NonContact Smart Card, Radio-wave Frequency Card

The MIFARE Classic 1K /4k with 1 K /4k bytes EEPROM read/write memory and is compatible with existing MIFARE infrastructures. Operating in accordance with ISO 14443A, MIFARE 1K/4k  functions at a distance of up to 10 cm with true anti-collision properties and without the need for a battery.

The MIFARE classic family is the pioneer and front runner in contactless smart card ICs operating in the 13.56 MHz frequency range with read/write capability.