventing side-channel attacks and ensuring cryptographic keys never traverse the primary data path. This separation meets EMVCo requirements for secure key storage and hardware-accelerated crypto operations - enabling certified Level 1 RF and Level 2 application layer security in payment terminals using MFRC63102HN,151.
MFRC63102HN,151 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MIFARE®
- Package/Case:
- 32-VFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Type:
- RFID Reader
- Frequency:
- 13.56MHz
- Standards:
- ISO 14443, MIFARE
- Interface:
- I2C, SPI, UART
- Voltage - Supply:
- 3V ~ 5.5V
- Operating Temperature:
- -25°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-HVQFN (5x5)
MFRC63102HN,151 FAQ
1.How can I place an order for MFRC63102HN,151 through Aetrix?
Please submit a Request for Quotation (RFQ) for MFRC63102HN,151 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 MFRC63102HN,151 reliable?
The price and inventory of MFRC63102HN,151 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MFRC63102HN,151 is usually 5 days.
3.What payment methods are accepted for MFRC63102HN,151?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MFRC63102HN,151 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MFRC63102HN,151?
MFRC63102HN,151 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MFRC63102HN,151 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 MFRC63102HN,151?
For technical support, including MFRC63102HN,151 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MFRC63102HN,151 requirements.
6.How does Aetrix verify that MFRC63102HN,151 is sourced from the original manufacturer or authorized distributors?
All MFRC63102HN,151 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 MFRC63102HN,151 meets industry standards.
7.What is the process for return or replacement of MFRC63102HN,151?
All MFRC63102HN,151 units undergo pre-shipment inspection (PSI). If there is an issue with MFRC63102HN,151, 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 MFRC63102HN,151 part is unused and in its original packaging.
Return procedure for MFRC63102HN,151:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MFRC63102HN,151 Tags
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