EM Microelectronic

Swatch Group subsidiary specializing in low-power LF and UHF RFID ICs including the EM4200 and EM4305 families.

Switzerland | 成立 1985

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EM Microelectronic's 125 kHz LF RFID family for access control, animal identification, and industrial proximity applications.

EM Microelectronic's read/write 125 kHz LF RFID family with configurable memory for access control and asset tracking.

125 kHz read-only LF RFID transponder with 64-bit unique ID, widely used in basic access control and proximity cards.

Classic 125 kHz read-only transponder IC with 64-bit factory-programmed ID, the original standard for proximity access control.

Read/write 125 kHz LF RFID tag IC with 512-bit EEPROM for configurable access control, animal ID, and industrial tracking.

Dual-frequency 125 kHz / 134.2 kHz transponder IC for animal identification compliant with ISO 11784/11785.

UHF RFID tag IC with integrated temperature sensor and SPI interface for cold chain monitoring and sensor-enabled labels.