Embedded Security Devices

Embedded systems need protection from malicious attacks. Add tamper detection to your system to protect sensitive data and encryption keys. Or safeguard your IP and R&D investment from cloning and unauthorized use. With Maxim’s solutions, you can easily secure your entire system.

Security manager products work with your microcontroller to protect information. Secure Authenticator ICs provide crypto-strong authentication. Our secure microcontrollers have built-in FIPS-certified hardware cryptographic engines that support industry-standard algorithms.


DS28E18
1-Wire® to I2C/SPI Bridge with Command Sequencer

  • Operate Remote I2C or SPI Devices Using Single-Contact 1-Wire Interface
  • No External Power Required
  • Flexible 1-Wire and I2C/SPI Master Operational Modes
  • Easy to Integrate

DS28S60
DeepCover Cryptographic Coprocessor with ChipDNA

  • Secure Coprocessor with NIST-Compliant Hardware-Based Crypto
  • Robust Countermeasures Protect Against Security Attacks
  • Enables Fast Time-to-Market with Easy End Application Integration
  • -40°C to +105°C, 1.62V to 3.63V

  • DS28C16
    I²C Low-Voltage SHA-3 Authenticator

    • Robust Countermeasures Protect Against Security Attacks
    • Efficient Secure Hash Algorithm Authenticates Peripherals
    • Supplemental Features Enable Easy Integration into End Applications

    DS28C39
    DeepCover Secure ECDSA Bidirectional Authenticator with ChipDNA PUF Protection

    • Robust Countermeasures Protect Against Security Attacks
    • ECDSA Authenticated R/W of Stored Data and Counter
    • Efficient Public-Key Authentication Solution to Authenticate Peripherals