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SLC38DUA800A8
  • SLC38DUA800A8

SLC38DUA800A8

Active and preferred

Infineon ID Key S USB SLC38DU combines the security, performance, and reliability of the SLC38 security crypto controller with a universal serial bus (USB) controller in a unique single-package-solution. It provides unparalleled flexibility and security, and simplifies also complex application deployments, making it an ideal choice for USB-based as well USB-/NFC-based tokens, dongles, FIDO security keys, and any type of hardware authenticators.

Infineon Technologies SLC38DUA800A8 Product Info

16 April 2026 0

Parameters

Ambient Temperature range

-25 °C to 85 °C

Applications

authentication & access tokens, cold wallet tokens, software protection dongles, USB tokens, FIDO security keys

Asymmetric Cryptography

RSA up to 4096-bit, ECC up to 521-bit

Certifications

CC EAL6+ high

CPU

32-bit Arm® SecurCore® SC300

Delivery Forms

VQFN28

Interfaces

GPIOs, I2C, ISO 7816, USB 2.0, ISO 18092 passive mode, ISO 14443 A/B

Leading Technologies

SOLID FLASH™, USB and NFC optimized, Mega Memory

NVM

800 kByte

Product Description

USB-security cryptocontroller with contactless interface

RAM

24 kByte

Symmetric Cryptography

DES, 3DES, AES up to 256-bit

Features

  • Enhanced 32-bit Arm® SecureCore™ SC300
  • 800 KB user SOLID FLASH™ NVM
  • 24 KB RAM
  • USB 2.0 serial bridge integrated
  • NFC optimized
  • Crypto engine for RSA, ECC
  • Crypto engine for AES, DES
  • Random number generator
  • Common Criteria EAL 6+ (high)

Description

  • Single-package offering
  • Reduces system bill of materials
  • Multi-application hosting capabilities
  • Fast and secured application execution
  • Market proven delivery form
  • Ready for a long product lifetime
  • Meets highest security standards

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