STMicroelectronics M27V401-200L6 Product Overview

The M27V401-200L6 is a high-performance 4 Mbit EPROM (Erasable Programmable Read-Only Memory) device from the renowned semiconductor manufacturer STMicroelectronics. This product is specifically designed to offer a reliable storage solution for applications that require data retention after power-off and the ability to reprogram the memory content during the development phase.

Key Features

• Memory Capacity: The device boasts a large storage capacity of 4 Mbit, which is organized as 512K x 8 bits, providing ample space for firmware storage, boot code, or other critical data.
• Access Time: With an access time of 200 ns, the M27V401-200L6 offers quick data retrieval, ensuring high performance for time-sensitive applications.
• Package Type: The EPROM comes in a convenient PLCC32 (Plastic Leaded Chip Carrier) package, which is ideal for surface mount technology and provides robust physical protection for the silicon die.
• Programming Voltage: The device supports a single 5V power supply for read operations, while programming operations require a 12.5V VPP (Programming Voltage).
• Temperature Range: It operates within an extended temperature range, making it suitable for various industrial and automotive environments.

Applications

The versatility of the M27V401-200L6 allows it to be used across a wide range of applications, including:

• Embedded systems
• Automotive electronics
• Industrial control systems
• Telecommunication devices
• Consumer electronics

Programming and Erasure

The M27V401-200L6 is programmed via a standard EPROM programmer with the appropriate voltage settings. Erasure of the memory content is achieved through exposure to ultraviolet (UV) light, which clears the data, allowing the device to be reprogrammed as needed.

Quality and Reliability

As with all STMicroelectronics products, the M27V401-200L6 is manufactured to the highest quality standards. The EPROM's endurance and data retention capabilities are rigorously tested to ensure reliability over the product's lifespan. This commitment to quality makes the M27V401-200L6 a trusted choice for designers and engineers seeking a dependable memory solution.