DS5002FP

Secure Microprocessor Chip


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Description

The DS5002FP secure microprocessor chip is a secure version of the DS5001FP 128k soft microprocessor chip. In addition to the memory and I/O enhancements of the DS5001FP, the secure microprocessor chip incorporates the most sophisticated security features available in any processor. The security features of the DS5002FP include an array of mechanisms that are designed to resist all levels of threat, including observation, analysis, and physical attack. As a result, a massive effort is required to obtain any information about memory contents. Furthermore, the "soft" nature of the DS5002FP allows frequent modification of the secure information, thereby minimizing the value of any secure information obtained by such a massive effort.

Note: Designers must have the following documents to fully use all the features of this device. This data sheet contains pin descriptions, feature overviews, and electrical specifications. Errata sheets contain deviations from published specifications. The user's guides offer detailed information about device features and operation.
DS5002FP: Pin Configuration DS5002FP: Pin Configuration Enlarge+

Key Features

  • 8051-Compatible Microprocessor for Secure/Sensitive Applications
    • Access 32kB, 64kB, or 128kB of NV SRAM for Program and/or Data Storage
    • In-System Programming Through On-Chip Serial Port
    • Can Modify Its Own Program or Data Memory in the End System
  • Firmware Security Features
    • Memory Stored in Encrypted Form
    • Encryption Using On-Chip 64-Bit Key
    • Automatic True Random Key Generator
    • Self Destruct Input (SDI)
    • Optional Top Coating Prevents Microprobe (DS5002FPM)
    • Improved Security Over Previous Generations
    • Protects Memory Contents from Piracy
  • Crash-Proof Operation
    • Maintains All Nonvolatile Resources for Over 10 Years in the Absence of Power
    • Power-Fail Reset
    • Early Warning Power-Fail Interrupt
    • Watchdog Timer
Part NumberMCU CoreCore Clock Speed
(MHz)
Data ProcessingInternal SRAM
(KBytes)
USARTsGPIO PinsTimer FeaturesPackage/Pins
maxmax
DS5002FP 8051 (CISC)168-bit0.125132Watchdog
SOIC(N)/8
See All Microcontrollers (57)
Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

Device   Fab Process   Technology   Sample size   Rejects   FIT at 25°C   FIT at 55°C  

Note : The failure rates are summarized by technology and mapped to the associated material part numbers. The failure rates are highly dependent on the number of units tested.

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Belle Isle 2020
05/29/2020 - 05/31/2020, Detroit, MI
2020 Detroit Grand Prix - Chevrolet Detroit Grand Prix presented by Lear Fast Facts The Chevrolet Detroit Grand Prix presented by Lear was hosted on Belle Isle, May 29 - 30 2020. The event featured the cars of the NTT IndyCar Series, the IMSA WeatherTech SportsCar Championship and the Trans Am Series presented by Pirelli. The weekend is collectively referred to as the Chevrolet Detroit Grand Prix presented by Lear and it once again featured the Chevrolet Dual in Detroit IndyCar doubleheader.

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