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SLE66C681PE Datasheet Security & Chip Card Ics

Manufacturer: Infineon

Overview: Security & Chip Card ICs SLE 66C681PE 8/16-Bit Security Controller with enhanced instruction set for large memories in 0.22 µm CMOS Technology 136-Kbytes ROM, 4352 bytes RAM, 68-Kbytes EEPROM, Preliminary Short Product Information 02.04 SLE 66C681PE Short Product Information Ref.: SPI_SLE66C681PE_0204 This document contains preliminary information on a new product under development. Details are subject to change without notice. Revision History: Previous Releases: Page Current Version 02.04 Important: Further information is confidential and on request. Please contact: Infineon Technologies AG in Munich, Germany, Security & Chip Card ICs, Tel +49 - (0)89 234-80000 Fax +49 - (0)89 234-81000 E-Mail: security.chipcard.ics@infineon. Edition 2004 Published by Infineon Technologies AG, CC Applications Group St.-Martin-Strasse 53, D-81541 München © Infineon Technologies AG 2002 All Rights Reserved. Attention please! The information herein is given to describe certain ponents and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved.

General Description

s 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).

Key Features

  • New New.
  • 8/16-bit microcomputer in 0.22 µm CMOS technology Instruction set opcode compatible with standard SAB 8051 processor Downward compatibility to existing SLE 66CxxxP products for existing masks (without using the new features) Addressable memory up to 16 Mbyte Additional enhanced instructions for direct physical memory access of >64kByte New Internal Clock with up to 33 MHz: Programmable internal frequency (PLL x1, x2, x3, x4 and free.

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