MF4SAM3 datasheet(3/31 Pages) NXP

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NXP Semiconductors

MF4SAM3

MIFARE SAM AV3 secure access module

MF4SAM3

All information provided in this document is subject to legal disclaimers.

Product short data sheet

Rev. 3.0 — 2 August 2019

COMPANY PUBLIC

561930

3 / 31

2.3 Programmable logic (restricted feature) 2

• Up to 32 kB of code and data in EEPROM for user customized functionality

• 1 kB of RAM for user’s dynamic data

• Internal Host access to all MIFARE SAM AV3 commands

2.4 Security evaluation and certification

• CC EAL6+ certified hardware platform (based on NXP’s SmartMX2 P6022y VB)

• Composite certified with MIFARE Security Evaluation Scheme (Equivalent to EMVCo

Security Evaluation)

(Evaluation lab: TÜViT, Certification lab: UL)

• FIPS140-2 CAVP certified

2.5 New features

This section gives an overview of the new features compared to MIFARE SAM AV2.

Please see [1] for details.

• All new features from MIFARE DESFire EV2 requiring cryptographic operations. This

includes EV2 secure messaging and Transaction MAC support (incl CommitReaderID).

• All new features from MIFARE Plus EV1 requiring cryptographic operations. This

includes EV1 secure messaging, Transaction MAC support (incl CommitReaderID) and

Sector Security Level Switching.

• New Virtual Card Selection and Proximity Check protocols.

• Post-Delivery Configuration support.

• MIFARE Ultralight EV1 password authentication.

• AES authentication according to ISO/IEC 29167-10 for UCODE and ICODE support.

• LRP support for DESFire secure messaging, as supported by DESFire Light and

NTAG42x(TT) and for Offline Crypto operations.

• ECC originality signature verification as supported by all recent MIFARE products.

• Generic CMAC-based key derivation for a.o. Transaction MAC session key generation

and (e.g. UCODE) key diversification.

• Fine-grained key access control.

• EMV terminal support for certificate verification, offline authentication and pin code

verification.

• Programmable Logic feature to allow customized business logic and a.o. key

diversifications to be run within the SAM.

• Personalization SAM feature to generate cryptogram to export keys for injection in

another SAM for AES variant and for RSA variant.

• AES-256 support for Offline Crypto and SAM-Host protection.

• RSA OAEP encryption and decryption.

• ATR configuration.

• I2C slave interface in addition to ISO/IEC 7816 interface (for HVQFN only).

Note: The PL code uploading functionality is only available to a limited set of customers.

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