Microchip Technology Tariff Inquiry

SEC1110I-A5-02

SEC1110I-A5-02 Description

The SEC1110I-A5-02 from Microchip Technology is a highly specialized interface IC designed for secure and efficient data communication in smart card applications. Packaged in a compact 16QFN form factor with surface-mount compatibility, this active-status IC operates across a 3V to 5.5V supply range, ensuring versatility in low-power and standard voltage environments. Compliant with ROHS3 and REACH Unaffected standards, it meets stringent environmental and safety regulations. Its SPI Serial, USB, and UART interfaces enable seamless integration into diverse systems, while its Moisture Sensitivity Level (MSL) 3 rating ensures reliability in controlled manufacturing conditions.

SEC1110I-A5-02 Features

• Multi-Interface Support: Combines SPI, USB, and UART for flexible connectivity.
• Wide Voltage Range: Operates from 3V to 5.5V, suitable for battery-powered and mains-connected devices.
• Robust Compliance: ROHS3 Compliant and EAR99 classified, ensuring global regulatory adherence.
• High Reliability: MSL 3 (168 Hours) rating guarantees performance in humid environments.
• Secure Data Handling: Optimized for smart card applications with enhanced data integrity.
• Compact Design: 16QFN package saves board space while enabling high-density layouts.

SEC1110I-A5-02 Applications

• Smart Card Readers: Ideal for secure financial, ID, and access control systems.
• Embedded Systems: Integrates seamlessly into IoT devices requiring multi-protocol communication.
• Point-of-Sale (POS) Terminals: Ensures reliable transaction processing with USB/SPI/UART flexibility.
• Industrial Automation: Supports robust data exchange in harsh environments due to its wide voltage range.
• Consumer Electronics: Enables secure connectivity in portable devices like authentication tokens.

Conclusion of SEC1110I-A5-02

The SEC1110I-A5-02 stands out as a versatile, compliance-driven interface IC tailored for smart card and secure communication applications. Its multi-protocol support, compact design, and robust performance make it a superior choice over single-interface alternatives. Whether deployed in financial terminals, industrial systems, or portable electronics, this IC delivers reliability, flexibility, and adherence to global standards, solidifying its position as a critical component in modern embedded solutions.