The CRX14P1GE is a cutting-edge ISO/IEC 14443 Type B contactless memory chip produced by STMicroelectronics, a global leader in semiconductor solutions. This product is designed to facilitate secure and rapid data transactions for a diverse array of applications, including public transportation, access control, and contactless payment systems.

Key Features

• ISO/IEC 14443 Type B Interface: The CRX14P1GE complies with the international standard for contactless smart cards, ensuring interoperability with a wide range of devices and systems.
• High Data Transfer Rate: With a data rate of 106 kbit/s in both directions, the chip enables swift and efficient communication between card and reader.
• Enhanced Security: The product features built-in mechanisms for secure data exchange, including a unique serial number for each device, ensuring a high level of protection against cloning and unauthorized access.
• Low Power Consumption: Designed for optimal energy efficiency, the CRX14P1GE is ideal for battery-powered and energy-sensitive applications.
• Flexible Memory Organization: The chip offers a user-friendly memory structure, which is easily programmable to suit the specific needs of various applications.

Applications

The versatility of the CRX14P1GE makes it an excellent choice for a broad spectrum of contactless applications. It is particularly well-suited for:

• Public transportation systems (e.g., contactless fare collection)
• Access control systems for secure buildings or areas
• Contactless payment and loyalty card programs
• Identification and smart city initiatives

Technical Specifications

The CRX14P1GE operates at a nominal voltage of 3.3V and is encapsulated in a compact package that can be easily integrated into a variety of form factors. Its robust design and compliance with stringent industry standards make it a reliable choice for developers looking to implement contactless solutions.

For detailed technical specifications, datasheets, and support resources, customers are encouraged to visit the official STMicroelectronics website or contact their local STMicroelectronics sales office.