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MICROCHIP AT88SC118-SH-CN-T product image
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MICROCHIP AT88SC118-SH-CN-T

Manufacturer
MPN
AT88SC118-SH-CN-T
LCSC Part #
C616004
Packaging
SOIC-8
Customer #
Key Attributes
SOIC-8 Specialized ICs RoHS
DatasheetMICROCHIP AT88SC118-SH-CN-T
RoHS Compliance2 documents available
Alternative Parts1
Out of Stock
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QtyUnit Price(Reference Only)Total Amount
1+$ 1.153$ 1.15
200+$ 0.4461$ 89.22
500+$ 0.4307$ 215.35
1,000+$ 0.423$ 423.00
Standard Packaging4000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Specialized ICs
ManufacturerMICROCHIP
PackagingSOIC-8
FunctionUnique ID;Anti-copy protection;Anti-cracking hardware protection;Secure key storage;Secure boot verification;Security counter;Tamper-proof detection

Features

AI Translation
  • Secure host algorithm implementation
  • Secure host key storage
  • Host firmware digest verification
  • CryptoMemory and CryptoRF F2 algorithm
  • SHA-1 standard cryptographic algorithm 64-bit mutual authentication protocol (ELVA licensed)
  • Permanently coded serial number
  • High-quality random number generator (RNG)
  • Metal shielding over memory
  • Data obfuscation in non-volatile memory
  • Delay penalty to prevent systematic attacks
  • Reset lockout to prevent unauthorized power cycling
  • Voltage and frequency monitoring
  • Host-side cryptographic functions
    • Authentication challenge generation
    • Device challenge response
    • Message Authentication Code (MAC) generation
    • Data encryption and decryption
    • Secure authentication key management
  • Up to 16 sets of 64-bit diversified host keys
  • Eight sets of two 24-bit passwords
  • Secure and customizable personalization
  • Up to 232 bytes configurable user data read/write area
  • Non-volatile monotonic counters
    • Four sets of one-way counters
    • Maximum count of 6.4 million per counter
  • Low-voltage supply: 2.7V - 3.6V
  • 2-wire serial interface (TWI, 5V compatible)
  • Standard 8-pin SOIC plastic package, green compliant (exceeds RoHS)
  • High reliability
    • Endurance: 100,000 cycles
    • Data retention: 10 years
    • ESD protection: 3,000V HBM minimum
  • Robust internal EEPROM encryption scheme
  • Dynamically encrypted internal SRAM data
  • Programmable power-on penalty
  • Escalating attack penalty
  • Authentication timeout
  • Anti-tearing counter
  • Anti-tearing RNG seed
  • Secure personalization
  • Command usage restriction to prevent brute-force attacks
  • Chip-unique encrypted F-key
  • High-security internal clock scheme
  • Overvoltage and undervoltage detection tamper protection
  • Internal data integrity verification
  • Active shielding over security-sensitive blocks

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
AT88SC118-SH-CNMICROCHIPSOIC-80$ 0.9687