The S29GL128N11FFIS40 is a 128-Mbit (16 M x 8 or 8 M x 16) Flash Memory device manufactured by Cypress Semiconductor Corp (now Infineon). It is a member of the GL-N family of flash memories, known for their high performance, low power consumption, and reliability. This particular part number indicates a parallel NOR flash memory.

Applications

• Embedded Systems: Storage for boot code, application code, and data in embedded systems.
• Networking Equipment: Storage for firmware, configuration data, and logs in routers, switches, and other networking devices.
• Industrial Control Systems: Storage for program code and data in programmable logic controllers (PLCs) and other industrial control devices.
• Medical Devices: Storage for program code, patient data, and configuration information in medical instruments and devices.
• Automotive Systems: Storage for boot code, application code, and data in automotive electronic control units (ECUs).

Features

• 128-Mbit Density: Provides 128 Mbit of non-volatile storage.
• Parallel Interface: Offers a high-speed parallel interface for fast data access.
• NOR Architecture: Enables fast random access to individual memory locations.
• Sector Erase: Allows for selective erasure of memory sectors.
• Page Program: Supports page programming for efficient data writing.
• Low Power Consumption: Designed for low power consumption in both active and standby modes.
• Security Features: May include features such as password protection and block locking.

Benefits

• High Performance: Fast read and write speeds enable quick system boot-up and efficient data storage.
• Reliability: Non-volatile storage ensures data retention even when power is removed.
• Flexibility: Sector erase and page program features provide flexibility in managing memory.
• Low Power: Low power consumption extends battery life in portable devices.
• Security: Security features protect sensitive data from unauthorized access.

Additional Details

The S29GL128N11FFIS40 operates at a specific voltage range and temperature range, which can be found in the datasheet. It has a specific number of erase cycles and data retention time. The package type (likely TSOP or BGA) influences its physical dimensions. The access times and program/erase times are detailed in the datasheet, along with the supported operating modes and interface signals.