... used 3.Application:Defrayment,Intelligent transporation,access control etc PVC Mifare S50 1K RFID Smart Card Features Standard: ISO14443 Type AFrequency: 13. ... memory card, 256 byteSLE 4428/5528 Encryption memory card, 1K byteCPU cardsT=0 and T=1 protocols, Chip with COS32K ... ,96K,128K,256K Contactless smart cardsStandards: ISO1443, ISO15693 NXP S50 8Kbit, 16 sectors,4 blocks of each sector,16 bytes ...