Datasheet4U Logo Datasheet4U.com

ST25R3911B High performance HF reader / NFC initiator

ST25R3911B Description

ST25R3911B Datasheet High performance HF reader / NFC initiator with 1.4 W supporting VHBR and AAT QFN32/VFQFPN32 (5 × 5 mm) Wafer Product status lin.
The ST25R3911B is a highly integrated NFC Initiator / HF reader IC, including the analog front end (AFE) and a highly integrated data framing system f.

ST25R3911B Features

* ISO 18092 (NFCIP-1) Active P2P
* ISO14443A, ISO14443B, ISO15693 and FeliCa™
* Supports VHBR (3.4 Mbit/s PICC to PCD framing, 6.8 Mbit/s AFE and PCD to PICC framing)
* Capacitive sensing - Wake-up
* Automatic antenna tuning system providing tuning of antenna

📥 Download Datasheet

Preview of ST25R3911B PDF
datasheet Preview Page 2 datasheet Preview Page 3

📁 Related Datasheet

  • ST250-75L2MI - Wet Tantalum Capacitors (Vishay)
  • ST25C01 - SERIAL 1K 128 x 8 EEPROM (ST Microelectronics)
  • ST25C04 - 4-Kbit Serial I2C Bus EEPROM (ST Microelectronics)
  • ST25C08 - 8-Kbit Serial I2C Bus EEPROM (ST Microelectronics)
  • ST25C16 - 16-Kbit Serial I2C Bus EEPROM (ST Microelectronics)
  • ST25E16 - 16-Kbit Serial I2C EEPROM (ST Microelectronics)
  • ST25E64 - SERIAL EXTENDED ADDRESSING COMPATIBLE (ST Microelectronics)
  • ST25N10 - N-Channel Enhancement Mode MOSFET (STANSON)

📌 All Tags

High performance reader NFC initiator STMicroelectronics
STMicroelectronics ST25R3911B-like datasheet