System characteristics

LEGIC MIM 256

LEGIC MIM 1024

Total memory [bytes]

256

1024

Memory organisation

The segments are freely definable and variable

Data transfer

contactless

contactless

Frequency range [MHz}

13,56

13,56

Operating distance [m]; depending on reader antenna geometry

up to 0,7

up to 0,7

Write endurance [cycles]

100 000

100 000

Data retention  [years]

10 years

10 years

Compliant with ISO 14443

Yes

Yes

Compliant with ISO 15693

Yes

Yes

Anticollision

Detection feature. If several cards are discovered in the HF field, communication is interrupted (collision prevention)

Unique serial number UID

Yes and come with LEGIC SafeID feature (authenticated UID)

Security features

Unique authorization concept

Protection against prevent transmission faults

Encrypted data transmission and data saving

Individually programmable reading and writing protection for each segment