The TMP27PC256-20NL is a high-performance, 256K (32K x 8) CMOS EPROM (Erasable Programmable Read-Only Memory) chip designed and manufactured by Texas Instruments, one of the leading companies in the semiconductor industry. This particular EPROM model is known for its reliability and versatility, making it a popular choice for a wide range of applications that require non-volatile memory storage.

Key Features

• Memory Capacity: The device offers a substantial storage capacity of 256 kilobits, organized as 32,768 words by 8 bits, which is ideal for storing firmware, configuration parameters, or any data that must be preserved when power is lost.
• Access Time: With an access time of 200 nanoseconds, the TMP27PC256-20NL provides swift data retrieval, ensuring efficient performance in time-sensitive applications.
• Programming Voltage: This EPROM operates with a programming voltage of 12.5V, which is standard for EPROM technologies, allowing for compatibility with common programming equipment.
• Package Type: The component comes in a 28-pin plastic DIP (Dual In-line Package), which is widely used and easy to handle for PCB (Printed Circuit Board) mounting and prototyping.
• Operating Temperature Range: It is designed to operate over an extended temperature range, making it suitable for use in environments with varying temperature conditions.

Applications

The TMP27PC256-20NL is suited for a variety of applications that require a stable and durable non-volatile memory solution. Common uses include:

• Embedded systems
• Microcontroller-based applications
• Industrial control systems
• Telecommunication equipment
• Automotive electronics
• Medical devices

Quality and Support

Texas Instruments is known for its commitment to quality and the TMP27PC256-20NL is no exception. Customers can expect robust support and documentation, including datasheets, application notes, and programming guides. With its proven track record, the TMP27PC256-20NL from Texas Instruments is an excellent choice for designers and engineers looking for a reliable EPROM solution.