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Type

DESFire EV1 2K

MF3 IC D21

DESFire EV1 4K
MF3 IC D41

DESFire EV1 8K
MF3 IC D81

Datasheet

DESFire EV1 2K

DESFire EV1 4K

DESFire EV1 8K

Function

Read/Write

Read/Write

Read/Write

Memory size

2048 Bit

4096 Bit

8192 Bit

Unique Serial Number

7, cascaded

7, cascaded

7, cascaded

Frequency

13.56MHz

13.56MHz

13.56MHz

IC protocol

ISO 15693 & ISO 18000

ISO 15693 & ISO 18000

ISO 15693 & ISO 18000, EPC 4

Organization

flexible file system

flexible file system

flexible file system

Operating Distance [mm]

up to 100

up to 100

up to 100



● Applications:

       -Advanced public transportation.
       -E-Government incl. social services.
       -E-commerce, E-payment
       -High security level Access control