STMicroelectronics M27C4002-12C1 EPROM Overview

The M27C4002-12C1 is a high-speed 4 Mbit (4,194,304 bits) EPROM (Erasable Programmable Read-Only Memory) from the reputable semiconductor manufacturer STMicroelectronics. This EPROM is designed for applications that require fast access to data and a reliable non-volatile memory solution.

Key Features

• Memory Size: The M27C4002-12C1 offers a substantial storage capacity of 4 Megabits, organized as 512K x 8 bits, which is suitable for storing firmware, boot code, or other critical data that must be preserved across power cycles.
• Access Time: With an access time of 120ns, this EPROM provides quick data retrieval, making it an excellent choice for performance-sensitive applications.
• Programming Voltage: The programming voltage of 12.75V ± 0.25V is standard for EPROM devices, ensuring compatibility with common programming equipment.
• Package: The device comes in a 40-pin CFDIPWB (window ceramic frit-seal dual in-line package) that allows for easy insertion into standard sockets and provides a window for UV erasure of the memory content.
• Temperature Range: It operates within a temperature range of 0°C to 70°C, making it suitable for commercial-grade applications.

Applications

The M27C4002-12C1 is ideal for a wide range of applications where reliable and durable storage is required. Its typical uses include:

• Embedded systems
• Microcontroller-based applications
• Boot memory for computers and servers
• Telecommunication systems
• Industrial control systems

Reliability and Quality

STMicroelectronics is known for its commitment to quality and reliability. The M27C4002-12C1 EPROM is manufactured to high standards, ensuring stable performance over its lifetime. Its UV erasable window allows for multiple reprogramming cycles, extending the utility of the device in development and prototyping environments.

For designers and engineers looking for a dependable memory solution, the M27C4002-12C1 from STMicroelectronics provides a robust option with its combination of capacity, speed, and reliability.