STMicroelectronics

M27C4002-10C1TR

M27C4002-10C1TR Description

The M27C4002-10C1TR is an EPROM (Erasable Programmable Read-Only Memory) integrated circuit designed by STMicroelectronics. This 4Mbit memory IC features a parallel memory interface and is organized as 256K x 16, providing robust and reliable data storage solutions. The device operates within a voltage range of 4.5V to 5.5V and supports an access time of 100 ns, ensuring efficient data retrieval. It is housed in a 44-pin PLCC (Plastic Leaded Chip Carrier) package and is available in a tape and reel format, making it suitable for surface mount applications. The M27C4002-10C1TR operates within a temperature range of 0°C to 70°C (TA) and has a moisture sensitivity level (MSL) of 3, allowing for 168 hours of exposure before assembly.

M27C4002-10C1TR Features

• Memory Size and Organization: The M27C4002-10C1TR offers a memory size of 4Mbit, organized as 256K x 16, providing ample storage capacity for various applications.
• Access Time: With an access time of 100 ns, this EPROM ensures rapid data retrieval, enhancing overall system performance.
• Operating Temperature: The device operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a wide range of environmental conditions.
• Voltage Range: The M27C4002-10C1TR supports a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Parallel Memory Interface: The parallel interface allows for efficient data transfer and integration with various systems.
• Surface Mount Compatibility: The surface mount mounting type and 44PLCC package make it ideal for modern PCB designs, ensuring ease of assembly and integration.
• Moisture Sensitivity Level: With an MSL of 3 (168 hours), the device is well-suited for manufacturing processes that require extended exposure times.
• Compliance: The M27C4002-10C1TR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards.

M27C4002-10C1TR Applications

The M27C4002-10C1TR is ideal for applications requiring reliable and non-volatile memory storage. Its 4Mbit capacity and parallel interface make it suitable for:

• Embedded Systems: Providing storage for firmware and critical data in embedded devices.
• Industrial Control Systems: Ensuring data integrity and reliability in harsh industrial environments.
• Telecommunications: Storing configuration data and firmware in communication equipment.
• Consumer Electronics: Offering non-volatile storage for devices requiring persistent data retention.

Conclusion of M27C4002-10C1TR

The M27C4002-10C1TR from STMicroelectronics is a versatile and reliable EPROM IC, offering a balance of performance, capacity, and compatibility. Its 4Mbit memory size, organized as 256K x 16, combined with a fast 100 ns access time, makes it an excellent choice for applications requiring efficient data storage and retrieval. The device's operating temperature range of 0°C to 70°C (TA) and surface mount compatibility ensure it can be integrated into a variety of systems. Despite being marked as obsolete, the M27C4002-10C1TR remains a valuable component for legacy systems and applications where its specific features are required.