STMicroelectronics

M27C2001-70XF1

M27C2001-70XF1 Description

The M27C2001-70XF1 is an EPROM (Erasable Programmable Read-Only Memory) integrated circuit designed by STMicroelectronics. This 2Mbit memory device is organized as 256K x 8 bits and features a parallel memory interface. It operates within a supply voltage range of 4.75V to 5.25V and has an access time of 70 ns. The M27C2001-70XF1 is housed in a through-hole package and is available in a tube format. It is suitable for applications requiring reliable non-volatile memory storage. Although the product is now obsolete, it remains a notable example of EPROM technology.

M27C2001-70XF1 Features

• Memory Organization: 256K x 8 bits, providing a total memory size of 2Mbit.
• Access Time: Fast 70 ns access time ensures efficient data retrieval.
• Voltage Range: Operates within a supply voltage range of 4.75V to 5.25V, ensuring compatibility with various power supply configurations.
• Memory Interface: Parallel interface for straightforward integration with microprocessors and other digital systems.
• Operating Temperature: Wide temperature range of 0°C to 70°C (TA), suitable for a variety of environmental conditions.
• Moisture Sensitivity Level (MSL): MSL 3 (168 hours), indicating moderate sensitivity to moisture, which is important for handling and storage.
• Compliance: REACH unaffected and ROHS3 compliant, ensuring environmental and regulatory standards are met.
• Packaging: Through-hole mounting type in a tube package, facilitating easy installation and integration into printed circuit boards.

M27C2001-70XF1 Applications

The M27C2001-70XF1 is ideal for applications requiring non-volatile memory storage with fast access times and reliable performance. Its parallel interface and 2Mbit capacity make it suitable for:

• Embedded Systems: Providing persistent storage for firmware and critical data in embedded devices.
• Industrial Control Systems: Ensuring reliable operation in harsh industrial environments where data integrity is crucial.
• Telecommunications: Storing configuration data and firmware in communication equipment.
• Consumer Electronics: Used in devices where non-volatile memory is needed to retain settings and data even when power is off.

Conclusion of M27C2001-70XF1

The M27C2001-70XF1 represents a robust solution for non-volatile memory storage in various electronic applications. Its fast access time, wide operating temperature range, and compliance with environmental standards make it a reliable choice. While the product is now obsolete, its legacy in the field of EPROM technology remains significant. For new designs, engineers may need to consider alternative solutions, but the M27C2001-70XF1 continues to serve as a benchmark for performance and reliability in its category.