ATA6285N-PNQW Overview
The ATA6285N-PNQW is a highly integrated RFID transponder IC optimized for automotive immobilizer applications. It features advanced security and data handling capabilities, enabling secure vehicle access and anti-theft protection. This device supports ISO/IEC 11784/11785 and ISO/IEC 14223 standards, ensuring compatibility with various RFID protocols. Designed for low power consumption and high reliability, it integrates an EEPROM memory, a secure authentication algorithm, and a flexible communication interface. Its compact packaging and robust design make it ideal for automotive and industrial identification systems. For detailed specifications and support, visit IC Manufacturer.
ATA6285N-PNQW Technical Specifications
| Parameter | Specification |
|---|---|
| Technology | CMOS |
| Operating Frequency | 125 kHz (LF RFID) |
| Memory Type | EEPROM (multiple segments) |
| Supply Voltage Range | 2.5 V to 5.5 V |
| Operating Temperature | -40 ??C to +125 ??C |
| Communication Protocols | ISO/IEC 11784/11785, ISO/IEC 14223 |
| Security Features | Authentication algorithm with challenge-response |
| Package Type | SO8 (Surface Mounted) |
| Power Consumption | Low power standby and operating modes |
ATA6285N-PNQW Key Features
- Advanced Authentication Algorithm: Provides robust security for vehicle immobilizer systems, preventing unauthorized access and enhancing anti-theft protection.
- Multi-protocol Compatibility: Supports ISO/IEC 11784/11785 and 14223 standards, allowing seamless integration with existing RFID infrastructures.
- Integrated EEPROM Memory: Offers flexible data storage for unique identification codes and control data, ensuring reliable data retention and ease of programming.
- Wide Operating Temperature Range: Enables dependable performance under harsh automotive and industrial environmental conditions.
- Low Power Consumption: Optimizes energy efficiency for battery-powered or passive RFID systems, extending device lifespan and reducing system costs.
- Compact SO8 Package: Facilitates easy surface mounting and integration in space-constrained applications.
- Robust Communication Interface: Ensures stable and error-free data exchange with readers, enhancing system reliability.
ATA6285N-PNQW Advantages vs Typical Alternatives
This device offers superior security features with its dedicated authentication algorithm, improving resistance to cloning and tampering compared to typical RFID transponders. Its multi-standard compliance ensures versatile deployment across various automotive systems. The low power design reduces energy consumption, making it more efficient than many alternatives. Additionally, the integrated EEPROM and robust communication interface streamline system design and increase reliability in demanding environments.
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Typical Applications
- Automotive immobilizer systems: Secure vehicle access control by authenticating keys and preventing unauthorized engine starts, enhancing overall vehicle security.
- Industrial asset tracking: Reliable identification and monitoring of equipment and tools in harsh environments, ensuring operational efficiency.
- Access control systems: Secure entry management in restricted areas, leveraging advanced RFID protocols for authentication.
- Identification systems: Integration in RFID-based ID tags for personnel or inventory management, benefiting from low power operation and data flexibility.
ATA6285N-PNQW Brand Info
The ATA6285N-PNQW is developed by a leading semiconductor manufacturer specializing in secure identification and RFID solutions. This product line focuses on delivering high-performance integrated circuits tailored for automotive security and industrial RFID markets. With a strong emphasis on reliability, security, and compliance with global RFID standards, the brand supports engineers and system designers with comprehensive documentation, application support, and quality manufacturing processes.
FAQ
What communication standards does the ATA6285N-PNQW support?
The device supports ISO/IEC 11784/11785 and ISO/IEC 14223 standards, which are widely used for low-frequency RFID applications in automotive and industrial identification systems, ensuring broad compatibility and interoperability.
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How does the authentication algorithm enhance security?
The integrated authentication algorithm uses a challenge-response mechanism that verifies the authenticity of the transponder, preventing cloning and unauthorized access, which is critical for applications like vehicle immobilizers.
What are the operating conditions for this component?
The IC operates reliably within a temperature range of -40 ??C to +125 ??C and supports a supply voltage from 2.5 V to 5.5 V, making it suitable for harsh automotive and industrial environments.
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Is the memory non-volatile and what is it used for?
Yes, the EEPROM memory is non-volatile, allowing secure storage of unique identification codes and control data even when power is removed, which is essential for maintaining data integrity in RFID applications.
What packaging options are available for this device?
The component is available in a compact SO8 surface-mount package, which supports easy PCB integration and suits space-constrained designs common in automotive and industrial electronics.
