EM4126

EM MICROELECTRONIC - MARIN SA EM4126 18000-63 / EPCTM Class-1 Generation-2 (Gen2) RFID IC Description EM4126 is a UHF RFID IC compliant with both ISO/IEC 18000-63 (formerly known as 18000-6 Type C) and EPCTM Class-1 Generation-2. The EM4126 has 224 bits of non-volatile memory (16 bit PC Word and 208 bit UII/EPC Code) enabling the support of ISO or EPC data structures. EM4126 achieves a typical read sensitivity of -19 dBm at the chip level, which translates into a typical -21 dBm sensitivity at the tag level for a dipole-like antenna with 2 dBi gain (25us TARI, 250 kHz BLF). EPC is a trademark of EPCglobal Inc. Features  ISO 18000-63 compliant  EPC Class-1 Generation-2 compliant  208-bit UII / EPC encodings are supported  32-bit Short Tag Identification (TID)  -19 dBm (-21 dBm) typical IC (tag) read sensitivity  Forward link data rates: 40 to 160 kbit/s  Return link data rates: 40 to 640 kbit/s  Support of near-field mode enabling reading e.g. through water  Support of parallel-inductance matching for improved matching  Extended temperature range (–40C to +85C) Applications  Supply chain management  Tracking and tracing  Container identification  Access control  Asset control Open or closed dipole Typical Operating Configuration A VSS EM4126 Fig. 1 Typical Operating Configuration IC Block Diagram A Demodulator Rectifier Modulator Power management Logic EEPROM VSS EM4126 Fig. 2 IC Block Diagram Copyright 2012, EM Microelectronic-Marin SA 1 ...