The S29GL128P90TFIR2 is a 128 Mbit (16 M x 8 or 8 M x 16) CMOS 3.0 Volt-only, Simultaneous Read/Write Flash memory manufactured by Spansion (now Cypress Semiconductor, later Infineon). It is designed for high-performance, high-density storage applications where simultaneous read and write operations are crucial. This device offers fast access times, low power consumption, and robust data protection features, making it suitable for embedded systems and various other applications requiring non-volatile memory.

Applications:

• Embedded systems requiring simultaneous read/write operations
• Networking equipment
• Wireless communication devices
• Automotive systems
• Industrial control systems
• Medical devices

Features:

• 128 Mbit (16 M x 8 or 8 M x 16) CMOS Flash Memory
• 3.0 Volt-only operation for both read and write
• Simultaneous Read/Write operation
• Fast access times
• Low power consumption
• Sector protection features
• Top or bottom boot sector configurations
• Common Flash Interface (CFI) compliant
• Extended temperature range available
• Advanced Sector Protection (ASP) features

Benefits:

• Simultaneous Read/Write capability enables efficient data handling and system performance improvements.
• High density storage allows for storing larger amounts of code and data.
• Fast access times enable quick retrieval of data, improving system performance.
• Low power consumption extends battery life in portable devices.
• Sector protection prevents accidental overwrites, ensuring data integrity.
• CFI compliance simplifies integration with other systems.

Additional Details:

The S29GL128P90TFIR2 uses advanced CMOS technology for optimal performance and reliability. It supports both read and write operations from a single 3.0V power supply. The device features sector protection mechanisms to safeguard against unintentional programming or erasure. Simultaneous Read/Write operations allow the host system to read from one sector while another sector is being programmed or erased, which significantly improves system throughput. It is available in various package options to accommodate different board layouts and application requirements. The S29GL128P90TFIR2 is designed to work in a wide range of temperatures, making it suitable for demanding environments.