
Passive Entry/Start IC 125kHz SPI 1.9V ~ 4.2V 38-VFQFN Exposed Pad
Microchip Technology

RFID Transponder IC 13.56MHz ISO 14443, MIFARE I2C, SPI, UART 2.5V ~ 5.5V 32-VFQFN Exposed Pad
NXP Semiconductors

RFID Tag Read Only Memory 134.2kHz ISO 11785 Glass Encapsulated
Texas Instruments (TI)



