The S29GL256P90TFCR2D is a 256-Mbit NOR Flash memory device from Spansion (now Cypress Semiconductor, and subsequently Infineon Technologies). This device is designed to provide high-performance, non-volatile storage for embedded systems. It offers fast read access times and efficient power consumption, making it suitable for a wide range of applications that require reliable data storage and quick execution.

Applications

• Embedded systems
• Networking equipment
• Industrial controllers
• Automotive electronics (e.g., instrument clusters)
• Consumer electronics

Features

• 256-Mbit (32 MByte) memory density
• NOR Flash technology
• 90ns read access time
• Sector Erase Architecture
• Top Boot sector configuration
• Operating Voltage: 3.0V
• Operating Temperature: -40°C to +85°C
• Package: 56-pin TSOP

Benefits

• Fast read times for quick boot-up and code execution.
• High density storage capacity for large datasets and application code.
• Low power consumption to extend battery life in portable devices.
• Sector Erase Architecture allows for efficient memory management.
• Robust design ensures data integrity in harsh operating conditions.

Technical Specifications

The S29GL256P90TFCR2D operates at a voltage of 3.0V. It features a read access time of 90ns. The device is available in a 56-pin TSOP package. It uses a sector erase architecture and has a top boot sector configuration. Its operating temperature range is -40°C to +85°C. It is manufactured using CMOS process technology and is designed to withstand electrostatic discharge (ESD).

This NOR flash memory is a solid choice for applications that need in-system programmability and rapid read access. It provides a reliable solution for storing boot code, application code, and important data in embedded systems.