The RC28F128J3D75E is a 128-Mbit (16 M x 8 or 8 M x 16) StrataFlash Memory device from Intel. It's designed for high-performance, low-power operation and is suitable for embedded applications requiring non-volatile storage.

Applications

• Embedded systems requiring persistent storage
• Mobile devices for code and data storage
• Networking equipment for configuration storage
• Industrial control systems
• Automotive applications (data logging, firmware storage)

Features

• 128 Mbit (16 M x 8 or 8 M x 16) of Flash memory
• 75 ns initial access time
• Asynchronous read operations
• Program suspend capability
• Erase suspend capability
• Common Flash Interface (CFI) compliant
• Supports sector protection features to prevent accidental program or erase of critical code
• Low power consumption
• Operating voltage: 2.7V to 3.6V
• Package: 56-Lead TSOP

Benefits

• High density storage in a compact package
• Fast access times for quick data retrieval
• Low power consumption extends battery life in portable applications
• Sector protection prevents accidental data loss
• Easy integration with existing systems due to CFI compliance
• Reliable non-volatile storage ensures data retention even when power is off

Additional Details

The RC28F128J3D75E operates with a supply voltage range of 2.7V to 3.6V. It features both program and erase suspend capabilities, allowing the system to interrupt these operations to read data or perform other tasks. This improves overall system responsiveness. The device is available in a 56-lead TSOP package, making it suitable for surface mount assembly. It is designed to withstand a wide range of operating temperatures. It is often used as a boot memory in embedded systems, holding the initial program code that runs when the system is powered on. It is also used for storing configuration data and application code. The 75ns initial access time ensures that the data can be read quickly, enabling the system to start up and run applications quickly. The sector protection feature allows specific sectors of the memory to be locked, preventing them from being accidentally erased or programmed. This can be used to protect critical code or data. The device is also compliant with the Common Flash Interface (CFI) standard, which provides a standardized interface for accessing Flash memory devices. This makes it easier to integrate the device with existing systems.