AT90SP0801-01SC

Features: • Secure Computation of Public Key Signatures• Secure Storage and Decryption of Symmetric Keys• On-chip Cache for Frequently Used Keys• SMBus Communications Port• On-board Public Key Computation Engine and Microprocessor• Physical and Logical Security ...

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AT90SP0801-01SC Picture
SeekIC No. : 004290955 Detail

AT90SP0801-01SC: Features: • Secure Computation of Public Key Signatures• Secure Storage and Decryption of Symmetric Keys• On-chip Cache for Frequently Used Keys• SMBus Communications Port...

floor Price/Ceiling Price

Part Number:
AT90SP0801-01SC
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: 2024/4/26

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Product Details

Description



Features:

• Secure Computation of Public Key Signatures
• Secure Storage and Decryption of Symmetric Keys
• On-chip Cache for Frequently Used Keys
• SMBus Communications Port
• On-board Public Key Computation Engine and Microprocessor
• Physical and Logical Security Measures to Inhibit Attacks
• 20-lead SOIC Package, 0°C to +70°C Operating Range
• 3.3V ±10% Supply Voltage



Pinout

  Connection Diagram


Specifications

Operating Temperature..................................0°C to +70°C
Storage Temperature (without bias)..............0°C to +70°C
Votage on I/O Pins..................................-0.1 to VCC +0.3V
Voltage on VCC with Respect to Ground......................6.0V
Maximum ESD Voltage..............................................2000V
*NOTICE: Stresses beyond those listed under "Absolute
Maximum Ratings" may cause permanent damage
to the device. This is a stress rating only and
functional operation of the device at these or any
other conditions beyond those indicated in the
operational sections of this specification may
cause temporary or permanent failure. Exposure
to absolute maximum rating conditions for
extended periods may affect device reliability.



Description

The AT90SP0801 is used to perform cryptographic operations, using asymmetric private keys stored in its internal EEPROM. An arbitrary number of private keys can be stored externally and decrypted by the chip when required. Communication to the system processor is via the SMBus.




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