STMicroelectronics

DSM2190F4V-15K6

DSM2190F4V-15K6 Description

The DSM2190F4V-15K6 is an IC FLASH memory chip, designed by STMicroelectronics, featuring a 2Mbit memory size organized as 256K x 8. This parallel memory interface device operates within a voltage range of 3V to 3.6V and offers an access time of 150 ns. The chip is housed in a 52-pin PLCC package and is suitable for surface mount applications. Despite being marked as obsolete, the DSM2190F4V-15K6 remains a robust solution for various memory-intensive applications. It is REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met. The moisture sensitivity level (MSL) is rated at 3 (168 hours), making it suitable for a range of industrial environments.

DSM2190F4V-15K6 Features

• Memory Size and Organization: The DSM2190F4V-15K6 boasts a 2Mbit memory size, organized as 256K x 8, providing ample storage capacity for complex data storage needs.
• Access Time: With an access time of 150 ns, this memory chip ensures fast data retrieval, crucial for applications requiring quick response times.
• Voltage Range: Operating within a 3V to 3.6V supply voltage range, the DSM2190F4V-15K6 is versatile and compatible with various power supply systems.
• Parallel Memory Interface: The parallel memory interface allows for efficient data transfer and integration with existing systems.
• Surface Mount Technology: The surface mount mounting type ensures ease of installation and compatibility with modern PCB designs.
• Regulatory Compliance: The DSM2190F4V-15K6 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards.
• Moisture Sensitivity Level: Rated at MSL 3 (168 hours), the chip is suitable for industrial environments with varying humidity levels.

DSM2190F4V-15K6 Applications

The DSM2190F4V-15K6 is ideal for a variety of applications where reliable and efficient memory storage is required. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems requiring non-volatile memory for firmware storage and data retention.
• Industrial Control Systems: Suitable for industrial control systems where quick data access and robust memory performance are essential.
• Telecommunications: Can be used in telecommunication equipment for storing configuration data and firmware.
• Consumer Electronics: Applicable in consumer electronics for storing critical system data and ensuring reliable operation.

Conclusion of DSM2190F4V-15K6

The DSM2190F4V-15K6, despite being marked as obsolete, remains a reliable and efficient memory solution for various applications. Its 2Mbit memory size, organized as 256K x 8, combined with a fast access time of 150 ns, makes it suitable for applications requiring quick data retrieval and storage. The parallel memory interface and surface mount technology ensure seamless integration with modern systems. Additionally, its compliance with REACH and ROHS3 standards ensures that it meets environmental and regulatory requirements. The DSM2190F4V-15K6 is an excellent choice for embedded systems, industrial control systems, telecommunications, and consumer electronics, providing a robust and reliable memory solution.