STMicroelectronics ST25R3916B-AQET NFC Reader, 32-Pin UFQFPN32

The STMicroelectronics High performance NFC universal devices supporting NFC initiator, NFC target, NFC reader and NFC card emulation modes when applicable. Being fully compliant with EMVCo 3.1a analogue and digital, this NFC IC is optimized for POS terminal applications, and enables fast EMVCo certification cycles, even under harsh conditions, with antenna around noisy LCD displays. Its noise suppression receiver allows reception in noisy environment.

Automatic gain control and squelch feature to maximize SNR
Low power NFC active and passive target modes
Adjustable ASK modulation depth
Integrated regulators to boost system PSRR
512 byte FIFO