security & chip card ics sle 22c05s 16-bit security controller with 8-kbytes rom, 128 bytes ram and 512-bytes eeprom preliminary short product information 06.99
sle 22c05s preliminry short product information this document contains preliminary information on a new product under development. details are subject to change without notice. revision history: current version 06.99 previous releases: 0.2 (10.98) page subjects (changes since last revision) layout change important : further information is confidential and on request. please contact: infineon technologies ag in munich, germany, security & chip card ics, fax +49 89 234-28925 published by infineon technologies ag i.gr., cc applications group st.-martin-strasse, d-81541 mnchen ? infineon technologies ag i.gr. 1999 all rights reserved. attention please! the information herein is given to describe certain components and shall not be considered as warranted characteristics. terms of delivery and rights to technical change reserved. we hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. infineon technologies is an approved cecc manufacturer. information for further information on technology, delivery terms and conditions and prices please contact your nearest infineon technologies office in germany or our infineon technologies representatives world-wide (see address list). warnings due to technical requirements components may contain dangerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered.
sle 22c05s short product information 3 / 5 06.99 16-bit security controller with 8-kbytes rom, 128 bytes ram and 512-bytes eeprom features 16-bit microcomputer in 0.6 m cmos technology instruction set opcode compatible with standard sab 8051 processor enhanced 16-bit arithmetic additional powerful instructions optimized for chip card applications dedicated, non-standard architecture with execution time six times faster than standard sab 8051 processor 7.5-kbytes user rom for application programs 512-bytes reserved rom for resource management system (rms) with intelligent write/erase routines 512-bytes eeprom as program/data memory 128 bytes ram crc module power saving sleep mode clock freq. = int. freq.: 1 to 7.5 mhz contact configuration and serial interface in accordance with iso 7816 supply voltage range: 2.7 v to 5.5 v current consumption < 8 ma at 5 mhz and 5.5 v temperature range: -25 to +70c esd protection larger than 4 kv eeprom reading, erasing and writing byte by byte flexible page mode for 1 to 8 bytes write/erase operation 24 bytes security area write time 3.62 ms, erase time 1.81 ms minimum of 500,000 write/erase cycles data retention for a minimum of ten years eeprom programming voltage generated on chip security features rom code not visible due to implantation low and high voltage sensors low-frequency sensor high-frequency filter internal power-on-reset 16 bytes security prom, hardware protected unique chip identification number for each chip security optimized layout additional security features support tools application notes (e.g.: t=0, t=1)
sle 22c05s short product information 4 / 5 06.99 ordering information type package 1 voltage range temperature range frequency range sle 22c05s -m2 m2 sle 22c05s -c c 2.7 v - 5.5 v C 25c to + 70c 1 mhz - 5 mhz sle 22c05s -t85-m2 m2 sle 22c05s -t85-c c 2.7 v - 5.5 v C 25c to + 85c 1 mhz - 5 mhz sle 22c05s -v5-m2 m2 sle 22c05s -v5-c c 4.5 v - 5.5 v C 25c to + 70c 1 mhz - 5 mhz sle 22c05s -v5-t85-m2 m2 sle 22c05s -v5-t85-c c 4.5 v - 5.5 v C 25c to + 85c 1 mhz - 5 mhz sle 22c05s -v5-f7-m2 m2 sle 22c05s -v5-f7-c c 4.5 v - 5.5 v C 25c to + 70c 1 mhz - 7.5 mhz pin description figure 1 pin configuration (top view) 1 available as wire-bonded module (m2) for embedding in plastic cards of as die (c) for customer packaging
sle 22c05s short product information 5 / 5 06.99 pin definitions and functions card contact symbol function c1 vcc operating voltage c2 rst reset input c3 clk processor clock input c5 gnd ground c4; c6; c8 n.c. not connected c7 i/o bi-directional data port general description sle 22c05s is a member of the infineon technologies low cost security controller family in 0.6 m cmos technology. the cpu provides the high efficiency of the sab 8051 instruction set extended by additional powerful instructions together with enhanced performance, memory sizes and security features. the controller ic offers 7.5 kbytes of user-rom, 128 bytes internal ram and 512 bytes eeprom. the crc module allows the easy generation of checksums according to iso 3309 (16-bit- crc). to minimize the overall power consumption, the chip card controller ic offers a sleep mode. as an important measure, the chip provides a new and enhanced level of on-chip security features. in conclusion, the sle 22c05s fulfills the requirements for all chip card applications, like loyalty, metering, membership cards etc. the sle 22c05s is a powerful chip card controller ic with enhanced performance and optimized power consumption on a minimized die size. therefore, the sle 22c05s offers the basis for new chip card applications.
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