ENGLISH • 简体中文 • 日本語 • 한국어  

    Login | Register 


   
 
Enter keywords or part number    


What's New Products Solutions Design AppNotes Support Sales About Us Members

Maxim > Products > [Supervisors, Voltage Monitors, Sequencers]  [Memories: Volatile, NV, Multi-Function]  [Timekeeping, Timers, and Counters] 
DS3600
Secure Supervisor with 64B Nonimprinting, Battery-Backed Encryption Key SRAM

Single-Chip Solution Provides Security, Tamper Detection, Encryption Key Storage, and Encryption Key Destruction in Event of Tamper


  QuickView     Technical Documents     Ordering Info     More Information     User Comments (0)     All  
Status
Part Number Status
DS3600 Active: In Production. But some versions of the family are No Longer Available. See Ordering Information.

Description
Request Full Data Sheet
The DS3600 is a secure supervisor with 64 bytes of SRAM for applications requiring the secure storage of encryption keys, including POS terminals. The DS3600 supports the highest security level requirements of the FIPS 140.2, Common Criteria, PCI PED, and EMV® 4.1 certification agencies. The 64B key memory is constantly complemented in the background to prevent oxide stress and memory imprinting. In the event of a qualified tamper event, the key memory is rapidly cleared and a negative bias is applied to clear SRAM external to the DS3600.
DS3600: Winner of Electronic Products' 2006 Product of the Year Award
DS3600: Winner of Electronic Products' 2006 Product of the Year Award
DS3600: 2006 Sesames Award Finalist
2006 Sesames Award Finalist

Key Features
  • 64-Byte Nonimprinting Key Memory with High-Speed Erase
  • External SRAM Clear upon Qualified Tamper Event
  • RTC with Leap Year Compensation Valid Up to 2100
  • Watchdog Timer
  • CPU Supervisor
  • Four General-Purpose, Tamper-Detect Comparators with Associated Reference
  • Tamper-Detect Logic Input
  • Service and Case Switch Logic Inputs
  • On-Chip Temperature Sensing with Rate-of-Change Detector
  • On-Chip Random-Number Generator
  • Latching and Time Stamping of Tamper Events
  • XTAL Oscillator Tamper Monitoring
  • Low Power Consumption
  • 3-Wire Serial Interface
  • BGA Package with No Horizontally Exposed Leads
  • Underwriters Laboratories (UL®) Recognized

Key Specifications:  Secure Supervisors
Part Number Analog Voltages Monitored Digital Inputs Monitored Internal Key Memory
(Bytes)		 Ext. Memory Cntrl. Random Number Gen. Over Voltage Monitor Battery Monitor Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
max w/pins
DS3600  4 1 64 Yes Yes No Yes
CSBGA/25
 25 -40 to +85
See All Secure Supervisors (7)

Application Notes
  		• Application Note 3976: Embedded Security Going Forward - DS3600
  		• Application Note 4244: Secure Supervisors Provide Multifaceted Monitoring to Ensure System Security - DS3600
  		• Application Note 4297: Battery Selection for Secure Supervisor Applications - DS3600

    Reliability Reports
  		• Reliability Report: DS3600.pdf
  		• Underwriters Laboratories (UL®) Recognized

    Software/Models
    none

    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: 1-5 of 5

    DS3600 Free
    Sample    		 Buy Status
    Package: TYPE PINS FOOTPRINT
      DRAWING CODE/VAR *
    		Temp RoHS/Lead-Free?
    Materials Analysis
    DS3600B+  
    		Active CSBGA;25 pin;25 mm²
    Outline Drawing: 21-0361 (PDF)
    Land Pattern: 90-0298 (PDF)
    Use pkgcode/variation: X25+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS3600B+TRL    
    		Active CSBGA;25 pin;25 mm²
    Outline Drawing: 21-0361 (PDF)
    Land Pattern: 90-0298 (PDF)
    Use pkgcode/variation: X25+2*
    		-40°C to +85°C RoHS/Lead-Free: Lead Free
    Materials Analysis
    DS3600E     N/A No Longer Available CSBGA;25 pin;25 mm²
    Outline Drawing: 21-0361 (PDF)
    Land Pattern: 90-0298 (PDF)
    Use pkgcode/variation: X25-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DS3600T     N/A No Longer Available CSBGA;25 pin;25 mm²
    Outline Drawing: 21-0361 (PDF)
    Land Pattern: 90-0298 (PDF)
    Use pkgcode/variation: X25-1*
    		-40°C to +85°C RoHS/Lead-Free: No
    Materials Analysis
    DS3600K    
    		Active

    Land Pattern: Not Available

    		-40°C to +85°C See data sheet

    More Information
  		• New Product Press Release 2006-07-10 
  		• Product Ad: Download

    Related Products

    More Like This: View Product Families for Similar Products

    Didn't Find What You Need?
  • Next Day Product Selection Assistance from Applications Engineers
  • Parametric Search
  • Applications Help

    •  QuickView   Technical Documents   Ordering Info   More Information  
     Description 
     Key Features 
     Applications/Uses 
     Key Specifications 
     Diagram 

    		 Data Sheet 
     Application Notes 
     Design Guides 
     Engineering Journals 
     Reliability Reports 
     Software/Models 
     Evaluation Kits 

    		 Price and Availability 
     Samples 
     Buy Online 
     Package Information 
     Lead-Free Information 

    		 Related Products 
     Notes and Comments 
     Evaluation Kits 

    2009-08-31
    This page last modified: 2009-08-31


            •         •         •     Privacy Policy     •     Legal Notices

        Copyright © 2009 by Maxim Integrated Products