TMS27C256-25JL EPROM 32Kx8 28-Pin Ceramic Dip

The TMS27C256-25JL is a high-performance, 262,144-bit (32K x 8) Erasable Programmable Read-Only Memory (EPROM) housed in a robust 28-pin ceramic Dual In-line Package (DIP). This EPROM is designed for applications requiring non-volatile storage of data and program code, offering reliable data retention and fast access times. The '25' in the part number signifies a typical access time of 250 nanoseconds, enabling rapid retrieval of stored information. This makes it suitable for systems demanding quick response times, such as embedded controllers, industrial automation equipment, and legacy computer systems. The ceramic DIP package provides excellent thermal and environmental protection, ensuring reliable operation in harsh conditions. The ceramic material offers superior resistance to heat, humidity, and electrostatic discharge (ESD), making it ideal for applications where reliability is paramount.

The 32K x 8 organization means the memory is arranged as 32,768 bytes, each byte consisting of 8 bits. This configuration is compatible with a wide range of microprocessors and microcontrollers, simplifying memory interfacing and data handling. The TMS27C256-25JL is programmed using an EPROM programmer, which applies specific voltage levels to the appropriate pins to store data into the memory cells. Once programmed, the data is retained indefinitely, even when power is removed. The stored data can be erased by exposing the EPROM to ultraviolet (UV) light through the quartz window on the top of the package. This allows for reprogramming and reuse of the device, making it a cost-effective solution for prototyping and development.

This EPROM is commonly used in applications such as storing firmware for embedded systems, storing boot code for computers, and storing configuration data for programmable logic devices. Its non-volatility ensures that the stored information is preserved even during power outages, preventing data loss and system failures. The TMS27C256-25JL is a reliable and versatile memory device that offers a cost-effective solution for non-volatile data storage. Its fast access time, robust ceramic package, and erasable/reprogrammable capability make it an ideal choice for a wide range of applications. Secure your data with the TMS27C256-25JL EPROM. Its reliable performance and non-volatile storage capabilities make it a must-have for any embedded system.

Order yours today and ensure your data is safe and accessible!