The S29GL256P10FFI01 is a 256 Mbit (32 MB) NOR flash memory device manufactured by Spansion (now Cypress Semiconductor, later Infineon Technologies). It is designed for high-performance, high-density storage in embedded systems and applications requiring fast read access and reliable data retention.

Applications

• Embedded systems
• Networking equipment
• Automotive electronics
• Industrial control systems
• Consumer electronics

Features

• 256 Mbit (32 MB) capacity
• NOR flash technology
• Parallel interface
• Page mode operation for fast program/erase
• Sector erase architecture

Benefits

• Fast Read Access: NOR flash provides fast random read access, making it suitable for code execution directly from flash memory.
• High Density: 256 Mbit capacity allows for storing large amounts of data and code.
• Reliable Data Retention: Ensures long-term data storage without loss.
• Flexible Architecture: Sector erase architecture allows for efficient memory management.
• Wide Operating Voltage Range: Supports a wide range of operating voltages for compatibility with different systems.

Technical Specifications

• Density: 256 Mbit (32 MB)
• Interface: Parallel
• Operating Voltage: 2.7V to 3.6V
• Operating Temperature: -40°C to +85°C
• Package: 56-pin TSOP
• Erase Cycles: 100,000 cycles per sector
• Data Retention: 20 years

The S29GL256P10FFI01 NOR flash memory features a parallel interface, allowing for high-speed data transfer. Its sector erase architecture enables efficient memory management, allowing for selective erasure of data without affecting other sectors. The device is designed for a wide operating voltage range, providing flexibility in system design. It is commonly used in applications where fast read access, high density, and reliable data retention are critical.