Manufacturer Part Number
ST25R3916-AQWT
Manufacturer
STMicroelectronics
Introduction
High-performance multi-protocol RFID and NFC reader/transceiver system-on-chip (SoC)
Product Features and Performance
Supports FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC communication protocols
Integrated 13.56 MHz RFID and NFC analog front-end
Supports active/passive mode, card emulation, and reader/writer modes
Integrated power amplifier and analog front-end for direct connection to an antenna
Embedded microcontroller for protocol handling and customized firmware
Product Advantages
Flexible and multi-protocol support
Integrated analog front-end and microcontroller
Low power consumption
Key Technical Parameters
Operating voltage: 2.4V to 5.5V
Operating temperature: -40°C to 125°C
Package: 32-VFQFPN (5x5)
Quality and Safety Features
RoHS3 compliant
Compliance with FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC standards
Compatibility
Compatible with a wide range of RFID and NFC applications
Application Areas
Access control
Payment systems
Identification and authentication
Asset tracking
IoT and industrial automation
Product Lifecycle
Current product, no indication of discontinuation
Replacements and upgrades may be available from STMicroelectronics
Key Reasons to Choose This Product
Comprehensive multi-protocol support
Integrated analog front-end and microcontroller for easy implementation
Low power consumption for battery-powered applications
Proven reliability and quality from STMicroelectronics