STMicroelectronics M27C4002-70C1 EPROM

The M27C4002-70C1 is a high-speed 4 Mbit EPROM (Erasable Programmable Read-Only Memory) manufactured by STMicroelectronics. This device is designed for applications that require fast access times and high data storage capacity, making it an ideal solution for a wide range of electronic systems, including personal computers, gaming consoles, and industrial controllers.

Key Features

• Memory Capacity: The M27C4002-70C1 offers a large storage capacity of 4 Megabits, organized as 512K x 8 bits, which allows for the storage of significant amounts of code or data.
• Access Time: With an access time of 70ns, this EPROM provides quick data retrieval, contributing to the overall performance and responsiveness of the system it is integrated into.
• Programming Voltage: The programming voltage of 12.75V ± 0.25V is standard for EPROM technologies, ensuring compatibility with common programming equipment.
• Single 5V Supply: The operation of the M27C4002-70C1 requires only a single 5V power supply, simplifying power management in embedded systems.
• Extended Temperature Range: This device is designed to operate within an extended temperature range, making it suitable for use in environments with varying temperature conditions.
• Package Type: The M27C4002-70C1 comes in a 40-pin CFDIP package (Ceramic Flat Dual In-line Package), which provides robustness and reliability for the EPROM chip.

Applications

The versatility of the M27C4002-70C1 EPROM makes it a perfect fit for an array of applications that require the storage and retrieval of firmware or data that does not need to change frequently. Its use cases include, but are not limited to, system boot processes, embedded microcontroller applications, high-endurance data storage, and devices where long-term code retention is critical.

Quality and Reliability

STMicroelectronics is known for its commitment to quality and reliability, and the M27C4002-70C1 is no exception. It is manufactured to meet high standards, ensuring that it performs consistently over its lifespan, even under strenuous conditions.

Overall, the M27C4002-70C1 from STMicroelectronics represents a reliable and efficient solution for systems that demand a robust non-volatile memory with fast access times and a considerable storage capacity.