Maxim Integrated DS5250F-8N5+ High-Speed Secure Microcontroller

The Maxim Integrated DS5250F-8N5+ is a robust high-speed microcontroller designed to offer the utmost security and reliability for mission-critical applications. This device is part of Maxim's secure microcontroller family and is particularly well-suited for use in financial systems, secure data transfer, and authentication tasks where data integrity and protection are paramount.

Key Features

• High-Speed 8051-Compatible Microcontroller: The DS5250F-8N5+ is built on a high-speed 8051 core, offering compatibility with a wide range of existing software and a familiar architecture for developers.
• Non-intrusive Memory Encryption: It features an in-built non-intrusive memory encryption that ensures data security without compromising system performance.
• Flexible Clock Control: This microcontroller operates at up to 15 MIPS with a flexible clock control system, allowing for dynamic adjustment of performance and power consumption.
• Large Memory Capacity: The DS5250F-8N5+ provides a substantial amount of program and data memory with its 128KB of flash memory and 4KB of RAM.
• Secure Bootloader: With a secure bootloader, the system can safely update its firmware, ensuring that only authenticated code can be executed.
• Multiple Communication Interfaces: It supports multiple communication interfaces, including UART, SPI, and I2C, making it versatile for various communication requirements.

Security Features

• Tamper Detection: The microcontroller has built-in tamper detection circuitry to protect against physical attacks and unauthorized access.
• Security Locks: Hardware security locks prevent unauthorized memory access, ensuring that sensitive information remains confidential.
• Unique Chip ID: Each DS5250F-8N5+ chip contains a unique identifier, enabling secure device authentication and traceability.

The DS5250F-8N5+ is designed for ease of integration into a variety of systems, with a wide operating temperature range and available in a 44-pin TQFP package, making it suitable for industrial applications. Maxim Integrated's commitment to security is evident in the DS5250F-8N5+, making it an ideal choice for developers looking to incorporate a high level of protection into their designs.

For further information, including detailed technical specifications, application notes, and support resources, developers are encouraged to consult the Maxim Integrated official website or contact their local sales representative.