STMicroelectronics M28W640CB90N6 Flash Memory

The M28W640CB90N6 is a high-performance 64 Mbit (8MB) non-volatile flash memory module from the reputable semiconductor manufacturer STMicroelectronics. This product is designed to meet the rigorous demands of modern electronic applications, providing a reliable storage solution for both code and data storage.

Key Features

• Memory Size: The M28W640CB90N6 offers a substantial 64 Mbit capacity, organized as 4M x16 or 8M x8, which is suitable for applications requiring ample storage space for firmware, boot code, or data logging.
• Speed: With an access time of 90ns, this flash memory provides swift read operations, ensuring efficient performance in time-critical applications.
• Supply Voltage: It operates within a supply voltage range of 2.7V to 3.6V, making it compatible with low-power devices and helping to conserve energy in portable applications.
• Temperature Range: The device is designed to operate over an industrial temperature range from -40°C to +85°C, ensuring reliability and stability under varying environmental conditions.
• Programming: The M28W640CB90N6 supports standard and buffered enhanced factory programming, offering flexibility and convenience for initial programming and updates.
• Security: It includes a hardware protection feature that prevents accidental program or erase operations, thereby safeguarding the stored data.

Applications

The versatility of the M28W640CB90N6 allows it to be used across various sectors, including:

• Embedded Systems
• Automotive Electronics
• Telecommunications
• Industrial Control Systems
• Medical Devices

Package and Availability

The M28W640CB90N6 comes in a TSOP48 (Type I) package, which is widely used in the industry and known for its reliability and ease of mounting on printed circuit boards (PCBs). STMicroelectronics ensures availability and support for their products, providing long-term reliability for your design and manufacturing needs.

In summary, the M28W640CB90N6 from STMicroelectronics represents a robust and flexible flash memory solution, perfect for designers looking to integrate high-capacity, high-speed storage into their next-generation electronic products.