73S1215F-44IM/F

73S1215F 80515 System-on-Chip with USB, ISO 7816 / EMV, PINpad and More Simplifying System Integration DATA SHEET December 2008 GENERAL DESCRIPTION The 73S1215F is a versatile and economical Teridian Semiconductor Corporation offers with its 73S1215F a very comprehensive set of CMOS System-on-Chip device intended for smart card reader applications. The circuit features an software libraries, including the smart card and USB protocol layers that are pre-approved ISO 7816 / EMV interface, an USB 2.0 interface (full-speed 12Mbps device) and a 5x6 PINpad against USB, Microsoft WHQL and EMV, as interface. Maximum design flexibility is supported well as a CCID reference design. Refer to the with additional features such as 9 user I/Os, 73S12xxF Software Users Guide for a multiple interrupt options, up to 4 programmable complete description of the Application current outputs (to drive external LEDs), and 1 Programming Interface (API Libraries) and analog voltage input (suitable for DC voltage related software modules. monitoring such as battery level detection). Other A complete array of development and built-in hardware interfaces include an 2 programming tools, libraries and demonstration asynchronous serial UART and an I C interface. boards enable rapid development and The System-on-Chip is built around an 80515 high certification of smart card readers that meet performance core. Its feature and instruction set is most demanding smart card standards. compatible with the industry standard 8051, while offering one clock-cycle per instruction processing APPLICATIONS power (most instructions)With a CPU clock running Hand-held PINpad smart card readers: up to 24MHz, it results in up to 20 MIPS available o Connected through USB, serial or that meets the requirements of various encryption un-connected needs such as AES, DES / 3-DES and even RSA o CCID-compliant (for PIN encryption for instance). The circuit E-banking (MasterCard CAP, etc) requires a single crystal, which frequency can be Smart card reader modules for PC laptops between 6MHz and 12MHz. In addition, a 32768 and desktops: ExpressCard , USB Hz sub-system oscillator (optional) with an Digital Identification (Secure Login, Govt ID, ...) independent real-time-clock counter enables stand- General purpose smart card readers alone applications to access an RTC value. The respective 73S1215F embedded memories are ADVANTAGES 64KB Flash program memory, 2KB user XRAM memory, and 256B IRAM memory. In addition to The ideal balance of cost and features for these memories are independent FIFOs dedicated high volume, USB-connected PINpad type to the ISO7816 UART and to the USB interface. of applications: Overall, the 73S1215F offers a cost effective o Larger built-in Flash / RAM than its solution to implement hand-held PINpad smart card competitors readers - USB connected, serial connected, o Higher performance CPU core standalone or combo as well as turnkey smart o Powerful In-Circuit- Emulation and card reader modules, USB or ExpressCard type. Programming o A complete set of ready-to-use EMV4.1 / Embedded Flash memory is in-system USB / CCID libraries programmable and lockable by means of on-silicon fuses. This makes the Teridian 73S1215F suitable for both development and production phases. Rev. 1.4 2008 Teridian Semiconductor Corporation 1 73S1215F Data Sheet DS 1215F 003 FEATURES Communication Interfaces: 80515 Core: Full-duplex serial interface (1200 to 1 clock cycle per instruction (most instructions) 115kbps UART) CPU clocked up to 24MHz USB 2.0 Full Speed 12Mbps Interface, 64kB Flash memory with security PC/SC compliant with 4 Endpoints: 2kB XRAM (User Data Memory) Control (16B FIFO) 256 byte IRAM Interrupt IN (32B FIFO) Hardware watchdog timer Bulk IN (128B FIFO) Oscillators: Bulk OUT (128B FIFO) 2 I C Master Interface (400kbps) Single low-cost 6MHz to 12MHz crystal Man-Machine Interface and I/Os: Optional 32768 Hz crystal (with internal RTC) 5x6 Keyboard (hardware scanning, An Internal PLL provides all the necessary debouncing and scrambling) clocks to each block of the system Nine User I/Os Interrupts: Up to 4 programmable current outputs Standard 80C515 4-priority level structure (LED) Nine different sources of interrupt to the core Voltage Detection: Analog Input (detection range: 1.0V to 1.5V) Power Down Modes: Operating Voltage: 2 standard 80C515 Power Down and IDLE modes 2.7V to 3.6V (3V to 3.6V when USB is in use) 4.75 to 5.5V for smart card supply Extensive device power down mode Operating Temperature: Timers: -40C to 85C Two standard 80C52 timers T0 and T1 Packages: One 16-bit timer that can generate RTC 68-pin QFN interrupts from the 32kHz clock 44-pin QFN Built-in ISO-7816 Card Interface: Software: LDO regulator produces VCC for the card Two-level Application Programming Interface (1.8V, 3V or 5V) (ANSI C-language libraries) Full compliance with EMV 4.1 USB, T=0/T=1 and EMV-compliant smart card protocol layers Activation/Deactivation sequencers CCID reference design and Windows driver Auxiliary I/O lines (C4-C8 signals) 6kV ESD protection on all interface pins Communication with Smart Cards: ISO 7816 UART for protocols T=0, T=1 (2) 2-Byte FIFOs for transmit and receive Configured to drive multiple external Teridian 73S8010x interfaces (for multi-SAM architectures) 2 Rev. 1.4