MF3ICDX21_41_81_SDS

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Product short data sheet

COMPANY PUBLIC

Rev. 3.2 — 9 December 2015

145632

12 of 18

NXP Semiconductors

MF3ICDx21_41_81

MIFARE DESFire EV1 contactless multi-application IC

Remark: All command and data frames are exchanged between MIFARE DESFire EV1

and PCD by using block format as defined in ISO/IEC 14443-4.

9.7 MIFARE DESFire EV1 command set - ISO/IEC 7816 APDU commands

The MIFARE DESFire EV1 provides the following commands according to ISO/IEC

7816-4:

– INS code ‘A4’ SELECT

– INS code ‘B0’ READ BINARY

– INS code ‘D6’ UPDATE BINARY

– INS code ‘B2’ READ RECORDS

– INS code ‘E2’ APPEND RECORD

– INS code ‘84’ GET CHALLENGE

– INS code ‘88’ INTERNAL AUTHENTICATE

– INS code ‘82’ EXTERNAL AUTHENTICATE

9.7.1 ISO/IEC 7816-4 APDU message structure

MIFARE DESFire EV1 supports the APDU message structure according to ISO/IEC

7816-4 for:

– an optional wrapping of the native MIFARE DESFire EV1 APDU format

– additionally implemented ISO/IEC 7816-4 commands

Find more information on the ISO/IEC 7816-4 commands in Ref. 1.

Clear RecordFile

resets a Cyclic or Linear Record file to empty state

Commit Transaction

validates all previous write accesses on Backup Data files, Value

files and Record files within one application

Abort Transaction

invalidates all previous write accesses on Backup Data files, Value

files and Record files within one application

Table 9.

Command

Description