STMicroelectronics M27C256B-15XFI EPROM

The M27C256B-15XFI is a high-speed 256 Kbit EPROM product from STMicroelectronics, renowned for its reliability and performance in a wide range of applications. This particular model offers a storage capacity of 256 kilobits, which is equivalent to 32 kilobytes of data storage, making it suitable for storing firmware, boot code, or other critical data that requires non-volatility and durability.

One of the standout features of the M27C256B-15XFI is its access time of 150 ns (nanoseconds), which allows for quick data retrieval and contributes to the overall performance of the systems in which it is used. This makes it an ideal choice for applications where speed is a crucial factor.

The device operates within a voltage range of 4.5V to 5.5V, providing flexibility in power supply design and ensuring compatibility with a wide range of digital circuits. Its low power consumption is also a key benefit, making it well-suited for use in portable or power-sensitive applications.

STMicroelectronics has designed the M27C256B-15XFI with industry-standard packaging and pinout, ensuring easy integration into existing designs without the need for significant hardware modifications. The EPROM comes in a 28-pin CERDIP (Ceramic Dual In-line Package), which is known for its durability and resistance to environmental factors such as moisture and temperature, thus ensuring the longevity of the device.

Programmability is another important aspect of the M27C256B-15XFI. It can be programmed using standard EPROM programmers, which allows developers to easily write their code onto the device. Once programmed, the data is retained without the need for a power supply, thanks to the non-volatile nature of EPROM technology.

In summary, the M27C256B-15XFI from STMicroelectronics is a robust and reliable EPROM, perfect for applications that require quick access to non-volatile memory. Its ease of use, combined with the reputation of STMicroelectronics for producing high-quality semiconductor products, makes it a trusted choice for engineers and designers in various industries.