ST25R3915-AQFT - STMicroelectronics

Manufacturer Part Number

ST25R3915-AQFT

Manufacturer

stmicroelectronics

Introduction

The ST25R3915-AQFT is an integrated RFID reader IC designed for access control and monitoring applications.

Product Features and Performance

Operates at a frequency of 13.56MHz

Compliant with ISO 14443 standards

SPI Interface for communication

Supports a wide supply voltage range from 2.4V to 5.5V

Robust operation across a temperature range of -40°C ~ 125°C

Product Advantages

High integration reduces overall system costs

Supports various RFID standards offering flexibility in application

Automotive grade quality ensures reliability and durability

AEC-Q100 qualification affirms automotive suitability

Key Technical Parameters

Frequency: 13.56MHz

Interface: SPI

Voltage Supply: 2.4V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Automotive grade components

AEC-Q100 qualified

Built to withstand harsh environments

Compatibility

Compatible with ISO 14443 standards

Seamlessly integrates with existing SPI communication setups

Application Areas

Access control systems

Asset tracking and monitoring systems in automotive or industrial sectors

Product Lifecycle

Status: Active

Not nearing discontinuation with ongoing support and availability of parts

Several Key Reasons to Choose This Product

Robust design suitable for harsh automotive environments

Versatile RFID standard compatibility expands use-case scenarios

Comprehensive features integrated reducing additional component need

Longevity and reliability supported by active product lifecycle and qualification standards