for further information contact your local stmicroelectronics sales office. may 2013 docid023439 rev 2 1/4 1 SC23Z018 secure mcu with enhanced security, crypto-processor, 18-kbyte eeprom and additional i2c-bus interface data brief features hardware features enhanced 8/16-bit st23 cpu core with 16 mbytes of linear addressable memory 252 kbytes of user rom 6 kbytes of user ram 2 kbytes of nescrypt ram 18 kbytes of user eeprom including 128 bytes of user otp area: ? highly reliable cmos eeprom submicron technology ? 30-year data retention at 25c ? 500,000 erase/write cycles endurance at 25 c ? 1 to 32 byte erase or program in 1.0 ms operating temperature: ?25 to +85c three 8-bit timers with watchdog and interrupt capability 1.62 to 5.5v supply voltages external clock frequency up to 10 mhz high performance provided by: ? cpu clock frequency up to 28 mhz power-saving idle and standby states contact assignment compatible with iso/iec 7816-3 standards asynchronous receiver transmitter (iart) for high speed serial data support (iso/iec 7816-3 t=0/t=1 and emv? compliant) esd protection greater than 5 kv (hbm) i2c-bus slave interface with fast-mode (400 kbps) security features active shield memory protection unit (mpu) monitoring of environmental parameters protection mechanisms against faults true random number generator (trng) (ais-31 class p2 compliant) 16-bit cyclic redundancy check (crc) calculation block (iso/iec 13239) unique serial number on each die enhanced nescrypt cr ypto-processor for public key cryptography three-key triple des accelerator (edes+) development environment software development and firmware generation are supported by a comprehensive set of development tools dedicated to software design and validation: c compiler, simulator and emulator applications SC23Z018 major applications include: banking micromodule wafer www.st.com
description SC23Z018 2/4 docid023439 rev 2 1 description SC23Z018 products are secure microcontrolle rs specially designed for secure smartcard applications. they are based on an enhanced stmicroelectronics 8/16-bit cpu core offering 16 mbytes of linear addressing space. SC23Z018 device s are manufactured using an advanced highly reliable st cmos eeprom technology. an iso/iec 7816-3 emv-compliant asynchronous receiver transmitter (iart) communication peripheral is available. moreover, a slave i2c interface, supporting fast- mode (400 kb/s) is also available. figure 1. SC23Z018 block diagram m s 196 38 v2 intern a l b us 2 i/o s iart gnd three 8 - b it timer s crc mod u le clk clock gene- r a tor mod u le vcc ram s t rom (boot s oftw a re) s ec u rity monitor- ing a nd control re s et eeprom ede s + acceler a tor u s er rom s t rom firew a ll ne s crypt ne s crypt ram 8 /16- b it cpu core mpu i2c tr u e r a ndom n u m b er gene- r a tor
SC23Z018 revision history docid023439 rev 2 3/4 1.1 development environment development tools for smartcard products include a complete range of hardware systems and software tools from stmicroelectronics and third-party tool suppliers. the range of tools includes solutions to help you to develop and debug your application and evaluate smartcard products and their peripherals. an integrated development environment (ide), the st visual develop (stvd), provides a set of tools for developing embedded applications. this interface manages the project configuration, code edition, code generation and program debugging. all the information neede d to generate the a pplication code and pe rsonalization will be collected in a delivery file (.dlv extension). th is file is created usin g the delivery menu of the stmicroelectronics configuration software tool, scool. a smartcard ics emulator (stice2) and simulator are available for developing and validating code. 2 revision history table 1. document revision history date revision changes 12-jul-2012 1 initial release. 23-may-2013 2 updated cover page information.
SC23Z018 4/4 docid023439 rev 2 please read carefully: information in this document is provided solely in connection with st products. stmicroelectronics nv and its subsidiaries (?st ?) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described he rein at any time, without notice. all st products are sold pursuant to st?s terms and conditions of sale. purchasers are solely responsible for the choice, selection and use of the st products and services described herein, and st as sumes no liability whatsoever relating to the choice, selection or use of the st products and services described herein. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. i f any part of this document refers to any third party products or services it shall not be deemed a license grant by st for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoev er of such third party products or services or any intellectual property contained therein. unless otherwise set forth in st?s terms and conditions of sale st disclaims any express or implied warranty with respect to the use and/or sale of st products including without limitation implied warranties of merchantability, fitness for a parti cular purpose (and their equivalents under the laws of any jurisdiction), or infringement of any patent, copyright or other intellectual property right. unless expressly approved in writing by two authorized st representatives, st products are not recommended, authorized or warranted for use in milita ry, air craft, space, life saving, or life sustaining applications, nor in products or systems where failure or malfunction may result in personal injury, death, or severe property or environmental damage. st products which are not specified as "automotive grade" may only be used in automotive applications at user?s own risk. resale of st products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by st for the st product or service described herein and shall not create or extend in any manner whatsoev er, any liability of st. st and the st logo are trademarks or registered trademarks of st in various countries. information in this document supersedes and replaces all information previously supplied. the st logo is a registered trademark of stmicroelectronics. all other names are the property of their respective owners. ? 2013 stmicroelectronics - all rights reserved stmicroelectronics group of companies australia - belgium - brazil - canada - china - czech republic - finland - france - germany - hong kong - india - israel - ital y - japan - malaysia - malta - morocco - philippines - singapore - spain - sweden - switzerland - united kingdom - united states of america www.st.com
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