Mifare 4K S70 Card

1. MIFARE 4K functions at a distance of up to 10 cm with true anti-collision properties and without the need for a battery.
Mifare 4k S70 Memory Card
MIFARE is the NXP Semiconductors-owned trademark, and it is considered one of the most successful contactless technologies in the world. With the MIFARE proprietary technologies are fully equipped in contactless payment industry; the MIFARE cards are reported the most widely used contactless smartcard technology for smart card transactions. Since launching the MIFARE card, more than 500 million smart card chips and 5 million reader modules were sold. The beauty of the card is that the interface is an open platform for system developers, which implies that applications could be built under the common industry norm.
MIFARE interface platform consists of a few product lines, and the MIFARE 4k belongs to the MIFARE Classic family. The MIFARE 4k are fundamentally used for storing memories, yet a simple security mechanism divides the memories into segments. Therefore, this product family is ideal for high volume transactions like transport ticketing, time attendance solutions, car parking and loyalty programs.
Specifications:
- 4K bytes EEPROM
- Embedded antenna
- Mifare 13.56MHz ISO14443A
- Range of Operation: about 2.5