STMicroelectronics

M27W512-100K6

M27W512-100K6 Description

The M27W512-100K6 is an EPROM (Erasable Programmable Read-Only Memory) IC chip manufactured by STMicroelectronics. This memory device features a parallel memory interface and is organized as 64K x 8, providing a total memory size of 512 Kbit. It is designed for surface mount applications and comes in a tube package. The M27W512-100K6 operates within a voltage supply range of 2.7V to 3.6V and has an access time of 100 ns. This chip is classified under HTSUS code 8542.32.0061 and is compliant with REACH and ROHS3 standards. It has a moisture sensitivity level (MSL) of 3, which allows for a storage period of 168 hours before reflow soldering. While the product status is marked as obsolete, it remains a reliable choice for specific applications where its unique features are required.

M27W512-100K6 Features

• Memory Organization: The M27W512-100K6 is organized as 64K x 8, offering a total memory size of 512 Kbit. This organization ensures efficient data storage and retrieval.
• Access Time: With an access time of 100 ns, this EPROM chip provides fast read operations, making it suitable for applications requiring quick data access.
• Voltage Range: The device operates within a voltage supply range of 2.7V to 3.6V, providing flexibility in power supply requirements.
• Surface Mount Compatibility: Designed for surface mount applications, the M27W512-100K6 is ideal for modern PCB designs where space is a premium.
• Compliance: The M27W512-100K6 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity: With an MSL of 3 (168 hours), the chip is suitable for manufacturing processes involving reflow soldering.

M27W512-100K6 Applications

The M27W512-100K6 is ideal for applications requiring non-volatile memory with fast access times and a parallel interface. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where firmware needs to be stored and accessed quickly.
• Industrial Control: Suitable for industrial control applications where reliable and fast memory access is crucial.
• Telecommunications: Can be used in telecommunication equipment for storing configuration data and firmware.
• Consumer Electronics: Applicable in consumer electronics for storing boot code and critical system parameters.

Conclusion of M27W512-100K6

The M27W512-100K6 EPROM IC chip from STMicroelectronics offers a robust solution for applications requiring fast, non-volatile memory storage. Its 64K x 8 memory organization and 100 ns access time make it a reliable choice for various industrial and consumer applications. Despite being marked as obsolete, its compliance with REACH and ROHS3 standards, along with its surface mount compatibility and moisture sensitivity level, ensure it remains a viable option for specific use cases. For engineers and designers looking for a parallel memory interface with a proven track record, the M27W512-100K6 is a dependable choice.