The PC28F256P33B85 is a 256-Mbit (32M x 8) Parallel Flash Memory manufactured by Intel, designed for embedded applications requiring non-volatile storage. This flash memory offers features such as fast access times, low power consumption, and robust data protection mechanisms.

Applications:

• Embedded systems needing reliable data storage.
• Industrial automation equipment.
• Networking devices like routers and switches.
• Automotive control systems.
• Medical devices.

Features:

• High Density: Provides 256 Mbits of non-volatile storage capacity.
• Parallel Interface: Enables fast data transfer rates.
• Fast Access Time: 85 ns access time for quick data retrieval.
• Low Power Consumption: Minimizes energy usage in battery-powered applications.
• Sector Erase: Allows selective erasing of memory blocks.
• Program/Erase Suspend: Permits interruption of program or erase operations for read access.
• Data Protection: Includes features such as block locking and password protection.

Benefits:

• Fast System Performance: Quick access times contribute to overall system responsiveness.
• Energy Efficiency: Low power consumption extends battery life in portable devices.
• Secure Data Storage: Data protection mechanisms prevent unauthorized access and data corruption.
• Flexible Memory Management: Sector erase functionality simplifies memory allocation and updates.
• Reliable Operation: Designed for robust performance in demanding environments.
• Real-Time Updates: Program/Erase Suspend feature enables on-the-fly data modifications.

Additional Details:

The PC28F256P33B85 operates on a 3.0V power supply. It supports standard JEDEC commands for programming and erasing. The memory device is available in a surface-mount package. It is designed to withstand a wide range of operating temperatures, making it suitable for industrial applications.