STMicroelectronics M28F201-90N1 Flash Memory

The M28F201-90N1 is a high-speed 2 Mbit (256K x 8) Flash memory device produced by STMicroelectronics, renowned for its reliability and performance in the semiconductor industry. This non-volatile memory chip is designed to provide flexible and durable storage for a range of applications, from embedded systems to general-purpose computing.

Key Features

• Capacity: The M28F201-90N1 offers a storage space of 2 Megabits, organized as 256K bytes of 8 bits each, providing ample space for firmware storage, boot code, or data logging.
• Access Time: With an impressive access time of 90 nanoseconds, this Flash memory chip provides swift read operations, enhancing the performance of the system it is integrated into.
• Programming Voltage: The device operates with a programming voltage of 12V, ensuring efficient programming of the memory cells.
• Erasure and Programming: The M28F201-90N1 supports byte-wise erasure and programming, which allows for great flexibility and ease of updating the stored data without the need to erase the entire chip.
• Endurance: STMicroelectronics guarantees a minimum of 10,000 erase/program cycles, ensuring a long operational lifespan for the memory chip.
• Data Retention: Data retention is guaranteed for a minimum of 20 years, providing a reliable storage solution over an extended period.
• Package: It is available in a 32-pin PLCC (Plastic Leaded Chip Carrier) package, which is suitable for surface mounting and provides a compact footprint for space-constrained applications.

Applications

The M28F201-90N1 is versatile and can be used in a variety of applications such as:

• Embedded systems and microcontroller-based applications
• Boot memory for computers and other digital devices
• Telecommunication devices
• Automotive electronics
• Industrial control systems

STMicroelectronics' commitment to quality ensures that the M28F201-90N1 Flash memory chip is a reliable choice for designers and engineers looking for a memory solution that offers both performance and durability. Whether used in consumer electronics or critical industrial applications, the M28F201-90N1 provides the storage capability and speed required for modern technology demands.