The PSD813F1A-90J is a sophisticated integrated device from STMicroelectronics, designed to cater to the demanding needs of embedded control applications. It is a member of the Programmable System Devices (PSDs) family, which combines the capabilities of Flash memory, programmable logic, and additional features to offer a comprehensive solution for system-level integration.

Key Features

• Non-Volatile Memory: The device is equipped with a 90 nanosecond access time Flash memory, providing a reliable storage solution that retains data without the need for power.
• Microcontroller Flexibility: With its programmable logic, the PSD813F1A-90J can interface with a wide range of microcontrollers, offering a flexible platform for various design requirements.
• Memory Mapping: The PSD813F1A-90J allows for direct mapping of the Flash memory into the microcontroller's address space, simplifying the design and reducing the need for external memory components.
• In-System Programmability: The device supports in-system programming (ISP) via JTAG, which enables firmware updates and changes without removing the chip from the system, thus providing greater design flexibility and ease of maintenance.

Applications

The PSD813F1A-90J is versatile and can be used in a variety of applications, including:

• Industrial control systems
• Automotive electronics
• Telecommunication infrastructure
• Consumer electronics

Technical Specifications

The PSD813F1A-90J offers a robust set of technical specifications that make it a powerful choice for system designers:

• Single 5V ±10% power supply
• Access time: 90 ns
• Operating temperature range: -40°C to +85°C
• Security features for data protection
• Enhanced JTAG boundary-scan for testing

In conclusion, the PSD813F1A-90J from STMicroelectronics is an all-in-one solution that combines the flexibility of programmable logic with the reliability of Flash memory, making it an excellent choice for designers looking to simplify their system architecture and reduce time to market.