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NXP Semiconductors MFRC63001HN,557
- Part No.:
- MFRC63001HN,557
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- -
- Datasheet:
-
MFRC63001HN,557.pdf
- Description:
- IC READER HVQFN32 SOT617-1
- Quantity:
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Inventory:2,348
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Product details
Overview
MFRC63001HN,557 from NXP Semiconductors is a high-performance NFC frontend IC for ISO/IEC 14443A, MIFARE Classic (1K/4K), and NTAG protocols. It delivers up to 848 kbit/s bidirectional data transfer, integrates a 512-byte FIFO buffer, supports SPI/I²C/UART host interfaces, and enables contactless reader design with minimal external components. It is used in secure access control terminals requiring robust card detection and hardware-accelerated MIFARE encryption.
For engineers reviewing the MFRC63001HN,557 datasheet, MFRC63001HN,557 pinout, MFRC63001HN,557 application, or MFRC63001HN,557 equivalent, key selection considerations include its HVQFN32 package, 2.5–5.5 V supply range, low-power card detection (LPCD) capability, integrated PLL clock derivation from 27.12 MHz crystal, and dedicated SAM interface for cryptographic key management.
Technical Context
The MFRC63001HN,557 implements a dual-transmitter analog front-end (TX1/TX2) and differential receiver (RXP/RXN) optimized for 13.56 MHz NFC operation. Its digital baseband handles full ISO/IEC 14443A framing, CRC-16 (per Part 3), parity generation, and Manchester/BPSK/modified Miller decoding - all without host intervention.
It features five programmable timers (Timer0–Timer4), including a dedicated LFO-driven wake-up timer (Timer4) for autonomous low-power card detection, and a hardware-accelerated crypto engine supporting MIFARE Classic authentication. The interrupt controller provides 16 configurable sources (e.g., TxIRQ, RxIRQ, LPCDIRQ, HiAlertIRQ) routed via IRQ pin or Status1Reg register.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Operating Voltage | 2.5 V to 5.5 V - supports direct integration into 3.3 V or 5 V industrial systems without level-shifting. |
| RF Protocol Support | ISO/IEC 14443A, MIFARE Classic (1K/4K), MIFARE Ultralight/C/Plus/DESFire EV1/EV2, NTAG - enables interoperability across legacy and modern contactless cards. |
| Max Data Rate | 848 kbit/s full-duplex - reduces transaction time for high-throughput applications like transit gate validation. |
| FIFO Size | 512 bytes - buffers large APDU exchanges (e.g., DESFire file reads) without host CPU polling overhead. |
| Host Interfaces | SPI (≤10 Mbit/s), I²C (Fast mode+, ≤1000 kBd), UART (≤1228.8 kBd) - offers flexible microcontroller connectivity with voltage-level independence on UART. |
| Power-Down Current | 8 nA typical - enables battery-powered devices (e.g., portable credential readers) to sustain multi-month standby. |
| Operating Temp | −40 °C to +105 °C - qualified for industrial enclosures and outdoor access panels without thermal derating. |
Pinout & Package
HVQFN32 (SOT617-1), 5 × 5 × 0.85 mm, wettable flanks, MSL2, 32 terminals + central ground pad (VSS).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TX1 / TX2 | RF Transmitter Outputs | Drive antenna matching network directly; support differential or single-ended 13.56 MHz carrier output with 100% ASK modulation. |
| RXP / RXN | Differential RF Receiver Inputs | Accept demodulated subcarrier signal from antenna; enable high SNR reception in electrically noisy environments. |
| IRQ | Interrupt Request Output | Asserts active-low signal on card detection (LPCDIRQ), frame end (RxIRQ/TxIRQ), or FIFO threshold (HiAlertIRQ) - eliminates polling latency. |
| IFSEL0 / IFSEL1 | Host Interface Selection Inputs | Configure SPI/I²C/UART at power-up via hardwired VDD/VSS; no firmware initialization required for interface mode. |
| SCL / SDA | Dedicated SAM I²C Bus | Isolated two-wire interface for external Secure Access Module - prevents side-channel leakage between host and crypto coprocessor. |
| PVDD / TVDD / AVDD / DVDD | Domain-Specific Power Supplies | Separate rails for transmitter (TVDD), analog front-end (AVDD), digital logic (DVDD), and pad (PVDD) - minimize cross-talk and optimize PSRR. |
Key Features
| Feature | Design Value |
|---|---|
| Hardware MIFARE Classic Crypto Engine | Accelerates mutual authentication and encrypted data exchange without host CPU involvement - reduces firmware complexity and attack surface. |
| Integrated PLL from 27.12 MHz Crystal | Eliminates need for external clock generator or oscillator circuit - cuts BOM cost and PCB area in space-constrained readers. |
| Low-Power Card Detection (LPCD) | Autonomous wake-up from <8 nA sleep using Timer4 + LFO - detects proximate cards without continuous RF field, extending battery life. |
| 8 Programmable GPIOs | Configurable as outputs (OUT0–OUT7) or test signals (AUX1/AUX2) - supports LED status indication, antenna tuning control, or factory calibration. |
| Antenna Drive Without External Active Circuitry | On-chip transmitter delivers sufficient RF power (≥1 W typical) to drive standard 10–15 cm loop antennas - removes need for external MOSFET drivers. |
Applications
| Access Control Terminal | Gaming Kiosk |
|---|---|
Use Scenario: Wall-mounted door reader validating MIFARE DESFire credentials in office buildings. IC Role / Device Role / Timing Role: NFC frontend handling RF modulation/demodulation, protocol framing, and crypto offload; synchronizes with host MCU via SPI at ≤10 Mbit/s. Use Value: Achieves >10 cm read range with compact PCB antenna and maintains <150 ms total authentication latency due to hardware crypto acceleration. | Use Scenario: Self-service casino kiosk accepting NTAG-based loyalty cards for account top-up. IC Role / Device Role / Timing Role: Contactless interface managing ISO/IEC 14443A framing, CRC, and parity; uses UART interface for seamless integration with ARM-based kiosk controller. Use Value: Enables rapid card presence detection (<50 ms) and reliable 424 kbit/s data exchange even during high ambient EMI from coin mechanisms and displays. |
| Industrial Asset Tag Reader | Portable Time & Attendance Device |
Use Scenario: Handheld scanner reading MIFARE Ultralight tags on machinery for maintenance logging. IC Role / Device Role / Timing Role: Low-voltage NFC transceiver operating from 2.5 V supply; leverages LPCD to extend battery life between scans. Use Value: Delivers 8-hour runtime on 2×AA batteries by entering 8 nA deep-sleep between tag interactions - no host MCU wake-up required. | Use Scenario: Battery-powered time clock verifying employee MIFARE Classic 1K badges. IC Role / Device Role / Timing Role: Dual-role frontend performing both card polling and secure key storage via SAM interface. Use Value: Supports FIPS-compliant key management through dedicated SAM I²C bus - isolates cryptographic operations from main application processor. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC frontend applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| PN5180A0HN/C1 | Supports ISO/IEC 14443A/B, Felica, and NFC Forum Type 1–5; includes integrated EEPROM and enhanced ESD rating (±8 kV HBM). | Better suited for multi-standard deployments (e.g., transit + payment) but lacks native MIFARE Classic hardware crypto acceleration. | Select PN5180A0HN/C1 when broader protocol coverage or higher ESD immunity is required; avoid if MIFARE Classic speed and crypto offload are critical. |
| CLRC66302HN | Pin-compatible HVQFN32 variant with identical register map; adds support for ISO/IEC 14443B and SR176; same 848 kbit/s max rate and 512-byte FIFO. | Enables drop-in upgrade path for existing MFRC630 designs needing ISO/IEC 14443B compatibility (e.g., government ID readers). | Choose CLRC66302HN for new designs requiring backward compatibility with MFRC630 firmware while adding ISO/IEC 14443B support. |
Compared with PN5180A0HN/C1 and CLRC66302HN, the MFRC63001HN,557 delivers superior MIFARE Classic performance via dedicated hardware crypto and lower power-down current (8 nA vs. 15 nA), making it optimal for cost-sensitive, MIFARE-centric access systems where protocol breadth is secondary.
Availability
MFRC63001HN,557 is available at Aetrix Electronics and suitable for access control terminals, gaming kiosks, industrial asset tracking, and portable time & attendance devices requiring stable component supply, long-term industrial qualification, and guaranteed lifecycle continuity.
Supply support for MFRC63001HN,557 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 core expertise in RFID, NFC, and secure element technologies.
The MFRC630 product line was engineered specifically for high-reliability, low-cost contactless reader designs targeting MIFARE and NTAG ecosystems - emphasizing hardware crypto acceleration, minimal external component count, and ultra-low-power card detection.
FAQ
What communication protocols does the MFRC63001HN,557 support?
The MFRC63001HN,557 supports ISO/IEC 14443A, MIFARE Classic (1K and 4K), MIFARE Ultralight/C/Plus/DESFire EV1/EV2, and NTAG protocols. It does not support ISO/IEC 14443B or Felica. All protocol handling - including framing, CRC-16, parity, and Manchester/BPSK decoding - is performed in hardware, reducing host processing load. The MFRC63001HN,557 achieves up to 848 kbit/s in both directions for MIFARE products.
Does the MFRC63001HN,557 require external components for antenna driving?
No, the MFRC63001HN,557's internal transmitter can drive a reader antenna designed for ISO/IEC 14443A and MIFARE Classic without additional active circuitry. Its TX1 and TX2 outputs deliver modulated 13.56 MHz carrier signals capable of sustaining ≥1 W RF output power into standard 10–15 cm loop antennas. Only passive matching network components (capacitors/inductors) are needed - no external MOSFETs or driver ICs.
How does the MFRC63001HN,557 implement low-power card detection (LPCD)?
The MFRC63001HN,557 implements autonomous low-power card detection using Timer4 driven by the internal low-frequency oscillator (LFO). In LPCD mode, the device enters deep-sleep (<8 nA) and wakes periodically to sample antenna loading. When a card is detected, it asserts LPCDIRQ and transitions to full operation. This eliminates continuous RF field generation, enabling multi-month battery life in portable readers - a capability confirmed in the MFRC63001HN,557's datasheet Rev. 5.2.
What host interfaces are supported by the MFRC63001HN,557?
The MFRC63001HN,557 supports SPI (≤10 Mbit/s), I²C-bus (Fast mode+ ≤1000 kBd), and serial UART (≤1228.8 kBd, RS232-level compatible). Interface selection is determined at power-up by logic levels on IFSEL0/IFSEL1 pins - no runtime reconfiguration. A separate I²C bus (SCL/SDA) is reserved exclusively for connecting a Secure Access Module (SAM), ensuring cryptographic isolation from the main host interface.
Is the MFRC63001HN,557 pin-compatible with other MFRC630 variants?
Yes, the MFRC63001HN,557 shares the same HVQFN32 (SOT617-1) package and pinout with MFRC63002HN and MFRC63003HN. All variants use identical pin assignments, register maps, and electrical characteristics for shared pins. Differences lie in supply voltage ranges (MFRC63001HN,557: 2.5–5.5 V), LPCD configuration registers, and minor timing optimizations - enabling direct PCB reuse across the family.
MFRC63001HN,557 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- *
- Package/Case:
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- Packaging:
- Tray
- Product Status:
- Active
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- Standards:
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- Interface:
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- Operating Temperature:
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MFRC63001HN,557 FAQ
1.How can I place an order for MFRC63001HN,557 through Aetrix?
Please submit a Request for Quotation (RFQ) for MFRC63001HN,557 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 MFRC63001HN,557 reliable?
The price and inventory of MFRC63001HN,557 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MFRC63001HN,557 is usually 5 days.
3.What payment methods are accepted for MFRC63001HN,557?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MFRC63001HN,557 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MFRC63001HN,557?
MFRC63001HN,557 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MFRC63001HN,557 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 MFRC63001HN,557?
For technical support, including MFRC63001HN,557 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MFRC63001HN,557 requirements.
6.How does Aetrix verify that MFRC63001HN,557 is sourced from the original manufacturer or authorized distributors?
All MFRC63001HN,557 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 MFRC63001HN,557 meets industry standards.
7.What is the process for return or replacement of MFRC63001HN,557?
All MFRC63001HN,557 units undergo pre-shipment inspection (PSI). If there is an issue with MFRC63001HN,557, 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 MFRC63001HN,557 part is unused and in its original packaging.
Return procedure for MFRC63001HN,557:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MFRC63001HN,557 Tags
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