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NXP Semiconductors MF3MODH4101DA4/05,
- Part No.:
- MF3MODH4101DA4/05,
- Manufacturer:
- NXP Semiconductors
- Category:
- RFID, RF Access, Monitoring ICs
- Package:
- MOA4, Smart Card Module
- Datasheet:
-
MF3MODH4101DA4/05,.pdf
- Description:
- IC RFID TRANSP 13.56MHZ PLLMC
- Quantity:
- Payment:
- Shipping:
Inventory:16,318
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Product details
Overview
MF3MODH4101DA4/05 from NXP Semiconductors is a contactless multi-application smart card IC compliant with ISO/IEC 14443A, featuring 4 kB EEPROM, 70 pF input capacitance, AES-128 and 3DES cryptographic engines, and Common Criteria EAL4+ certification. It supports up to 28 applications and 32 files per application, and delivers data rates up to 848 kbit/s - deployed in secure public transport ticketing, access control, and closed-loop e-payment systems.
For engineers reviewing the MF3MODH4101DA4/05 datasheet, MF3MODH4101DA4/05 pinout, MF3MODH4101DA4/05 application, or MF3MODH4101DA4/05 equivalent, key selection considerations include its high-input-capacitance SOT500-2 module package, transaction-oriented anti-tear file system, mutual three-pass authentication, and backward compatibility with MF3ICD40 for legacy infrastructure integration.
Technical Context
The MF3MODH4101DA4/05 implements a dedicated RF interface compliant with ISO/IEC 14443-3 and -4, supporting deterministic anti-collision and cascade-level UID reading (7-byte fixed or optional random ID). Its on-chip crypto co-processor executes hardware-accelerated DES, 3DES, and AES-128 with 8-byte CMAC integrity protection.
Memory management uses a self-securing hierarchical file system with application-level keys (1 master + up to 14 per app), automatic rollback on structural commands, and transaction-aware backup for value, linear, and cyclic record files - all enforced by hardware exception sensors and true random number generation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| RF Interface | ISO/IEC 14443 Type A, 13.56 MHz carrier; enables interoperability with global PCD infrastructure without battery or contact. |
| Memory Capacity | 4 kB EEPROM; supports up to 28 applications and 32 files per application with user-defined file sizing at creation time. |
| Crypto Engine | Hardware AES-128 and 3DES (56/112/168-bit); provides session-key derivation, encrypted channel, and 8-byte CMAC for authenticated data integrity. |
| Input Capacitance | 70 pF (typical); optimized for small-form-factor antenna designs and low-profile card modules requiring higher coupling efficiency. |
| Data Rate | Up to 848 kbit/s; enables fast transaction completion in high-throughput environments such as transit gate readers. |
| Security Certification | Common Criteria EAL4+ (hardware and software); validated assurance level for deployment in regulated public transport and government access systems. |
| File Types | Standard, backup, value, linear record, and cyclic record files; each with configurable access conditions and built-in anti-tear transaction rollback. |
Pinout & Package
MF3MODH4101DA4/05 is supplied in the SOT500-2 plastic leadless module carrier (PLLMC) package - also known as MOA4 - with 35 mm wide tape packaging. This surface-mount module integrates the MIFARE DESFire EV1 die with matching capacitors and antenna interface circuitry optimized for 70 pF input capacitance.
Key Features
| Feature | Design Value |
|---|---|
| Mutual three-pass authentication | Enables secure session establishment between PICC and PCD using diversified keys, preventing replay and man-in-the-middle attacks. |
| Transaction-oriented anti-tear mechanism | Guarantees atomicity of multi-record writes across value, linear, and cyclic files - critical for fare deduction or access log consistency. |
| Configurable ATS information | Allows personalization of Answer-to-Select response for reader negotiation of protocol parameters and supported command sets. |
| Backward compatibility mode | Supports MF3ICD40 legacy operation including 4-byte MAC and CRC-16, easing migration from older MIFARE platforms. |
| Hardware exception sensors | Detects voltage, frequency, and temperature anomalies to trigger secure shutdown and prevent side-channel or fault injection attacks. |
Applications
| Public Transport Ticketing | Secure Access Control |
|---|---|
Use Scenario: Contactless tap-in/tap-out at metro gates with real-time balance update and multi-operator fare calculation. IC Role / Device Role / Timing Role: Secure storage and cryptographic processing of application-specific keys, balance values, and travel history within isolated applications. Use Value: Enables concurrent use of same card for rail, bus, and ferry services while maintaining strict separation and auditability per operator. | Use Scenario: Multi-level physical access to corporate facilities with role-based permissions and time-bound entry windows. IC Role / Device Role / Timing Role: Hosts multiple credential applications (e.g., HR badge, lab access, visitor pass), each with independent key management and file access policies. Use Value: Eliminates need for separate cards per department; supports dynamic credential revocation and reissuance via over-the-air updates. |
| Closed-Loop E-Payment | eGovernment Services |
Use Scenario: Vending machine purchases, cafeteria payments, or campus microtransactions with offline balance validation. IC Role / Device Role / Timing Role: Stores encrypted value files with debit/credit atomicity and tamper-resistant transaction logs. Use Value: Supports fully offline transactions with guaranteed integrity - no network dependency required during point-of-sale processing. | Use Scenario: National ID card enabling digital signature, health record access, and tax filing with citizen-controlled consent. IC Role / Device Role / Timing Role: Acts as trusted execution environment for PKI-based authentication, biometric template storage, and policy-enforced data access. Use Value: Meets EU eIDAS and national digital identity frameworks through EAL4+ certified secure element architecture. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar contactless multi-application IC applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MF3MOD4101DA4/05 | Same SOT500-2 package and 4 kB memory, but 17 pF input capacitance instead of 70 pF. | Optimized for standard antenna geometries; less suitable for compact or low-inductance coil designs. | Select when using conventional card antennas and prioritizing broad reader compatibility over miniaturization. |
| MF3MODH8101DA4/05 | Same high-input-capacitance (70 pF) design, but with 8 kB EEPROM instead of 4 kB. | Supports larger application footprints (e.g., multi-agency transit + payment + ID + loyalty), requiring more file storage. | Select when future application expansion or complex multi-service credentialing is anticipated. |
Compared with MF3MOD4101DA4/05, MF3MODH4101DA4/05 enables smaller antenna form factors without sacrificing read range; compared with MF3MODH8101DA4/05, it reduces cost and power overhead while retaining identical security, protocol, and anti-tear behavior for mid-complexity deployments.
Availability
MF3MODH4101DA4/05 is available at Aetrix Electronics and suitable for public transport ticketing, secure access control, and closed-loop e-payment systems requiring stable component supply, long-term lifecycle support, and certified security compliance.
Supply support for MF3MODH4101DA4/05 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 company specializing in secure connectivity solutions for automotive, industrial, and identification markets, with leadership in contactless IC technology since the introduction of MIFARE.
The MF3MODH4101DA4/05 belongs to the MIFARE DESFire EV1 product line, engineered specifically for high-assurance, multi-application contactless smart cards used in regulated mobility, access, and digital identity infrastructures.
FAQ
What is the primary function of the MF3MODH4101DA4/05 in a contactless smart card system?
The MF3MODH4101DA4/05 serves as a secure, multi-application contactless IC that stores and processes sensitive data-including transit tickets, access credentials, and electronic purse balances-using hardware-accelerated AES-128 and 3DES cryptography. Its role is to authenticate with readers, enforce application-level access controls, and guarantee transaction integrity via its anti-tear file system. The MF3MODH4101DA4/05 operates without battery power, drawing energy from the reader's RF field.
How does the 70 pF input capacitance of the MF3MODH4101DA4/05 impact antenna design?
The 70 pF input capacitance of the MF3MODH4101DA4/05 allows use with smaller, lower-inductance antenna coils-ideal for thin cards, wearables, or fobs where space is constrained. This higher capacitance compensates for reduced coil area, maintaining optimal impedance matching and coupling efficiency at 13.56 MHz. Unlike standard 17 pF variants, the MF3MODH4101DA4/05 eliminates need for external tuning capacitors in compact form factors.
Does the MF3MODH4101DA4/05 support ISO/IEC 7816-4 commands, and how are they used?
Yes, the MF3MODH4101DA4/05 supports core ISO/IEC 7816-4 APDU commands including SELECT FILE (INS A4), READ BINARY (B0), UPDATE BINARY (D6), GET CHALLENGE (84), and EXTERNAL AUTHENTICATE (82). These enable interoperability with legacy smart card middleware and PKI stacks. Commands are executed over the ISO/IEC 14443-4 protocol layer, allowing hybrid system integration where the MF3MODH4101DA4/05 acts as both a proximity IC and a logical smart card.
What security certifications apply to the MF3MODH4101DA4/05, and what do they cover?
The MF3MODH4101DA4/05 carries Common Criteria EAL4+ certification for both hardware and software components, validating resistance against physical, side-channel, and logical attacks. This certification covers the full stack: UID uniqueness, mutual authentication protocols, cryptographic key management, memory isolation between applications, and tamper detection via hardware exception sensors. The MF3MODH4101DA4/05 meets requirements for EU eIDAS, national ID schemes, and transit authority security mandates.
Can the MF3MODH4101DA4/05 be used in NFC-enabled smartphones for host-card emulation?
No, the MF3MODH4101DA4/05 is a PICC (Proximity Integrated Circuit Card) designed for passive card operation only-it lacks the controller logic, secure element interface, or APDU routing required for HCE or embedded SE use. It functions exclusively as a contactless target device powered and commanded by external PCDs (readers). For smartphone integration, companion secure elements like NXP's SmartMX2 or PN7150 would be required-not the MF3MODH4101DA4/05 itself.
MF3MODH4101DA4/05, Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- MIFARE®
- Package/Case:
- MOA4, Smart Card Module
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- 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:
- -
MF3MODH4101DA4/05, FAQ
1.How can I place an order for MF3MODH4101DA4/05, through Aetrix?
Please submit a Request for Quotation (RFQ) for MF3MODH4101DA4/05, 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 MF3MODH4101DA4/05, reliable?
The price and inventory of MF3MODH4101DA4/05, are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MF3MODH4101DA4/05, is usually 5 days.
3.What payment methods are accepted for MF3MODH4101DA4/05,?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MF3MODH4101DA4/05, transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MF3MODH4101DA4/05,?
MF3MODH4101DA4/05, orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MF3MODH4101DA4/05, 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 MF3MODH4101DA4/05,?
For technical support, including MF3MODH4101DA4/05, datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MF3MODH4101DA4/05, requirements.
6.How does Aetrix verify that MF3MODH4101DA4/05, is sourced from the original manufacturer or authorized distributors?
All MF3MODH4101DA4/05, 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 MF3MODH4101DA4/05, meets industry standards.
7.What is the process for return or replacement of MF3MODH4101DA4/05,?
All MF3MODH4101DA4/05, units undergo pre-shipment inspection (PSI). If there is an issue with MF3MODH4101DA4/05,, 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 MF3MODH4101DA4/05, part is unused and in its original packaging.
Return procedure for MF3MODH4101DA4/05,:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MF3MODH4101DA4/05, Tags
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SL2S2602FTBX
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