The S29GL256P11FFIV1 is a 256 Mbit (32 MB) NOR Flash memory device manufactured by Spansion (now Cypress Semiconductor). It is designed for embedded systems requiring non-volatile storage of code and data, offering high performance and reliability.

Applications

• Embedded systems
• Automotive electronics (ECUs)
• Industrial control systems
• Networking equipment
• Medical devices

Features

• 256 Mbit (32 MB) capacity
• NOR Flash technology
• Parallel interface
• Fast read access times
• Erase suspend/resume
• Program suspend/resume
• Sector protection
• Common flash interface (CFI)
• Operating voltage: 3.0V

Benefits

• Fast code execution from memory
• Reliable data storage
• Flexible memory management
• Easy integration into existing systems
• Long-term availability

Additional Details

The S29GL256P11FFIV1 uses a floating gate cell structure for non-volatile data storage. It features a parallel interface for high-speed data access and programming. The device supports erase suspend/resume and program suspend/resume, allowing the system to interrupt and resume erase or program operations for improved responsiveness. Sector protection prevents accidental modification of critical data. The Common Flash Interface (CFI) provides a standardized interface for device identification and configuration. The device is typically packaged in a TSOP (Thin Small Outline Package) or BGA (Ball Grid Array). It has an operating temperature range of -40°C to +85°C.

This NOR Flash memory device is well-suited for embedded systems requiring fast code execution and reliable data storage. Its combination of features and Cypress's reputation for quality make it a reliable choice for various embedded applications.