The S29GL256M11FFIR10 is a 256-Mbit (32 Mbyte) NOR flash memory device manufactured by Spansion. It's designed for embedded systems requiring high-performance, high-density storage solutions. This device combines fast read access times, low power consumption, and reliable data retention, making it suitable for various applications.

Applications

• Embedded systems needing non-volatile memory
• Boot code and application storage in microcontrollers and microprocessors
• Data logging and storage in industrial automation equipment
• Networking devices such as routers, switches, and modems
• Automotive electronics for firmware storage, navigation systems, and data recording

Features

• 256-Mbit (32 Mbyte) memory capacity
• NOR flash architecture for fast random access
• 110ns read access time
• Uniform sector erase
• Single 3.0V power supply
• Hardware write protection
• Operating temperature range: -40°C to +85°C
• RoHS compliant

Benefits

• Fast system boot-up due to rapid read speeds
• Data security through hardware write protection
• Extended battery life in portable devices due to low power consumption
• Ease of integration with a single power supply
• Reliable performance in harsh industrial and automotive environments

Additional Details

The S29GL256M11FFIR10 employs a uniform sector erase architecture, allowing for efficient memory updates and data management. Its fast read access time is critical for executing code directly from flash memory, reducing system latency and improving overall performance. The hardware write protection feature ensures data integrity by preventing accidental overwrites. This device uses a parallel interface. It is often found in applications where a reliable and fast non-volatile memory is required to store configuration data or program code.