Mifare 1 IC S70 (S70) produced by Philips is an advanced, mature and complete smart card chip with a capacity up to 4k. The communication layer (Mifare®RF interface) of the chip complies with the requirements of Parts 2 & 3 of ISO/IEC 14443A and contains

The unique MIFARE RF (Radio Frequency) non-contact interface standard of Mifare 1 RF Card has already been adopted as an international standard - ISO/IEC 14443 TYPE A. The standard operational range of an RF card is 100mm (with MCM500 as the core module o