DS3641

PRODUCTION

DeepCover Security Manager with SPI-Compatible Interface and 1KB Nonimprinting Key Memory

Single-Chip Solution Integrates Advanced Physical Security to Protect Against Physical and Environmental Tamperings

Part Models
2
1ku List Price
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Part Details

  • 1024-Byte Nonimprinting Key Memory with High-Speed Erase
  • 64-Byte General-Purpose RAM (Not Cleared)
  • Real-Time Clock
  • Watchdog Timer
  • CPU Supervisor
  • Four General-Purpose Tamper-Detection Comparators with Associated Reference
  • Three Tamper-Detection Logic Inputs
  • On-Chip Programmable Temperature Sensor
  • On-Chip Random Number Generator
  • Latching and Time-Stamping of Tamper Events
  • 3.3V to 3.6V Single-Supply Operation
  • BGA Package
DS3641
DeepCover Security Manager with SPI-Compatible Interface and 1KB Nonimprinting Key Memory
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Documentation

Reliability Data 1

Design Note 2

Technical Articles 1

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Hardware Ecosystem

Parts Product Life Cycle Description
Security Managers 1
DS3605 PRODUCTION DeepCover Security Manager for NV SRAM Control with RTC and Thermal Tamper Detection
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