M27C4001-12F,4Mbit CMOS EPROM,512Kbx8,5V,12F

The M27C4001-12F by STMicroelectronics is a highly reliable, high-performance CMOS EPROM with a memory capacity of 4 Mbit, organized as 512Kb x 8. Available in both UV erasable and One-Time Programmable (OTP) versions, this EPROM is designed for applications requiring long-term storage of critical programs or firmware in microprocessor systems. With a supply voltage of 5V and support for high-speed access times of 120 ns, the M27C4001 is ideal for embedded systems, offering robust data retention and environmental compliance.

This EPROM is offered in various package types, including FDIP32W, PDIP32, PLCC32, and TSOP32, ensuring flexibility in design choices for engineers. The M27C4001 supports data retention for over 100 years and can be reprogrammed using ultraviolet light in the UV erasable version. It is ECOPACK compliant, making it a suitable choice for environmentally-conscious projects.

Whether used in automotive systems, industrial controls, or telecommunications, the M27C4001 provides reliable performance and long-term storage capabilities.

• 4 Mbit Memory Size – Provides 512Kb x 8 of storage, ideal for applications requiring long-term program storage.
• CMOS Technology – Ensures low power consumption during both active and standby operations.
• Supply Voltage of 5V – Optimized for reliable operation within microprocessor systems at 5V
• UV Erasable or One-Time Programmable (OTP) – Choose between UV-erasable or OTP options depending on reprogramming requirements.
• High-Speed Access Time of 120 ns – Delivers fast data retrieval, suitable for performance-demanding embedded systems.
• Multiple Package Types Available – Compatible with different system requirements including FDIP32W, PDIP32, PLCC32, and TSOP32.