NXP Semiconductors

MF3D(H)x2

MIFARE DESFire EV2 contactless multi-application IC

MF3Dx2_MF3DHx2_SDS

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Product short data sheet

Rev. 3.2 — 12 June 2019

COMPANY PUBLIC

364232

7 / 27

4 Quick reference data

Table 2. Quick reference data [1][2]

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

input frequency

-

13.56

-

MHz

MF3Dx2

[3][4]

16.15

17.0

17.85

pF

input capacitance

MF3DHx2

[3][4]

66.5

70.0

73.5

pF

NV memory characteristics

retention time

25

-

-

year

write endurance

200 000

500 000

-

cycle

[1]

Stresses above one or more of the values may cause permanent damage to the device.

[2]

Exposure to limiting values for extended periods may affect device reliability.

[3]

Measured with LCR meter.

[4]