NXP Semiconductors MF3D2200DA4/01J

Overview

MF3D2200DA4/01 from NXP Semiconductors is a contactless multi-application IC compliant with ISO/IEC 14443A, featuring 2 KB EEPROM, 17 pF input capacitance, Common Criteria EAL5+ security certification, and support for AES-128 and 3DES cryptographic engines. It serves as the secure core of smart city mobility cards, enabling public transport, access control, and micro-payment on a single credential.

For engineers reviewing the MF3D2200DA4/01 datasheet, MF3D2200DA4/01 pinout, MF3D2200DA4/01 application, or MF3D2200DA4/01 equivalent, key selection considerations include its MOA4 (SOT500-2) module package, transaction-oriented anti-tear file integrity, MIsmartApp delegated management, and backward compatibility with MIFARE DESFire EV1 and D40 systems.

Technical Context

The MF3D2200DA4/01 implements a dedicated ISO/IEC 14443-4 RF interface with configurable FSCI supporting up to 128-byte frame size, operates at 13.56 MHz, and integrates hardware-accelerated AES-128 and 3DES cryptographic engines with key versioning. Its memory architecture supports unlimited applications, each with up to 32 files across six types-including Transaction MAC-enabling complex multi-service deployments.

Security is enforced via mutual three-pass authentication, Proximity Check against relay attacks, Originality Check for genuine NXP product verification, and an on-chip self-securing file system. The device uses a fixed 7-byte UID or optional Random ID, and features hardware exception sensors (glitch, voltage, temperature, light) for tamper resistance.

Key Specifications

Pinout & Package

MF3D2200DA4/01 is supplied in MOA4 plastic leadless module carrier package (SOT500-2), designed for embedding into contactless smart cards, wearables, and secure tokens. This surface-mount module integrates the IC, matching capacitor, and antenna coupling interface in a compact, ready-to-mount form factor - no discrete antenna tuning required.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar contactless multi-application IC applications.

Compared with MF3D4200DA4/01 and MF3DH2200DA4/01, the MF3D2200DA4/01 provides optimal cost-performance balance for mid-tier transit and access applications requiring proven 2 KB capacity and standard 17 pF antenna compatibility - avoiding over-provisioning memory or unnecessary RF redesign.

Availability

MF3D2200DA4/01 is available at Aetrix Electronics and suitable for secure public transport ticketing, multi-service smart city credentials, and micro-payment systems requiring stable component supply, long-term lifecycle assurance, and certified security compliance.

Supply support for MF3D2200DA4/01 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 deep expertise in contactless ICs and trusted execution environments.

The MF3D2200DA4/01 belongs to the MIFARE DESFire EV2 product line, engineered specifically for high-assurance, multi-application contactless systems in smart cities, transit, and secure access - emphasizing interoperability, cryptographic agility, and CC EAL5+ validated security.

FAQ

What security certifications does MF3D2200DA4/01 hold?

The MF3D2200DA4/01 holds Common Criteria EAL5+ certification for both hardware and software components - the same assurance level required for banking cards and e-passports. This covers its cryptographic engines (AES-128, 3DES), memory protection, anti-tamper sensors, and secure messaging protocols. Certification applies directly to the MF3D2200DA4/01 variant as shipped in MOA4 packaging.

Does MF3D2200DA4/01 support ISO/IEC 7816-4 commands?

Yes, MF3D2200DA4/01 fully supports ISO/IEC 7816-4 APDU structure and file system commands including SELECT FILE (INS A4), READ BINARY (B0), UPDATE BINARY (D6), READ RECORDS (B2), APPEND RECORD (E2), GET CHALLENGE (84), INTERNAL AUTHENTICATE (88), and EXTERNAL AUTHENTICATE (82). These operate alongside native MIFARE DESFire commands and are enabled by its integrated CIU and ROM-based command interpreter.

How many applications and files can MF3D2200DA4/01 support?

The MF3D2200DA4/01 supports unlimited applications limited only by available EEPROM space, with each application holding up to 32 files. Six file types are supported: Standard Data, Backup Data, Value, Linear Record, Cyclic Record, and Transaction MAC. File sizes are user-defined at creation (except Transaction MAC), and all file types benefit from transaction-oriented anti-tear protection.

Is MF3D2200DA4/01 backward compatible with older MIFARE DESFire generations?

Yes, MF3D2200DA4/01 is functionally backward compatible with MIFARE DESFire EV1 and MF3ICD40 (D40) in default delivery configuration. It supports D40-native and EV1 secure messaging modes alongside its native EV2 mode. Backward compatibility requires no hardware changes - only appropriate command selection and key management alignment in host firmware.

What is the role of the Transaction MAC file type in MF3D2200DA4/01?

The Transaction MAC file in MF3D2200DA4/01 generates a cryptographically signed proof of each transaction using a secret key stored on the IC. This MAC is computed over transacted data and serves as verifiable evidence for backend systems - enabling reconciliation, fraud detection, and audit trails without exposing raw transaction data. It is distinct from communication-level CMAC and operates at the application layer.