Chip Card & Security ICs SLE 5518 Intelligent 1024 Byte EEPROM with Write Protection Preliminary Short Product Information November 2006 SLE 5518 Short Product Information, Preliminary Revision History: Current Version 2006-11-24 Previous Releases: Page Subjects (changes since last revision) Important: Further information is confidential and on request. Please contact: Infineon Technologies AG in Munich, Germany, Chip Card & Security ICs, Fax +49 (0)89 / 234-955 9372 E-Mail: security.chipcard.ics@infineon.com Published by Infineon Technologies AG, AIM CC Applications Group D-81726 Munchen (c) Infineon Technologies AG 2006 All Rights Reserved. To our valued customers We constantly strive to improve the quality of all our products and documentation. We have spent an exceptional amount of time to ensure that this document is correct. However, we realise that we may have missed a few things. 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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 5518 PRELIMINARY Intelligent 1024 Byte EEPROM with Write Protection Features * 100% functional compatibility to SLE 4418 * 1024 x 8 bit EEPROM organization of Data Memory * 1024 x 1 bit Protection Memory - Byte-wise write protection of Data Memory (one time programmable) - Not alterable Manufacturer Code (chip coding and unique coding by application identifier RID according to ISO/IEC 7816-5) * Serial synchronous three-wire link protocol according to ISO 7816 - Byte-wise addressing - End of processing indicated at data output * Contact configuration and Answer-to-Reset (synchronous transmission) in accordance to standard ISO/IEC 7816 * Electrical characteristics - Ambient temperature range -40 ... +100C for chip, -25 ... +80C for module - Supply voltage 5V 10% - Supply current < 1mA - EEPROM erase / write time 2.5ms / 2.5ms - ESD protection typically 4,000V - EEPROM Endurance minimum 10,000 erase / write cycles 1) - Data retention for minimum of 10 years1) * Advanced CMOS-technology optimized for security layout - EEPROM-cells protected by shield - Shielding of deeper layers via metal - Sensory- and logical security functions - No insulation of backside necessary 1) M3 Values are temperature dependent. Short Product Information 3/6 2006-11-24 PRELIMINARY 1 SLE 5518 Ordering and Packaging information Table 1 Ordering Information Type Package 1) Remark Ordering Code SLE 5518 C Die (on Wafer) not sawn on request SLE 5518 D Die (on Wafer) Sawn on request SLE 5518 M2 T-M2.2-6 on request SLE 5518 M3 T-M3.2-6 on request SLE 5518 MFC3 S-MFC3.1-6-1 FCoSTM on request Pin Description Figure 1 Pin Configuration Wire-bonded Module M3.2 (top view) Figure 2 Pin Configuration Module Flip Chip MFC3.1 (top view) 1) Available as a Module Flip Chip (MFC3), wire-bonded module (M2 and M3) for embedding in plastic cards or as a die on non-sawn (C) / sawn wafer (D) for customer packaging Short Product Information 4/6 2006-11-24 SLE 5518 PRELIMINARY VCC GND RST SLE 5518 CLK I/O Figure 1 Pad Configuration Die Table 2 Pin Definitions and Functions M3 / MFC3 Card Contact Symbol Function C1 VCC Supply voltage C2 RST Reset (Chip Enable) C3 CLK Clock input C5 GND Ground C6 N.C. Not connected C7 I/O Bi-directional data line (open drain) Short Product Information 5/6 2006-11-24 PRELIMINARY 2 SLE 5518 Circuit Description Memory Organization The memory is organized in a Data Memory of 1024 byte. Write Protection of Data Memory Write Protection Bits: Each byte of the Data Memory can be irreversibly protected against data change by writing the corresponding bit in the Write Protection Memory. Dependent on the state of the protection bit the Data Memory is read only (ROM) or may be erased and written again (EEPROM). The manufacturer code (Application ID and Chip Coding) is programmed unalterable by the chip manufacturer. Figure 2 Memory Configuration SLE 5518 Short Product Information 6/6 2006-11-24