The PC28F640P30T85 is a 64-Mbit (8 M x 8 or 4 M x 16) Parallel Flash Memory device manufactured by Intel. This device is designed for embedded systems and applications requiring non-volatile storage. It is typically used to store program code, configuration data, and other critical information that must be retained even when power is removed.

Applications:

• Embedded systems
• Firmware storage
• Boot code storage
• Data logging
• Networking equipment

Features:

• 64 Mbit (8 M x 8 or 4 M x 16) memory organization
• Parallel interface
• 3.0 V read/write voltage
• Asynchronous read operation
• Sector erase architecture
• Top boot block configuration

Benefits:

• High-density storage for embedded applications.
• Fast access times for quick program execution.
• Low power consumption for extended battery life in portable devices.
• Reliable data storage with non-volatile memory technology.
• Easy integration into existing systems with parallel interface.

Additional Details:

The PC28F640P30T85 is organized as either 8 M x 8 or 4 M x 16, providing flexibility for different system architectures. It features a parallel interface for fast and efficient data transfer. The device operates at 3.0 V, making it suitable for low-power applications. Key specifications include access times in the nanosecond range and a sector erase architecture for efficient memory management. The top boot block configuration is ideal for storing boot code and critical system firmware. This flash memory device provides a reliable and high-performance storage solution for a wide range of embedded systems.