The M27W401-80NG is a high-speed 4 Mbit (1Mb x4) Low Voltage UV EPROM and OTP EPROM part of the reliable product line from STMicroelectronics. This memory device is designed for applications that require fast access times and low power consumption, making it an excellent choice for a wide range of computing and embedded systems.

Key Features

• Memory Capacity: The device boasts a storage capacity of 4 Megabits, organized as 1M x 4, allowing for efficient storage of code or data.
• Access Time: With an access time of 80ns, the M27W401-80NG offers rapid data retrieval, which is crucial for performance-critical applications.
• Programming Voltage: It supports a programming voltage of 12.75V, which is suitable for in-system programming and ensures compatibility with a variety of circuit designs.
• Low Power Consumption: The device is optimized for low power consumption, making it ideal for battery-powered devices and applications where power efficiency is paramount.
• Package: Available in a 32-lead PLCC (Plastic Leaded Chip Carrier) package, the M27W401-80NG is designed for surface mounting and offers a compact footprint for space-constrained applications.
• Temperature Range: It operates within an extended temperature range, ensuring reliability and stability across various environmental conditions.
• Compatibility: The M27W401-80NG is compatible with the JEDEC standards, ensuring interoperability with other standard memory devices.

Applications

The versatility of the M27W401-80NG allows it to be used across a broad spectrum of applications. It is particularly well-suited for use in:

• Embedded systems
• Telecommunications equipment
• Automotive electronics
• Industrial control systems
• Medical devices

With its combination of speed, power efficiency, and robustness, the STMicroelectronics M27W401-80NG is a reliable and practical choice for designers seeking a high-performance memory solution.