MIFARE DESFire LIGHT KEY FOB
MIFARE DESFire Light can also be configured as an NFC Forum NFC Type Tag 4, so it’s ready to use with the broadest range of mobile devices equipped with contactless reading capabilities.
DataSheet
LEAFLET
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NXP’s MIFARE DESFire Light is a contactless IC designed for easy integration into new and existing systems. Its predefined file system and total available memory of 640 Bytes (equivalent to MIFARE Classic® with 1 kB) make it an excellent choice for single-application designs in a wide variety of use cases. MIFARE DESFire Light is compatible with MIFARE® DESFire® EV2, so designers can easily expand their systems to support new applications. Compatibility with MIFARE DESFire EV2 also lets developers promote their services on NXP´s AppXplorer, a collaboration platform that creates an App Store-like experience on smart cards.
MIFARE DESFire Light can also be configured as an NFC Forum NFC Type Tag 4, so it’s ready to use with the broadest range of mobile devices equipped with contactless reading capabilities.
Designed for limited-and extended-use applications, MIFARE DESFire Light includes the appropriate protection mechanisms to power trusted services. Depending on the use case, up to five AES 128-bit keys can be used to manage access rights, while the secure messaging option enhances the protection of data and privacy. All of the chip’s hardware and software security features have been externally reviewed, tested, and certified according to Common Criteria EAL4.
MIFARE DESFire LIGHT KEY FOB
MIFARE DESFire Light can also be configured as an NFC Forum NFC Type Tag 4, so it’s ready to use with the broadest range of mobile devices equipped with contactless reading capabilities.
NXP MIFARE Classic® EV1 1K Key Fob Pack of 25
NXP MIFARE Classic EV1 1K Key Fob (Pack of 25) Size 41mm x 33mm x 4.3mm, ABS Materials is the SmartCard America Brand. NXP Semiconductors has developed the MIFARE Classic EV1 contactless IC MF1S50yyX/V1 to be used in a contactless smart card according to ISO/IEC 14443 Type A.
The MIFARE Classic EV1 with 1K memory MF1S50yyX/V1 IC is used in applications like
public transport ticketing and can also be used for various other applications.
Anticollision
An intelligent anticollision function allows to operate more than one card in the field
simultaneously. The anticollision algorithm selects each card individually and ensures
that the execution of a transaction with a selected card is performed correctly without
interference from another card in the field.
Simple integration and user convenience
The MF1S50yyX/V1 is designed for simple integration and user convenience which
allows complete ticketing transactions to be handled in less than 100 ms.
Security and privacy
• Manufacturer programmed 7-byte UID or 4-byte NUID identifier for each device
• Random ID support
• Mutual three pass authentication (ISO/IEC DIS 9798-2)
• Individual set of two keys per sector to support multi-application with key hierarchy
Delivery options
• 7-byte UID, 4-byte NUID
• Bumped die on sawn wafer
DESFire EV3, Plus EV2, Classic, Ultralight,Ultralight C, SAM AV3, NXP JCOP41 , SmartMX, NTAG 424 DNA
MIFARE Plus® X 2K Key Fob: MIFARE Plus® provides end-user solution providers with a seamless upgrade of existing infrastructure and services with low-cost procedures. This new MIFARE® product has been developed and supported by card and reader manufacturers and solution developers. and is the only MIFARE® Classic-compatible mainstream smart card IC. Featuring pre-issuance of cards prior to infrastructure changes. Migrate classic contactless smart card systems to the next security level! MIFARE Plus® brings benchmark security to mainstream contactless smart card applications. It is the only mainstream IC compatible. MIFARE Classic 1K®. (MF1ICS50) and MIFARE Classic® 4K (MF1ICS70) which offers an upgrade path for existing infrastructure. After the security upgrade. MIFARE Plus® uses AES-128. (Advanced Encryption Standard) for authentication. data integrity and encryption. MIFARE Plus® is based on open global standards for both air interface and cryptographic methods at the highest security level. MIFARE Plus® is available in two versions: MIFARE Plus® X and MIFARE Plus® S. Migrate contactless smart card systems to the next security level - MIFARE Plus X 2K brings your existing system up to benchmark AES security with Common Criteria Certification EAL4+. After personalization, MIFARE Plus uses its “backward compatible mode” to behave like MIFARE Classic, giving you enough time to make your existing system AES ready.