AS3990 Datasheet | austriamicrosystems AG

PRELIMINARY INFORMATION: SUBJECT TO CHANGE WITHOUT ANY NOTICE Data Sheet AS3977 .. UHF RFID single chip reader EPC Class1 Gen2 patible General Description The AS3990 UHF reader chip is an integrated analogue front end and data framing system for a 900MHz RFID reader system. Built in programming options make it suitable for a wide range of applications in UHF RFID systems. Designed to simplify the design and implementation of an EPC Class 1Gen2 reader, this IC requires only a standard 8Bit microcontroller with minimal other ponents. The AS3990 prises the EPC Class 1- Gen2 protocol (ISO 18000-6c) with digital high speed logic up to the framing level and...