My Inquiry
My Account
NXP Semiconductors MFRC63102HN,118
- Part No.:
- MFRC63102HN,118
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- 32-VFQFN Exposed Pad
- Datasheet:
-
MFRC63102HN,118.pdf
- Description:
- IC RFID READER 13.56MHZ 32HVQFN
- Quantity:
- Payment:
- Shipping:
Inventory:4,280
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MFRC63102HN,118 from NXP Semiconductors is a high-performance ISO/IEC 14443 A/B NFC frontend IC for contactless payment and secure access 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 operates at transfer speeds up to 848 kbit/s. Its integrated transmitter drives reader antennas directly without external active circuitry, and it features a 512-byte FIFO buffer, hardware-accelerated MIFARE encryption, and dual I²C interfaces - one for host, one dedicated for Secure Access Module (SAM) connection.
For engineers reviewing the MFRC63102HN,118 datasheet, MFRC63102HN,118 pinout, MFRC63102HN,118 application, or MFRC63102HN,118 equivalent, key selection considerations include its 3.0–5.5 V supply range, HVQFN32 (5 × 5 × 0.85 mm) package with wettable flanks, support for SPI (up to 10 Mbit/s), UART (up to 1228.8 kBd), and I²C (Fast mode plus, up to 1000 kBd), low-power card detection capability, and compliance-ready RF layer for EMV contactless V2.3.1.
Technical Context
The MFRC63102HN,118 implements a fully integrated analog front-end for 13.56 MHz RFID/NFC communication, with dual TX outputs (TX1/TX2), differential RX inputs (RXP/RXN), and internal VMID reference generation. Its digital core includes a dedicated contactless UART, CRC coprocessor compliant with ISO/IEC 14443-A Part 3, parity logic for all supported data rates, and five programmable timers - four for protocol timing (13.56 MHz/212 kHz clock sources) and one LFO-based wake-up timer (Timer4) for low-power card detection.
Host interface selection is determined dynamically at power-up via IFSEL0/IFSEL1 pin states, enabling automatic configuration for SPI, UART, I²C, or I²C-L modes without firmware reconfiguration. The SAM interface uses a separate I²C bus (SCL/SDA pins) with independent voltage domain control, isolating cryptographic operations from host traffic while supporting high-throughput secure key storage and crypto acceleration.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage | 3.0–5.5 V - Enables direct integration into 3.3 V or 5 V industrial and payment terminal power domains without level-shifting. |
| RF Transfer Speed | Up to 848 kbit/s - Supports high-throughput MIFARE DESFire EV2 transactions and fast card polling in multi-card environments. |
| FIFO Buffer Size | 512 bytes - Reduces host CPU interrupt frequency and enables burst-mode data transfers during tag authentication or file reads. |
| Operating Temperature | −25 °C to +85 °C - Qualified for use in uncontrolled ambient environments such as outdoor access panels and point-of-sale terminals. |
| Power-Down Current | 8 nA typical - Allows battery-powered handheld readers to maintain ultra-low standby power while retaining card-detection readiness. |
| Host Interface Speeds | SPI: 10 Mbit/s; I²C: up to 1000 kBd (Fast mode plus); UART: up to 1228.8 kBd - Matches high-speed microcontroller peripherals without bottlenecking RF throughput. |
| Antenna Range | Up to 12 cm (ISO/IEC 14443-A/MIFARE Classic) - Achievable with optimized 50 Ω antenna matching and tuning, reducing need for external PA stages. |
Pinout & Package
HVQFN32 (SOT617-1) package: plastic thermal enhanced very thin quad flat package, no leads, 32 terminals + 1 central ground heatsink pad, body size 5 × 5 × 0.85 mm, wettable flanks, MSL2 rating.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| TX1 / TX2 | RF Transmitter Outputs | Deliver modulated 13.56 MHz carrier to antenna matching network; dual outputs support differential or single-ended antenna drive configurations. |
| RXP / RXN | Differential RF Receiver Inputs | Accept demodulated subcarrier signals from antenna; differential topology improves noise immunity and common-mode rejection in noisy EMI environments. |
| VMID | Internal Receiver Reference | Provides stable mid-rail bias for RX amplifier chain; must be decoupled with 100 nF capacitor to minimize drift and offset errors. |
| SCL / SDA | Primary I²C Host Interface | Supports Fast mode plus (1000 kBd) for rapid register access and command execution; separate from SAM I²C bus. |
| IFSEL0 / IFSEL1 | Host Interface Selection | Hardwired logic inputs that auto-detect SPI, UART, I²C, or I²C-L mode at power-up - eliminates boot-time software configuration overhead. |
| IRQ | Interrupt Request Output | Active-low open-drain signal indicating Rx completion, Tx completion, timer underflow, LPCD event, or error - enables efficient event-driven host firmware. |
Key Features
| Feature | Design Value |
|---|---|
| Integrated PLL from 27.12 MHz crystal | Eliminates need for external clock generator; reduces BOM count and PCB area while ensuring precise RF carrier stability. |
| Hardware MIFARE Classic encryption | Accelerates authentication and data ciphering in real time - avoids software-based crypto bottlenecks and improves transaction latency. |
| Dedicated SAM I²C interface | Enables secure offloading of cryptographic keys and operations to certified SAMs (e.g., NXP SLx family), meeting EMVCo and PCI PTS requirements. |
| Low-power card detection (LPCD) | Permits continuous background scanning at <10 µA average current - extends battery life in portable readers without sacrificing responsiveness. |
| Flexible power domains (VDD/PVDD/TVDD) | Allows independent optimization of digital, analog, and transmitter supply rails - improves RF efficiency and reduces cross-talk in mixed-signal designs. |
Applications
| Payment Terminal Reader | Secure Physical Access Control |
|---|---|
|
Use Scenario: Embedded in countertop or mobile POS terminals for contactless EMV transactions using MIFARE DESFire EV2 or Calypso cards. IC Role / Device Role / Timing Role: Frontend RF transceiver handling ISO/IEC 14443-A framing, CRC, parity, and modulation/demodulation; delegates protocol stack to host MCU. Use Value: 848 kbit/s transfer speed cuts transaction time by >40% vs. legacy 106 kbit/s readers; hardware crypto ensures sub-100 ms MIFARE authentication. |
Use Scenario: Integrated into door controllers or wall-mounted readers for office building access using MIFARE Classic or Plus credentials. IC Role / Device Role / Timing Role: Contactless interface controller managing anti-collision, frame synchronization, and secure channel establishment with credential tags. Use Value: 12 cm read range enables hands-free operation; LPCD mode allows always-on monitoring with <15 µA average current draw. |
| Industrial Asset Tagging System | Gaming & Loyalty Card Reader |
|
Use Scenario: Mounted on factory floor kiosks or handheld scanners for reading MIFARE Ultralight C tags on tools, pallets, or machinery. IC Role / Device Role / Timing Role: Low-cost, robust NFC frontend supporting high-volume tag inventory with minimal external components. Use Value: Direct antenna drive capability eliminates discrete transistor stages; 512-byte FIFO enables batch-read of 20+ Ultralight pages without host intervention. |
Use Scenario: Used in arcade cabinets or casino loyalty terminals to authenticate proprietary MIFARE-based game tokens or membership cards. IC Role / Device Role / Timing Role: Multi-protocol reader IC supporting both ISO/IEC 14443-A (MIFARE) and ISO/IEC 14443-B (e.g., ST SRx) token formats. Use Value: Dual-mode support allows backward compatibility with legacy tokens while enabling next-gen encrypted credentials; SAM interface secures revenue-critical key storage. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar NFC frontend applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MFRC63103HN/T/R | Wider supply range (2.5–5.5 V), enhanced LPCD register (LPCD_OPTIONS), improved load protocol settings for small antennas. | Better suited for compact, battery-powered devices with space-constrained antennas (e.g., wearables, compact readers). | Select MFRC63103HN/T/R for new designs requiring lower-voltage operation or tighter antenna integration; MFRC63102HN,118 remains optimal for 3.3 V/5 V fixed-supply terminals. |
| PN5180A0HN/C1 | Higher integration: embedded ARM Cortex-M0+, on-chip firmware, built-in antenna tuning assist, and extended 13.56 MHz reader/writer + peer-to-peer support. | Reduces host MCU firmware burden; targets smart reader modules and IoT edge nodes needing autonomous operation. | Choose PN5180A0HN/C1 when full-stack NFC stack offload is required; MFRC63102HN,118 retains design flexibility for custom protocol stacks and cost-sensitive volume deployments. |
Compared with MFRC63103HN/T/R, the MFRC63102HN,118 offers tighter supply regulation and proven stability in high-noise payment terminals; versus PN5180A0HN/C1, it delivers lower BOM cost and deterministic real-time response for host-controlled security-critical applications.
Availability
MFRC63102HN,118 is available at Aetrix Electronics and suitable for payment terminals, physical access control systems, and industrial asset tagging requiring stable component supply across multi-year production cycles.
Supply support for MFRC63102HN,118 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 deep expertise in RFID, NFC, and trusted execution environments.
The MFRC63102HN,118 belongs to NXP's high-performance NFC frontend product line, engineered specifically for EMV-compliant contactless payment readers and secure access infrastructure where RF reliability, cryptographic agility, and long-term supply assurance are critical.
FAQ
What is the primary function of the MFRC63102HN,118 in an NFC system?
The MFRC63102HN,118 serves as the analog and digital front-end for ISO/IEC 14443-A and -B contactless communication. It handles RF modulation/demodulation, framing, CRC/parity calculation, and low-level protocol timing - offloading these tasks from the host microcontroller while supporting MIFARE Classic, DESFire, Ultralight, and ISO/IEC 14443-B cards. The MFRC63102HN,118 does not implement the full protocol stack but provides the hardware foundation for secure, high-speed NFC transactions.
Does the MFRC63102HN,118 support EMV contactless certification?
Yes - the MFRC63102HN,118 meets RF-layer requirements of EMV contactless protocol specification v2.3.1. Its analog front-end, timing accuracy, and modulation fidelity have been validated for EMVCo Level 1 conformance. However, full EMV Level 2 certification requires integration with qualified host firmware and a certified Secure Access Module (SAM); the MFRC63102HN,118 includes a dedicated SAM I²C interface to enable this architecture.
How does the MFRC63102HN,118 differ from the MFRC63103HN variant?
The MFRC63102HN,118 operates from 3.0–5.5 V and targets fixed-supply applications like payment terminals, whereas the MFRC63103HN supports 2.5–5.5 V and adds enhanced low-power card detection (LPCD) registers and antenna load protocol optimizations for compact designs. Both share identical pinout, package (HVQFN32), and core functionality; the MFRC63102HN,118 is preferred where 3.3 V/5 V rail stability is prioritized over ultra-low-voltage flexibility.
Can the MFRC63102HN,118 drive an antenna without external components?
Yes - the MFRC63102HN,118's integrated transmitter can directly drive a properly tuned 50 Ω antenna loop using only passive matching components (capacitors and inductors). No external power amplifiers or active circuitry are required for standard 10 cm range operation. Antenna design guidelines and matching network recommendations are provided in NXP Application Note AN11751.
What host interfaces does the MFRC63102HN,118 support, and how are they selected?
The MFRC63102HN,118 supports SPI (up to 10 Mbit/s), UART (up to 1228.8 kBd), and two I²C variants (I²C and I²C-L, up to 1000 kBd). Interface selection is automatic at power-up based on logic levels applied to IFSEL0 and IFSEL1 pins - no firmware configuration is needed. This enables hardware-defined interface routing, simplifying board layout and eliminating boot-time initialization dependencies.
MFRC63102HN,118 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MIFARE®
- Package/Case:
- 32-VFQFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- 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,118 FAQ
1.How can I place an order for MFRC63102HN,118 through Aetrix?
Please submit a Request for Quotation (RFQ) for MFRC63102HN,118 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,118 reliable?
The price and inventory of MFRC63102HN,118 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MFRC63102HN,118 is usually 5 days.
3.What payment methods are accepted for MFRC63102HN,118?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MFRC63102HN,118 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MFRC63102HN,118?
MFRC63102HN,118 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MFRC63102HN,118 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,118?
For technical support, including MFRC63102HN,118 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MFRC63102HN,118 requirements.
6.How does Aetrix verify that MFRC63102HN,118 is sourced from the original manufacturer or authorized distributors?
All MFRC63102HN,118 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,118 meets industry standards.
7.What is the process for return or replacement of MFRC63102HN,118?
All MFRC63102HN,118 units undergo pre-shipment inspection (PSI). If there is an issue with MFRC63102HN,118, 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,118 part is unused and in its original packaging.
Return procedure for MFRC63102HN,118:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MFRC63102HN,118 Tags
-
SL2S2602FTBX
NXP Semiconductors
-
ST25DV04K-IER6S3
STMicroelectronics
-
ST25DV04K-IER6C3
STMicroelectronics
-
LXMSJZNCMD-217
Murata Electronics
-
NT3H2111W0FTTJ
NXP Semiconductors
-
NT3H2111W0FHKH
NXP Semiconductors
-
M24LR04E-RMC6T/2
STMicroelectronics
-
ST25DV04KC-JF6D3
STMicroelectronics
-
ST25DV64KC-IE6S3
STMicroelectronics
-
ST25DV64K-IER6T3
STMicroelectronics
-
NT3H2211W0FTTJ
NXP Semiconductors
-
NT3H2211W0FHKH
NXP Semiconductors
Tech Hub
A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.
The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…
The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…
A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…
A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …
An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…
Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…
An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
