Manufacturer Part Number
ST25R3917-AQWT
Manufacturer
STMicroelectronics
Introduction
The ST25R3917-AQWT is a highly integrated, multi-standard RFID reader/transceiver IC that supports a wide range of RFID protocols including FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC.
Product Features and Performance
Integrated RFID reader/transceiver with high-performance analog front-end
Supports multiple RFID protocols including FeliCa, ISO 14443, ISO 15693, MIFARE, and NFC
Integrated 13.56 MHz RF interface
Programmable settings for optimized performance
Low power consumption
Wide operating temperature range of -40°C to 105°C
Product Advantages
Multi-protocol support for increased flexibility and broader application coverage
High-performance analog front-end for reliable RFID communication
Low power consumption for energy-efficient operation
Wide temperature range for use in diverse environments
Key Technical Parameters
Frequency: 13.56 MHz
Operating Voltage: 2.4V to 5.5V
Package: 32-VFQFPN (5x5) with Exposed Pad
Mounting Type: Surface Mount
Interface: SPI
Quality and Safety Features
RoHS3 compliant
Supports various RFID standards for quality and reliability
Compatibility
The ST25R3917-AQWT is compatible with a wide range of RFID protocols, making it suitable for a variety of applications.
Application Areas
Access control systems
Logistics and supply chain management
Asset tracking
Contactless payment systems
Industrial automation and control
Product Lifecycle
The ST25R3917-AQWT is an active product and is not nearing discontinuation. Replacement or upgrade options may be available from the manufacturer.
Several Key Reasons to Choose This Product
Multi-protocol support for increased flexibility and broader application coverage
High-performance analog front-end for reliable RFID communication
Low power consumption for energy-efficient operation
Wide temperature range for use in diverse environments
RoHS3 compliance for quality and safety