DS5002FP

Features: *8051-Compatible Microprocessor forSecure/Sensitive ApplicationsAccess 32kB, 64kB, or 128kB of NV SRAM for Program and/or Data StorageIn-System Programming Through On-Chip Serial PortCan Modify Its Own Program or Data Memory in the End System*Firmware Security FeaturesMemory Stored in En...

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SeekIC No. : 004329133 Detail

DS5002FP: Features: *8051-Compatible Microprocessor forSecure/Sensitive ApplicationsAccess 32kB, 64kB, or 128kB of NV SRAM for Program and/or Data StorageIn-System Programming Through On-Chip Serial PortCan M...

floor Price/Ceiling Price

Part Number:
DS5002FP
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/4/27

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Product Details

Description



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



Pinout

  Connection Diagram


Specifications

Voltage Range on Any Pin Relative to Ground                                                 -0.3V to (VCC + 0.5V)
Voltage Range on VCC Relative to Ground                                                                 -0.3V to +6.0V
Operating Temperature Range                                                                                 -40C to +85
Storage Temperature*                                                                                             -55 to +125
Soldering Temperature                                                                           See IPC/JEDEC J-STD-020A



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.




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