The AT29C256-90PI is a high-performance 256K (32K x 8) parallel flash memory chip designed by Microchip Technology, a leader in the field of microcontroller and analog semiconductors. This flash memory device operates at a speed of 90 nanoseconds, making it suitable for applications that require fast data access and high-speed programming.
Ideal for a wide range of computing, embedded systems, and automotive applications, the AT29C256-90PI boasts a simple yet efficient interface that ensures ease of integration into various circuit designs. Its 28-pin DIP (Dual Inline Package) is a standard through-hole mounting package, which facilitates its use in prototyping, educational environments, and legacy system maintenance.
One of the key features of the AT29C256-90PI is its 5-volt-only in-system programming capability. This allows for the device to be programmed while installed in the end application, thereby simplifying the system design process and reducing overall development time. Furthermore, it supports rapid program operations, with byte-by-byte programming, and is capable of withstanding up to 10,000 write cycles, ensuring long-term reliability and data retention.
The device also includes advanced features such as sector protection, which provides hardware data protection and ensures data integrity by preventing accidental overwrites. In addition, the AT29C256-90PI is equipped with an automatic erase-before-write capability, which streamlines the programming process by eliminating the need for separate erase cycles before programming each sector.
Microchip Technology's commitment to quality is reflected in the AT29C256-90PI, which is manufactured to the highest standards and undergoes rigorous testing to ensure performance and durability. Whether you are working on mission-critical applications or developing consumer electronics, the AT29C256-90PI offers a reliable and efficient solution for your non-volatile memory needs.
With its combination of speed, ease of use, and robustness, the AT29C256-90PI from Microchip Technology is an excellent choice for designers looking to incorporate high-speed storage solutions into their systems.
