73S1209F IC Datasheet

73S1209F Datasheet, PDF, Equivalent


Part Number

73S1209F

Description

Smart Card Reader IC UART to ISO7816 / EMV Bridge IC

Manufacture

Teridian Semiconductor

Total Page 30 Pages
Datasheet
Download 73S1209F Datasheet


73S1209F
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73S1209F
Self-Contained PINpad, Smart Card Reader
IC UART to ISO7816 / EMV Bridge IC
Simplifying System Integration™
DATA SHEET
December 2008
GENERAL DESCRIPTION
The Teridian Semiconductor Corporation 73S1209F is a
versatile and economical CMOS System-on-Chip device
intended for smart card reader applications. More
generally, it is suitable anywhere a UART to ISO-7816 /
EMV bridge function is needed. The circuit is built around
an 80515 high-performance 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 73S8010R/C ICs. This makes the solution
immediately able to support multi-card slots or multi-SAM
architectures.
In addition, the 73S1209F features a 5x6 PINpad interface,
9 user I/Os, 2 LED outputs (programmable current),
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 for instance).
The circuit requires a single 6MHz to 12MHz crystal.
The respective 73S1209F embedded memories are 32KB
Flash program memory, 2KB user XRAM memory, and
256B IRAM memory. Dedicated FIFOs for the ISO7816
UART are independent from the user XRAM and IRAM.
Alternatively to the turnkey firmware offered by Teridian,
customers can develop their own embedded firmware
directly within their application or using Teridian 73S1209F
Evaluation Board through a JTAG-like interface.
Overall, the Teridian 73S1209F IC requires 2 distinct power
supply voltages to operate normally with full support of all
smart card voltages, 1.8V, 3V and 5V. The digital power
supply VDD requires a 2.7V to 3.6V voltage, and the analog
power supply VPC requires typically a 4.75V to 6.0V.
While the VDD is used to power up the CPU core and the
digital functions of the IC, the VPC voltage is used to supply
the proper VCC voltage to the smart card interface: The chip
incorporates an low drop-out linear voltage regulator that
generates the smart card power-supply VCC from the power
supply source VPC.
Embedded Flash memory is in-system programmable
and lockable by means of on-silicon fuses. This makes
the 73S1209F suitable for both development and
production phases.
Teridian Semiconductor Corporation offers with its
73S1209F a very comprehensive set of software
libraries for EMV. Refer to the 73S12xxF Software
User’s Guide for a complete description of the
Application Programming Interface (API Libraries) and
related Software modules.
A complete array of development and programming
tools, libraries and demonstration boards enable rapid
development and certification of readers that meet
most demanding smart card standards.
APPLICATIONS
UART to ISO-7816 / EMV Bridges
PINpad smart card readers:
o With serial connectivity
o Ideal for low-cost POS Terminals) & Digital
Identification (Secure Login, Gov’t ID...)
SIM Readers in Telecom & Personal Wireless
devices
Payphones and vending machines
General purpose smart card readers
ADVANTAGES
Reduced BOM
Low-Cost
Dual power supply required 3.3V and 5V
typical
Higher performance CPU core (up to 24MIPS)
Built-in EMV/ISO slot, expandable to multi-
slots
Powerful In-Circuit Emulation and
Programming
A complete set of EMV4.1 / ISO-7816
libraries
Turnkey PC/SC and CCID firmware and host
drivers
o Supported OS: Windows XP, WindowsTM
Mobile; Windows CE; Linux
o Other OS: Contact Teridian Semiconductor
Rev. 1.2
© 2008 Teridian Semiconductor Corporation
1

73S1209F
73S1209F Data Sheet
FEATURES
80515 Core:
1 clock cycle per instruction (most instructions)
CPU clocked up to 24MHz
32kB Flash memory with security
2kB XRAM (User Data Memory)
256 byte IRAM
Hardware watchdog timer
Oscillators:
Single low-cost 6MHz to 12MHz crystal
An Internal PLL provides all the necessary clocks
to each block of the system
Interrupts:
Standard 80C515 4-priority level structure
9 different sources of interrupt to the core
Power Down Modes:
2 standard 80C515 Power Down and IDLE
modes
Extensive device power down mode
Timers:
(2) Standard 80C52 timers T0 and T1
(1) 16-bit timer
Built-in ISO-7816 Card Interface:
Linear regulator produces VCC for the card
(1.8V, 3V or 5V)
Full compliance with EMV 4.1
Activation/Deactivation sequencers
Auxiliary I/O lines (C4 and C8 signals)
7kV 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)
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Communication Interfaces:
Full-duplex serial interface (1200bps to
115kbps UART)
I2C Master Interface (400kbps)
Man-Machine Interface and I/Os:
5x6 Keyboard (hardware scanning,
debouncing and scrambling)
(9) User I/Os
Up to 2 programmable current outputs (LED)
Voltage Detection:
Analog Input (detection range: 1.0V to 2.5V)
Operating Voltage:
2.7V to 3.6V Digital power supply
4.75 to 5.5V Analog, smart card power
supply
Operating Temperature:
-40°C to 85°C
Package:
68-pin QFN, 44-pin QFN
Software:
Turnkey firmware:
o Compliant with PC/SC, CCID, ISO7816
and EMV4.1 specifications
o Features a Power Down mode accessible
form the host
o Supports Plug & Play over serial interface
o Windows® XP driver available (*)
o Windows CE / Mobile driver available (*)
o Linux and other OS: Upon request
Or for custom developments:
o A complete set of ISO-7816, EMV4.1 and
low-level libraries are available for T=0 /
T=1
o Two-level Application Programming
Interface (ANSI C-language libraries)
(*) Contact Teridian Semiconductor for
conditions and availability
2 Rev. 1.2


Features www.DataSheet4U.com 73S1209F Self-Cont ained PINpad, Smart Card Reader IC UART to ISO7816 / EMV Bridge IC Simplifying System Integration™ DATA SHEET Dece mber 2008 GENERAL DESCRIPTION The Teri dian Semiconductor Corporation 73S1209F is a versatile and economical CMOS Sys tem-on-Chip device intended for smart c ard reader applications. More generally , it is suitable anywhere a UART to ISO -7816 / EMV bridge function is needed. The circuit is built around an 80515 hi gh-performance core; it features primar ily an ISO-7816 / EMV interface and a g eneric asynchronous serial interface. D elivered with turnkey Teridian embedded firmware, it forms a ready-to-use smar t card reader solution that can be seam lessly incorporated into any microproce ssor-based system where a serial line i s available. The solution is scalable, thanks to a built-in I2C interface that allows to drive external electrical sm art card interfaces such as Teridian 73 S8010R/C ICs. This makes the solution immediately able to support.
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