The AT88SC0104CA is a specialized integrated circuit manufactured by Atmel, now part of Microchip Technology, designed to address critical security and authentication challenges in embedded systems. This IC belongs to the specialized ICs category within the broader integrated circuits classification, specifically engineered for secure memory and cryptographic applications.
This security-focused device functions as a secure memory IC with built-in authentication capabilities, providing tamper-resistant storage and cryptographic operations essential for protecting sensitive data and ensuring system integrity. The AT88SC0104CA incorporates advanced security features including hardware-based encryption, secure key storage, and authentication protocols that make it virtually impossible for unauthorized access or data extraction attempts to succeed.
The device comes in a compact SOP (Small Outline Package) format with package designation 611, making it suitable for space-constrained applications while maintaining robust security performance. This packaging choice addresses the design challenge of integrating high-security functionality into miniaturized electronic systems without compromising reliability or security effectiveness. The small form factor enables designers to incorporate enterprise-level security features into portable devices, IoT applications, and embedded systems where board space is at a premium.
Key specifications include secure EEPROM storage capacity of 1Kbit organized as 128 bytes, operating voltage range typically between 2.7V to 5.5V, and support for multiple communication interfaces including I2C protocol for easy integration with microcontrollers and other system components. The device operates across industrial temperature ranges, ensuring reliable performance in harsh environmental conditions from -40°C to +85°C.
The primary advantages of the AT88SC0104CA include its hardware-based security implementation that provides superior protection compared to software-only solutions, low power consumption making it ideal for battery-powered applications, and built-in tamper detection mechanisms that can trigger security responses when physical attacks are detected. The device also offers flexible authentication schemes, secure key derivation functions, and the ability to implement custom security protocols tailored to specific application requirements.
Compatibility extends across a wide range of microcontroller families and embedded systems, particularly those supporting I2C communication protocols. The device integrates seamlessly with popular microcontroller platforms from various manufacturers, making it accessible for diverse design teams and applications. Its standard communication interface ensures straightforward integration into existing system architectures without requiring specialized development tools or extensive firmware modifications.
Primary application areas include secure authentication systems for industrial equipment, medical devices requiring FDA compliance for data integrity, automotive security modules for keyless entry and engine immobilization systems, smart card applications, secure storage for calibration data in measurement instruments, intellectual property protection in electronic products, and IoT device authentication for secure network access. The device is particularly valuable in applications requiring compliance with security standards such as Common Criteria or FIPS certifications.
Equivalent and alternative models include the AT88SC0204CA offering double the memory capacity at 2Kbit, the AT88SC1608 providing 16Kbit of secure storage for applications requiring larger secure memory spaces, and the ATECC508A which offers elliptic curve cryptography capabilities for more advanced authentication schemes. Alternative solutions from other manufacturers include the Maxim DS28E15 secure authenticator, NXP's A1006 secure authentication IC, and STMicroelectronics' ST33 series secure elements. For applications requiring higher security levels, the AT88SC6416C provides 64Kbit of secure memory with enhanced cryptographic features, while the ATECC608A offers updated security algorithms and improved performance characteristics. These alternatives provide varying levels of memory capacity, security features, and cryptographic capabilities, allowing designers to select the most appropriate solution based on specific security requirements, cost constraints, and performance needs.
AT88SC0104CA Key Technical Attributes
AT88SC0104CA
Integrated Circuits (ICs)
AT88SC0104CA Packing Size
The AT88SC0104CA is delivered in a SOP package type, which ensures efficient mounting and reliability in circuit designs. The package adheres to industry-standard dimensions for surface mount devices, offering easy handling for automated systems. With the specific case number 611, it provides clear identification and compatibility during assembly. The packaging is constructed with robust materials to protect against moisture and heat during soldering, and the electrical properties support stable performance, with well-defined pin configuration to match design requirements.
AT88SC0104CA Application
This specialized IC model is primarily utilized in secure authentication systems, access control, smart cards, and data protection products. Its advanced security features make it suitable for environments where sensitive data must be protected from unauthorized access, supporting usage in both industrial and consumer electronics that require robust security infrastructure.
AT88SC0104CA Features
The AT88SC0104CA boasts a wealth of technical features, including hardware security enhancements for password and data integrity verification, and built-in cryptographic protocols to guard against tampering and attacks. It offers multi-level access control and programmable user zones, allowing for flexible implementation in diverse security scenarios. The IC's low power consumption extends battery life in portable devices while supporting high-speed communication for efficient data transfers. It further provides EEPROM memory for storing secure information, advanced tamper detection, and secure programming features, making it one of the most comprehensive security ICs available in its class.
AT88SC0104CA Quality and Safety Features
The device undergoes extensive testing for reliability and compliance with international standards, ensuring consistent and safe operation across a wide range of operating conditions. Protective features safeguard against electrostatic discharge, overvoltage, and programming errors, ensuring the longevity of the IC. The packaging material and device construction meet RoHS environmental standards for safety, and traceability codes are included for streamlined quality assurance and warranty support.
AT88SC0104CA Compatibility
AT88SC0104CA is designed for integration with both legacy and contemporary microcontroller platforms and security management systems. Its standardized SOP package supports seamless mounting alongside multiple ICs, ensuring compatibility with a wide variety of boards and modules within the modern electronics industry. The device supports a comprehensive pin configuration, providing interoperability for designers working with various system architectures.
AT88SC0104CA Datasheet PDF
Our website offers the most authoritative data sheet available for the AT88SC0104CA model from Atmel (Microchip Technology). For precise technical specifications, electrical characteristics, and application notes, we highly recommend customers download the datasheet directly from the current product page to ensure they have the most up-to-date and reliable information.
Quality Distributor
IC-Components is recognized as a premium authorized distributor of Atmel (Microchip Technology), offering only genuine and new AT88SC0104CA inventory. Customers are encouraged to request a quote through our website to benefit from our fast logistics, secure transactions, and professional support—ensuring your design needs are met with the highest quality products and industry-leading service.
