The GL128P90FFIR2 is a NOR Flash memory device manufactured by Spansion (now part of Cypress Semiconductor, and subsequently Infineon Technologies). It's a 128-Megabit (16 M x 8) CMOS 3.0 Volt-only, Simultaneous Read/Write, Burst Mode Flash memory. These devices are designed to offer high performance and high density for a variety of embedded applications.

Applications

• Embedded Systems: Used for storing firmware, boot code, and application data in embedded systems.
• Networking Equipment: Stores configuration data and operating system images for routers, switches, and other networking devices.
• Industrial Control Systems: Stores programs and data for industrial automation and control equipment.
• Consumer Electronics: Used in devices such as set-top boxes, digital TVs, and gaming consoles for storing system code and media content.
• Automotive Systems: Stores boot code and application data for automotive electronic control units (ECUs).

Features

• Density: 128 Megabit (16 M x 8) organization.
• Voltage: 3.0 Volt-only operation for read and write.
• Simultaneous Read/Write: Allows concurrent read and write operations, enhancing system performance.
• Burst Mode: Supports burst read operations for faster data transfer.
• Page Mode: Page Mode operation improves program and erase performance.
• Security Features: Includes protection features like block locking and password protection.
• Temperature Range: Offered in various temperature grades to support different application environments.
• Package Options: Available in different package types such as BGA and TSOP.

Benefits

• High Performance: Burst mode and simultaneous read/write capabilities improve overall system performance.
• High Density: 128 Mb density allows storage of large amounts of data.
• Low Power Consumption: 3.0V operation reduces power consumption, suitable for battery-powered applications.
• Reliability: Robust design ensures data integrity and longevity.
• Security: Protection features prevent unauthorized access and modification of data.
• Flexibility: Available in various temperature grades and package options for diverse application needs.

Technical Specifications

The GL128P90FFIR2 features include a fast page access time, low power consumption in standby and active modes, and compatibility with industry-standard interfaces. Specific timing parameters, such as read cycle time and write cycle time, vary based on operating conditions and temperature. It supports JEDEC standard commands for program, erase, and read operations.

The device utilizes a CMOS process technology, ensuring low power consumption and high reliability. The endurance is rated for a specified number of program/erase cycles per sector, and data retention is guaranteed for a certain period at specified temperatures. Consult the datasheet for complete specifications, including operating ranges, timing diagrams, and electrical characteristics.