The TE28F256P30T95 is a 256-Mbit (32 MB) Parallel Flash memory device manufactured by Numonyx (later acquired by Micron Technology). It's designed for embedded applications requiring non-volatile storage of code and data. It utilizes a parallel interface for high-speed data access and is known for its reliability and endurance.

Applications

• Embedded Systems: Used in a wide range of embedded systems, including industrial control systems, networking equipment, and consumer electronics.
• Networking Devices: Stores boot code and configuration data in routers, switches, and other networking devices.
• Automotive Electronics: Employed in automotive control units (ECUs) for storing firmware and calibration data.
• Industrial Automation: Used in programmable logic controllers (PLCs) and other industrial automation equipment.
• Telecommunications Equipment: Provides non-volatile storage for base stations and other telecommunications infrastructure.

Features

• Density: 256 Mbit (32 MB) storage capacity.
• Interface: Parallel data bus for fast read and write operations.
• Supply Voltage: Operates on a 3.0V power supply.
• Sector Architecture: Organized into sectors for flexible memory management.
• Write Protection: Includes hardware and software write protection features to prevent accidental data corruption.
• Erase Suspend/Resume: Supports erase suspend/resume functionality for improved system responsiveness.
• Common Flash Interface (CFI): Conforms to the CFI standard for device identification and configuration.
• Temperature Range: Available in various temperature ranges, including extended industrial temperatures.

Benefits

• High-Speed Data Access: Parallel interface enables fast read and write operations, improving system performance.
• Non-Volatile Storage: Retains data even when power is removed, ensuring data integrity.
• Reliable Operation: Designed for high reliability and endurance in demanding environments.
• Flexible Memory Management: Sector architecture allows for flexible memory allocation and management.
• Simplified System Design: Standard interface simplifies system integration.

Additional Details

The TE28F256P30T95 offers a robust and reliable solution for non-volatile memory storage in embedded applications. It is typically available in a TSOP (Thin Small Outline Package). Detailed specifications, including timing characteristics, voltage levels, and endurance ratings, are available in the manufacturer's datasheet. Consider the operating temperature requirements of the application when selecting the appropriate temperature grade.