MF3DX2 datasheet(5/27 Pages) NXP

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NXP Semiconductors

MF3D(H)x2

MIFARE DESFire EV2 contactless multi-application IC

MF3Dx2_MF3DHx2_SDS

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

Product short data sheet

Rev. 3.2 — 12 June 2019

COMPANY PUBLIC

364232

5 / 27

2.2 Summary of key differences between MIFARE DESFire generations

Table 1 shows the key differences between each product generation of the MIFARE

DESFire family.

Table 1. Key differences between MIFARE DESFire generations

Features

MIFARE DESFire D40

MIFARE DESFire EV1

MIFARE DESFire EV2

Cryptography scheme(s)

Single DES, 2KTDEA

Single DES, 2KTDEA,

3KTDEA, AES128

Single DES, 2KTDEA,

3KTDEA, AES128

Secure messaging(s)

D40 Native

D40 Native, EV1

D40 Native, EV1, EV2

No. of applications

No limit

No. of files per application

Max. no. of files with backup

ISO/IEC7816-4 commands

8 (refine)

Random ID

Yes

Configurable ATS

Yes, Historical bytes only

Yes, all parameters (FSCI

supporting up to 256 bytes)

Max. communication buffer

64 bytes

128 bytes (2/4/8kB) or 256

bytes (16/32kB)

Chaining during data transfer

Native (AFh)

Native (AFh) or ISO/

IEC14443-4

Multiple Key Sets with rolling

Yes

MIsmartApp (Delegated

Application Management)

Yes

Shared Application

Management

Yes

Multiple keys per access right No

Yes

UpdateRecord command

Yes

Transaction MAC

Yes

Virtual Card Architecture

Yes

Proximity Check

Yes

Originality Check

Yes

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