Texas Instruments

ISO7710FDR

The ISO7710FDR is a high-performance, fully integrated single-chip solution designed by Texas Instruments (TI) for contactless smart card and proximity card applications. It is based on the 13.56 MHz contactless communication frequency and supports ISO/IEC 14443 Type A and B protocols, making it suitable for a wide range of secure access and payment applications.

Description:

The ISO7710FDR is a highly integrated system-on-chip (SoC) that combines a 32-bit ARM Cortex-M3 processor, a high-speed EEPROM memory, and a dedicated RF section for contactless communication. It is manufactured using TI's advanced 130-nm CMOS process technology, ensuring low power consumption and high performance.

Features:

1. ARM Cortex-M3 Processor: The ISO7710FDR features a 32-bit ARM Cortex-M3 processor, providing high computational power and efficient power management for various smart card applications.
2. Memory: The chip offers up to 160 kB of EEPROM memory for storing card data, applications, and cryptographic keys. It also includes 32 kB of RAM for fast data processing.
3. ISO/IEC 14443 Compatibility: The ISO7710FDR supports both ISO/IEC 14443 Type A and Type B communication protocols, making it suitable for a wide range of contactless applications.
4. Secure Element: The chip features a secure element that provides advanced security features, including hardware-based cryptographic functions, secure key storage, and protection against various attack vectors.
5. Low Power Consumption: The ISO7710FDR is designed for low power consumption, making it ideal for battery-powered devices and extending the battery life of smart cards and other contactless devices.
6. Operating Voltage Range: The chip operates over a wide voltage range of 2.5 V to 5.5 V, making it suitable for various power supply configurations.
7. I/O Interfaces: The ISO7710FDR provides multiple I/O interfaces, including GPIOs, UART, and SPI, allowing for easy integration with external components and systems.

Applications:

The ISO7710FDR is suitable for a wide range of contactless smart card and proximity card applications, including:

1. Access Control: Secure building or facility access, including logical access to computer systems and networks.
2. Payment Systems: Contactless payment transactions, such as credit and debit card payments, transit fare collection, and micropayments.
3. Identity Verification: Government ID cards, e-passports, and other secure identification documents.
4. Public Transportation: Contactless ticketing and access control for buses, trains, and other public transportation systems.
5. Loyalty and Membership Programs: Contactless loyalty cards and membership cards for retail and hospitality industries.
6. Event Ticketing: Contactless ticketing for events, concerts, and conferences.
7. Healthcare Applications: Secure storage of patient information, electronic prescriptions, and access control for medical facilities.

The ISO7710FDR's advanced features, compatibility with industry standards, and low power consumption make it an ideal choice for developers and system integrators looking to implement secure and reliable contactless smart card solutions.