The RC28F640J3F75B is a 64 Mbit (8 M x 8 or 4 M x 16) Parallel Flash Memory device from Micron Technology. It belongs to the StrataFlash family and provides non-volatile storage for embedded systems. This particular part number indicates a 75ns access time and is likely packaged in a TSOP (Thin Small Outline Package).

Applications

• Embedded systems requiring non-volatile storage
• Networking devices (routers, switches)
• Industrial control systems
• Consumer electronics (set-top boxes, digital cameras)
• Automotive applications (ECUs, instrument clusters)

Features

• 64 Mbit (8 M x 8 or 4 M x 16) Flash Memory
• 75 ns access time
• Parallel data interface
• Asynchronous Read Operations
• Program and Erase Suspend/Resume
• Sector Protection
• Common Flash Interface (CFI) compliant
• Low Power Consumption
• Operating voltage: 2.7V to 3.6V
• Package: TSOP (Thin Small Outline Package)

Benefits

• Reliable non-volatile storage
• Fast access times for quick data retrieval
• Low power consumption for battery-powered applications
• Sector protection prevents accidental data loss
• Industry-standard interface simplifies integration
• Compact package for space-constrained designs

Additional Details

The RC28F640J3F75B is designed for applications requiring reliable and fast non-volatile storage. The parallel interface enables high-speed data transfer, making it suitable for code execution and data storage. The program and erase suspend/resume feature allows the system to interrupt programming or erasing operations to perform other tasks, improving overall system responsiveness. Sector protection prevents accidental modification of critical data. The device operates within a voltage range of 2.7V to 3.6V. It is typically used to store boot code, configuration data, and application code in embedded systems. The 75ns access time ensures quick access to stored data. Its Common Flash Interface (CFI) compliance simplifies software development and device management. The TSOP package enables surface mount assembly, making it suitable for automated manufacturing processes. Consult the datasheet for detailed specifications, including timing diagrams, power consumption characteristics, and pin assignments.