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Security & Chip Card ICs
`SLE 4406/06E
`Intelligent 88–Bit EEPROM Counter
`for > 20000 Units with Security Logic
`
`Short Product Information 07.99
`
`PROTECTIVE ORDER MATERIAL
`
`IRIS
`EXHIBIT 2023 PAGE 1
`DOJ v. IRIS
`IPR 2016-00497
`
`

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`Previous Releases: 09.96
`Page
`Subjects (changes since last revision)
`Layout change
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`Ref.: SPI_SLE4406_0799.doc
`
`,PSRUWDQW: Further information is confidential and on request. Please contact:
`Infineon Technologies AG in Munich, Germany,
`Security & Chip Card ICs,
`Fax +49 89 234-28925
`E-Mail: Security-andChipcard-ICs@infineoncom
`
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`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.
`,QIRUPDWLRQ
`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).
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`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.
`IRIS
`EXHIBIT 2023 PAGE 2
`DOJ v. IRIS
`IPR 2016-00497
`
`PROTECTIVE ORDER MATERIAL
`
`

`

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`64 bit Identification Area consisting of
`– 16 bit Manufacturer code (mask-programmable ROM)
`– SLE 4406: 8 bit Manufacturer data, card issuer dependent
` (ROM)
`40 bit for personalization data of card issuer
` 0
` (PROM)
`– SLE 4406E: 48 bit for personalization data of card issuer (PROM)
`40 bit Counter Area including 1 bit for personalization (PROM/EEPROM)
`• &RXQWHU ZLWK XS WR  FRXQW XQLWV
` – Five stage abacus counter
` – Due to testing purposes a maximum of 21064 count units is guaranteed
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`Data of 3rd byte are programmed by Infineon exclusively
`Data of 3rd byte are programmed by the card
`manufacturer at personalisation
`
`
`1) Values are temperature dependent
`2) Available as a wire-bonded module (M3) for embedding in plastic cards or as a die (C) for customer packaging
`IRIS
`3 / 5
`
`EXHIBIT 2023 PAGE 3
`DOJ v. IRIS
`IPR 2016-00497
`
`6KRUW 3URGXFW ,QIRUPDWLRQ
`PROTECTIVE ORDER MATERIAL
`
`

`

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`Clock input
`Ground
`Not connected
`Bi-directional data line (open drain)
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`6KRUW 3URGXFW ,QIRUPDWLRQ
`PROTECTIVE ORDER MATERIAL
`
`4 / 5
`
`IRIS
`
`EXHIBIT 2023 PAGE 4
`DOJ v. IRIS
`IPR 2016-00497
`
`

`

`*HQHUDO 'HVFULSWLRQ
`SLE 4406/06E is designed for applications in prepaid telephone cards. The chip consists of an
`EEPROM memory of 88 bit, a ROM of 16 bits and a control/security unit.
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`Identification Area
`40 bit blockable PROM
`8 bit Manufacturer Data
`16 bit Manufacturer Code
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`Identification Area
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`48 bit blockable PROM
`
`16 bit Manufacturer Code
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`• 0HPRU\ 8QLW
`Counter, Identification Data (e.g. serial number, expiry date) and Data Areas.
`• $GGUHVV 8QLW
`Setting of the address counter is synchronously with the CLK.
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`The programming voltage for the EEPROM/PROM is generated internally.
`• 6HFXULW\ ,QWHUIDFH
`Ensures a minimum and a maximum frequency and proper logical voltage levels.
`
`6KRUW 3URGXFW ,QIRUPDWLRQ
`PROTECTIVE ORDER MATERIAL
`
`5 / 5
`
`IRIS
`
`EXHIBIT 2023 PAGE 5
`DOJ v. IRIS
`IPR 2016-00497
`
`

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