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Maxim > Products > [Microcontrollers] 
DS5002, DS5002FP
Secure Microprocessor Chip


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Status
Part Number Status
DS5002 Active: In Production.
DS5002FP Active: In Production. But some versions of the family are No Longer Available. See Ordering Information.

Data Sheet
FULL DATA SHEET (PDF, 1.2MB)
Download this datasheet in PDF formatDownload   Send this datasheet to any email addressE-Mail

Errata
  • Errata DS5002FP 5002FPA3.pdf 
  • Errata DS5002FP 5002FPB3.pdf 
  • Errata DS5002FP 5002FPC3.pdf 
  • Errata DS5002FP 5002FPC4.pdf 
  • Errata DS5002FP 5002FPC5.pdf 
  • Errata DS5002FP 5002FPB4.pdf 
  • Errata DS5002FP 5002FPC6.pdf 
  • Errata DS5002FP 5002FPMB3.pdf 
  • Errata DS5002FP 5002FPMA3.pdf 
  • Errata DS5002FP 5002FPMB4.pdf 
  • Errata DS5002FP 5002FPMC6.pdf 
  • Errata DS5002FP 5002FPMC7.pdf 
  • Errata DS5002FP 5002FPC7.pdf 
  • Errata DS5002FP 5002FPMC9.pdf 

    • 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.

    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
    • Underwriters Laboratories (UL®) Recognized

    Key Specifications:  Secure Microcontrollers
    Part Number CPU Core Core Clock Speed
    (MHz)    		 Internal SRAM
    (Bytes)    		 Battery-Backed NV SRAM
    (Bytes)    		 External Memory Support External Memory Encryption Serial Ports SPI Bus I2C Bus GPIO Pins Timers Real Time Clock RNG Battery Leakage
    (µA)    		 Features Package/Pins Smallest Available Pckg.
    (mm2)    		 Price
    max max max w/pins See Notes
    DS5002FP  8051 (CISC) 16 128 128k Ext. SRAM 64-Bit Randomly Generated 1 No No 32 2 No Yes 0.005
    Dummy Memory Operations
    Hidden Interrupt Vector Table
    Security Lock
    Self-Destruct Input
    Write-Protected Program Partition in RAM
    MQFP/80
    		 436.2 $13.56 @1k
    See All Secure Microcontrollers (8)

    Diagram
    DS5002FP: Pin Configuration
    Pin Configuration

    Application Notes
  		• Application Note 92: DS5002FP Memory Expansion Techniques - DS5002FP
  		• Application Note 93: Design Guidelines for Microcontrollers Incorporating NV RAM - DS5002FP
  		• Application Note 101: Using the Secure Microcontroller Watchdog Timer - DS5002FP
  		• Application Note 137: Using a EconOscillator™ to Clock an 8051 Microprocessor - DS5002FP
  		• Application Note 165: Interfacing the DS2760 1-Wire High-Precision Li-Ion Battery Monitor and Protection IC in a Microcontroller Environment - DS5002FP
  		• Application Note 595: 8051 Microcontrollers: Frequently Asked Questions - DS5002FP
  		• Application Note 1087: Micro Tutorial 1: Understanding DC Electrical Characteristics of Microcontrollers - DS5002FP
  		• Application Note 2033: SRAM-Based Microcontroller Optimizes Security - DS5002FP
  		• Application Note 2034: Using the DS5250 as a Drop-In Upgrade for the DS5002 - DS5002
  		• Application Note 2035: The Fast 8051 Microcontroller: Leading the Way in Growth and Innovation - DS5002FP
  		• Application Note 3262: In-System Programming with 8051-Based Microcontrollers - DS5002FP
  		• Application Note 3294: Increasing System Security by Using the DS5250 as a Secure Coprocessor - DS5002FP
  		• Application Note 3421: Interfacing 8051-based Microcontrollers to an SCI Port - DS5002FP
  		• Application Note 4029: The DS8007 and Smart Card Interface Fundamentals - DS5002, DS5002FP
  		• Application Note 4036: Getting Started with the DS8007 Evaluation Kit - DS5002FP
  		• Application Note 4120: Using the DS8007 In Smart-Card Transactions - DS5002FP
  		• Application Note 4273: Getting Started with the MAXQ1103 Evaluation Kit and the CrossWorks Compiler for the MAXQ30 - DS5002
  		• Application Note 4312: Getting Started with the MAXQ1850 Evaluation Kit (EV Kit) and the CrossWorks Compiler for the MAXQ30 - DS5002

    Design Guides
  		• Microcontrollers (PDF)

    Reliability Reports
  		• Reliability Report: DS5002.pdf
  		• Request Reliability Report for:
  		• Underwriters Laboratories (UL®) Recognized

    Software/Models
  		• Secure User's Guide

    Ordering Information
    Notes:

    1. Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
    2. Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
    3. Part number suffixes: T or T&R = tape and reel;+ = RoHS/lead-free;# = RoHS/lead-exempt. More: SeeFull Data Sheet or Part Naming Conventions.
    4. * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.


    Devices: 1-8 of 8

    DS5002 Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    DS5002FMN-16    
    		Active
    		MQFP;80 pin;436.2 mm²
    Outline Drawing: 21-0271 (PDF)
    Land Pattern: 90-0261 (PDF)
    Use pkgcode/variation: M80-2*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DS5002FMN-16+  
    		Active
    		MQFP;80 pin;436.2 mm²
    Outline Drawing: 21-0271 (PDF)
    Land Pattern: 90-0261 (PDF)
    Use pkgcode/variation: M80+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS5002FP Free
    Sample    		 Buy Status Recommended Replacement
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    DS5002FP-12     N/A No Longer Available DS5002

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    DS5002FP/C01     N/A No Longer Available


    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    DS5002FPM-12     N/A No Longer Available DS5002

    Land Pattern: Not Available

    		0°C to +70°C See data sheet
    DS5002FP-12N     N/A No Longer Available DS5002

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet
    DS5002FPM-16  
    		Active
    		MQFP;80 pin;436.2 mm²
    Outline Drawing: 21-0271 (PDF)
    Land Pattern: 90-0261 (PDF)
    Use pkgcode/variation: M80-1*
    		0°C to +70°C RoHS/Lead-Free: No
    Materials Analysis
    DS5002FPM-16+  
    		Active
    		MQFP;80 pin;436.2 mm²
    Outline Drawing: 21-0271 (PDF)
    Land Pattern: 90-0261 (PDF)
    Use pkgcode/variation: M80+2*
    		0°C to +70°C RoHS/Lead-Free: Lead Free
    Materials Analysis

    More Information
  		• Microcontroller Tool Kit Development Software
  		• Secure Microcontroller User's Guide (PDF, 1.6MB, 07/14/03)

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    2006-08-01
    This page last modified: 2009-10-15


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