73S1210F

www.DataSheet4U.com 73S1210F Self-Contained Smart Card Reader with PINpad and Power Management Simplifying System Integration™ DATA SHEET May 2009 GENERAL DESCRIPTION The 73S1210F is a versatile and economical CMOS System-on-Chip device intended for smart card reader applications. The circuit is built around an 80515 highperformance core; it features primarily an ISO-7816 / EMV interface and a generic asynchronous serial interface. Delivered with turnkey Teridian embedded firmware, it forms a ready-to-use smart card reader solution that can be seamlessly incorporated into any microprocessor-based system where a serial line is available. The solution is scalable, thanks to a built-in I2C interface that allows to drive external electrical smart card interfaces such as Teridian 73S8010 ICs. This makes the solution immediately able to support multi-card slots or multi-SAM architectures. In addition, the 73S1210 features a 5x6 PINpad interface, 8 user I/Os, multiple interrupt options and an analog voltage input (for DC voltage monitoring such as battery level detection) that make it suitable for low-cost PINpad reader devices. The 80515 CPU core instruction set is compatible with the industry standard 8051, while offering one clock-cycle per instruction processing power (most instructions). With a CPU clock running up to 24MHz, it results in up to 24MIPS available that meets the requirements of various encryption needs such as AES, DES / 3-DES and even RSA (for PIN encryption ...