STMicroelectronics ST25R501-HMWT RF IC, 24-Pin VFQFPN

The STMicroelectronics Very small and powerful automotive grade high-performance CCC DK NFC reader device housed in a QFN 4x4 mm wet table flank package. Designed for CCC (Car Connectivity Consortium) digital key applications, the device enables fast product development for car access/start applications in areas like door handles or center consoles. Being very robust and noise tolerant while at the same time reducing electromagnetic emission, the device works even under harsh conditions, supporting a smoother certification process for electromagnetic immunity and electromagnetic emission.

• NFC Forum reader device
• CCC digital key reader
• Low-power inductive card detection
• I/Q demodulator with baseband channel summation
• Passive P2P mode (Initiator)
• Dynamic power output (DPO) controls the field strength to stay within given limits (software feature)