Long-range RFID transceiver EM Microelectronic Marin

EM4102 :125KHz, 64 bit read only CID for direct coil connection
EM4100 :125KHz, 64 bit read only contactless identification device
EM4056 :125KHz, 2 Kbit Read write contactless identification device with anti-collision
EM4450/4550 :125KHz, 1 KBit read/write contactless identification device EM4122 Read-only UHF RFID IC with 64 bit unique ID Number (replaces

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