STMicroelectronics M27C1001-15F6 EPROM

The M27C1001-15F6 is a high-performance 1Mbit (128Kb x8) UV erasable and programmable read-only memory (EPROM) component manufactured by STMicroelectronics. This device offers a large storage capacity and is designed for applications that require fast and reliable non-volatile memory storage. The M27C1001-15F6 is particularly well-suited for use in embedded systems, microcontroller applications, and various other electronic devices that require firmware or software storage.

Featuring a 150ns access time, the M27C1001-15F6 provides quick read operations, which is essential for high-speed microprocessors and can significantly improve system performance. It operates within a single 5V power supply, making it compatible with many standard digital systems and simplifying the power design for the overall system.

The programming of the M27C1001-15F6 is performed in a byte-by-byte mode or in a multiple byte mode, which allows for flexibility in programming and verification procedures. Once programmed, the data remains stored due to the EPROM's non-volatile nature, which does not require a battery to maintain data integrity. The data can be erased by exposing the device to ultraviolet (UV) light, allowing the EPROM to be reused and reprogrammed as needed.

To ensure data security, the M27C1001-15F6 is equipped with a programming lockout feature that prevents accidental programming or erasure. It is provided in a 32-pin FDIP (Ceramic Frit-Seal Dual-in-Line Package) with a window that allows for the UV erasure of the chip. The transparent lid covering the window enables users to easily expose the chip to UV light for erasing while protecting the chip from environmental factors when not in use.

The M27C1001-15F6 is designed with high-quality and reliability standards that STMicroelectronics is known for, making it a trusted choice for designers and engineers looking for a robust and flexible EPROM solution. Whether for mass storage of firmware, device configuration, or boot code storage, the M27C1001-15F6 provides a reliable and efficient solution for a wide range of applications.