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NXP Semiconductors MF1SPLUS6001DA4/03
- Part No.:
- MF1SPLUS6001DA4/03
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- MOA4, Smart Card Module
- Datasheet:
-
MF1SPLUS6001DA4/03.pdf
- Description:
- IC RFID TRANSP 13.56MHZ PLLMC
- Quantity:
- Payment:
- Shipping:
Inventory:4,537
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Product details
Overview
MF1SPLUS6001DA4/03 from NXP Semiconductors is a contactless smart card IC in the MIFARE Plus S family, designed for secure migration from MIFARE Classic 1K/4K systems. It features 2 kB EEPROM, 7-byte UID, AES-128 authentication and integrity protection, and operates at 13.56 MHz per ISO/IEC 14443 Type A - deployed in public transport fare cards and access control credentials.
For engineers reviewing the MF1SPLUS6001DA4/03 datasheet, MF1SPLUS6001DA4/03 pinout, MF1SPLUS6001DA4/03 application, or MF1SPLUS6001DA4/03 equivalent, key selection criteria include backward compatibility with MIFARE Classic protocols, security level switching (SL0→SL1→SL3), anti-tearing for AES key updates, and SOT500-2 module carrier packaging for smart card lamination.
Technical Context
The MF1SPLUS6001DA4/03 implements a dual-crypto architecture supporting both CRYPTO1 (for SL0/SL1) and AES-128 (for SL3), with mandatory mutual authentication and MAC-secured command/response exchange in security level 3. Its memory is organized into 32 sectors of 4 blocks (2 kB total), each block holding 16 bytes, and supports multi-sector authentication when identical keys are used across sectors.
It uses ISO/IEC 14443-4 (T=CL) protocol exclusively in SL3, while retaining full ISO/IEC 14443-3 compatibility in SL0/SL1 for seamless integration with legacy readers. The chip includes on-die voltage regulation, true random number generation, CRC logic, and embedded ROM firmware enabling 848 kbit/s communication speed.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| EEPROM Size | 2 kB, organized as 32 sectors × 4 blocks × 16 bytes - matches MIFARE Classic 1K sector layout for drop-in replacement in existing systems. |
| UID Format | 7-byte unique identifier, factory-programmed and write-protected - enables globally unique identification without collision in large-scale deployments. |
| Cryptographic Engine | AES-128 co-processor with dedicated hardware acceleration - ensures sub-100 ms mutual authentication and real-time MAC generation for all commands in SL3. |
| Communication Protocol | ISO/IEC 14443 Type A compliant, supporting both legacy backward-compatible mode (SL0/SL1) and ISO/IEC 14443-4 T=CL (SL3) - eliminates reader firmware upgrades for phased migration. |
| Write Endurance | 200,000 cycles (typical), excluding anti-tearing protected AES key and sector trailer writes - guarantees long service life in high-frequency transaction environments like transit gates. |
| Data Retention | 10 years at 22 °C - ensures reliable credential storage over full product lifecycle without data degradation. |
| Operating Frequency | 13.56 MHz RF carrier - interoperable with global contactless infrastructure including NFC Forum–compliant readers and mobile devices. |
Pinout & Package
MF1SPLUS6001DA4/03 is supplied in SOT500-2 plastic leadless module carrier (PLLMC) package, optimized for embedding in PVC/PET smart cards. The device has no electrical pins; it interfaces solely via two antenna bonding pads (LA and LB) for inductive coupling to external coil antennas.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| LA | Antenna coil connection (terminal A) | RF input/output node for 13.56 MHz carrier coupling; requires impedance-matched external antenna trace (typically ~15 pF input capacitance). |
| LB | Antenna coil connection (terminal B) | Completes resonant LC tank with LA; forms differential RF interface - no DC bias or power supply connections required. |
Key Features
| Feature | Design Value |
|---|---|
| Three-tier security level architecture (SL0/SL1/SL3) | Enables staged migration: SL0 for personalization, SL1 for MIFARE Classic interoperability, SL3 for full AES-128 enforcement - no infrastructure overhaul needed. |
| Anti-tearing mechanism for AES key updates | Guarantees atomic write of AES keys and sector trailers in SL3 - prevents corruption during field removal, critical for secure credential provisioning. |
| Multi-sector authentication | Allows single authentication to access multiple sectors secured with identical keys - reduces transaction time by up to 40% in multi-sector applications like e-purse + access zones. |
| Virtual Card Support Last command | Enables UID retrieval under Random ID mode in SL3 - supports privacy-preserving use cases where fixed UID exposure must be avoided. |
| Common Criteria EAL4+ certified | Validates resistance against physical tampering, side-channel analysis, and fault injection - meets stringent government and transit authority security mandates. |
Applications
| Public Transportation Fare Cards | Corporate Access Control Credentials |
|---|---|
|
Use Scenario: Tap-to-enter metro turnstiles and bus validators handling >500 transactions/hour per reader. IC Role / Device Role / Timing Role: Secure credential storage and cryptographic authentication engine - performs SL3 AES mutual auth in <90 ms to meet EN 1545 throughput requirements. Use Value: Enables phased upgrade from MIFARE Classic without replacing installed readers; 2 kB memory accommodates fare balance, trip history, and loyalty points in one sector layout. |
Use Scenario: Employee badge granting tiered physical access (office, lab, server room) with audit logging. IC Role / Device Role / Timing Role: Trusted identity token with originality verification - validates chip authenticity via AES-based originality function before granting access. Use Value: Prevents cloning via CRYPTO1 weaknesses while maintaining compatibility with legacy access controllers during transition to AES-only mode. |
| Electronic Toll Collection (ETC) Tags | Loyalty Program Cards |
|
Use Scenario: Vehicle-mounted transponder reading at highway gantries with 10–30 m range and 200 km/h vehicle speed. IC Role / Device Role / Timing Role: High-integrity data carrier with anti-tearing write protection - ensures toll balance updates survive mid-transaction power loss during fast lane passage. Use Value: 200,000 write cycles and 10-year data retention guarantee operational reliability across 5+ years of daily tolling use. |
Use Scenario: Retail customer card storing points, coupons, and tier status across multiple store locations. IC Role / Device Role / Timing Role: Multi-application secure memory partition - uses freely configurable access conditions to isolate loyalty data from third-party coupon issuers. Use Value: Sector-level access control allows independent management of merchant-specific value blocks without exposing master keys to retailers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar contactless smart card IC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MF1SPLUS8001DA4/03 | 4 kB EEPROM, same SOT500-2 package and 7-byte UID - doubles memory capacity for applications requiring extended log history or multi-application support. | Suitable where >2 kB user data or additional sector-based applications (e.g., transit + ID + payment) are required. | Select when future-proofing for multi-service credential expansion beyond current 2 kB constraints. |
| MF1SPLUS6011DA4/03 | 2 kB EEPROM but with 4-byte UID instead of 7-byte - smaller UID footprint, lower anticollision overhead, but reduced global uniqueness assurance. | Better suited for closed-loop systems (e.g., campus ID) where UID collision risk is managed centrally and bandwidth efficiency is prioritized. | Choose for cost-sensitive, high-volume deployments where UID uniqueness is enforced at system level rather than chip level. |
Compared with MF1SPLUS6001DA4/03, MF1SPLUS8001DA4/03 offers scalable memory for evolving service portfolios, while MF1SPLUS6011DA4/03 trades UID uniqueness for reduced protocol latency - both retain identical security architecture, pinout, and migration path.
Availability
MF1SPLUS6001DA4/03 is available at Aetrix Electronics and suitable for public transportation fare collection, corporate access control, and electronic toll collection requiring stable component supply and long-term lifecycle support.
Supply support for MF1SPLUS6001DA4/03 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 identification markets, with headquarters in Eindhoven, Netherlands.
The MF1SPLUS6001DA4/03 belongs to the MIFARE Plus S product line, engineered specifically to enable secure, incremental migration from legacy MIFARE Classic infrastructure to AES-128–based authentication without reader replacement.
FAQ
What security levels does MF1SPLUS6001DA4/03 support, and how do they differ?
MF1SPLUS6001DA4/03 supports three security levels: SL0 (initial personalization mode), SL1 (MIFARE Classic–compatible with optional AES auth), and SL3 (AES-128–only with ISO/IEC 14443-4). Migration is unidirectional (SL0→SL1→SL3) using dedicated switching keys. SL3 enforces mandatory mutual authentication, encrypted commands, and MAC-protected responses - unlike SL1, which retains CRYPTO1 fallback. This architecture lets operators deploy MF1SPLUS6001DA4/03 in legacy systems today and upgrade security later.
Is MF1SPLUS6001DA4/03 pin-compatible with MIFARE Classic 1K cards?
MF1SPLUS6001DA4/03 is not pin-compatible in the traditional sense - it has no electrical pins, only LA/LB antenna pads. However, it is functionally and physically compatible: same SOT500-2 package footprint, identical 2 kB memory layout (32×4-block structure), and full command-set overlap with MF1ICS50 in SL1 mode. This allows direct substitution in existing smart card laminates and reader firmware without hardware or layout changes.
What UID options are available for MF1SPLUS6001DA4/03, and how do they affect system design?
MF1SPLUS6001DA4/03 is configured with a factory-programmed 7-byte UID, providing guaranteed global uniqueness and eliminating anticollision failures in large-scale deployments. Unlike 4-byte UID variants, the 7-byte version avoids the non-uniqueness risks of NUID and simplifies system-level UID management. This makes MF1SPLUS6001DA4/03 ideal for open-system applications like national transit networks where UID collision could disrupt fare calculation or audit trails.
How does the anti-tearing feature work for AES key updates in MF1SPLUS6001DA4/03?
The anti-tearing mechanism in MF1SPLUS6001DA4/03 ensures atomic writes of AES keys and sector trailers during SL3 operation. If power is interrupted mid-write (e.g., card removal from RF field), the PICC's internal logic rolls back to a consistent state - either fully committed or fully reverted - preventing partial key corruption. This is implemented in hardware within the EEPROM controller and requires no host-side intervention, making MF1SPLUS6001DA4/03 robust for field provisioning in uncontrolled environments.
Can MF1SPLUS6001DA4/03 be used in contactless payment systems compliant with EMV or PCI standards?
MF1SPLUS6001DA4/03 itself is not EMV or PCI PTS certified - it is a secure memory IC, not a full payment controller. However, it serves as the secure element foundation in certified payment systems: its Common Criteria EAL4+ certification, AES-128 crypto engine, and anti-tearing protections meet foundational requirements for Level 1 secure elements. System integrators embed MF1SPLUS6001DA4/03 into larger certified modules (e.g., Java Card–based platforms) where it stores keys and sensitive data under strict access control.
MF1SPLUS6001DA4/03 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MIFARE PLUS™
- Package/Case:
- MOA4, Smart Card Module
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Type:
- RFID Transponder
- Frequency:
- 13.56MHz
- Standards:
- ISO 14443, MIFARE
- Interface:
- UART
- Voltage - Supply:
- -
- Operating Temperature:
- -25°C ~ 70°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- PLLMC
MF1SPLUS6001DA4/03 FAQ
1.How can I place an order for MF1SPLUS6001DA4/03 through Aetrix?
Please submit a Request for Quotation (RFQ) for MF1SPLUS6001DA4/03 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 MF1SPLUS6001DA4/03 reliable?
The price and inventory of MF1SPLUS6001DA4/03 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MF1SPLUS6001DA4/03 is usually 5 days.
3.What payment methods are accepted for MF1SPLUS6001DA4/03?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MF1SPLUS6001DA4/03 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MF1SPLUS6001DA4/03?
MF1SPLUS6001DA4/03 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MF1SPLUS6001DA4/03 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 MF1SPLUS6001DA4/03?
For technical support, including MF1SPLUS6001DA4/03 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MF1SPLUS6001DA4/03 requirements.
6.How does Aetrix verify that MF1SPLUS6001DA4/03 is sourced from the original manufacturer or authorized distributors?
All MF1SPLUS6001DA4/03 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 MF1SPLUS6001DA4/03 meets industry standards.
7.What is the process for return or replacement of MF1SPLUS6001DA4/03?
All MF1SPLUS6001DA4/03 units undergo pre-shipment inspection (PSI). If there is an issue with MF1SPLUS6001DA4/03, 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 MF1SPLUS6001DA4/03 part is unused and in its original packaging.
Return procedure for MF1SPLUS6001DA4/03:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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