The MCRF250 is one time contactlessly programmable passive Radio Frequency Identification (RFID) IC device with advanced anti-collision features. The device is powered by an external RF transmitter (reader) through inductive coupling. The 125 kHz microID Passive RFID Device with Anti-Collision From old datasheet system
Cyclone III Device Handbook This section provides a complete overview of all features relating to the Cyclone III device family Chapter Revision Dates Cyclone III Device Family Overview Cyclone III Device Family Overview
This chapter covers the electrical and switching characteristics for Stratix IV devices Stratix IV Device Handbook Volume 4: Device Datasheet and Addendum