S29GL128P90TFIR20

The S29GL128P90TFIR20 is a high-performance flash memory device manufactured by Cypress Semiconductor, designed for a variety of applications requiring non-volatile storage. Here’s a detailed description of its key features and specifications:

General Overview

• Type: NOR Flash Memory
• Density: 128 Megabits (16 Megabytes)
• Architecture: The S29GL128P is based on a single-level cell (SLC) architecture, which provides high reliability and performance.

Key Features

• Access Time: The device offers a fast access time of 90 nanoseconds, making it suitable for applications that require quick data retrieval.
• Interface: It utilizes a parallel interface, which allows for easy integration with various microcontrollers and processors.
• Voltage Range: The S29GL128P operates within a voltage range of 2.7V to 3.6V, making it compatible with low-power applications.
• Programming and Erasing: The device supports sector-based programming and erasing, allowing for efficient data management. It features a typical programming time of around 100 microseconds per word and a sector erase time of approximately 1 second.
• Endurance: The S29GL128P is rated for a minimum of 100,000 program/erase cycles per sector, ensuring longevity and reliability in data storage.
• Data Retention: The device guarantees data retention for up to 20 years at 85°C, making it suitable for long-term storage applications.

Package and Pin Configuration

• Package Type: The S29GL128P90TFIR20 is available in a 48-pin TSOP (Thin Small Outline Package) form factor, which is compact and ideal for space-constrained designs.
• Pin Count: The 48 pins include address, data, and control signals, facilitating easy connection to host systems.

Applications

The S29GL128P is widely used in various applications, including:

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

Reliability and Quality

Cypress Semiconductor emphasizes the reliability of the S29GL128P, with built-in features such as:

• Error correction code (ECC) support
• Protection against accidental writes and erases
• Robust design to withstand harsh environmental conditions

Conclusion

The S29GL128P90TFIR20 from Cypress Semiconductor is a versatile and reliable NOR flash memory solution, ideal for applications that demand high performance, durability, and efficient data management. Its combination of fast access times, extensive endurance, and long data retention makes it a preferred choice for engineers and designers in various industries.