Product Overview: 27C256-20/P EEPROM by Microchip Technology

The 27C256-20/P is a high-performance 256 Kilobit Electrically Erasable Programmable Read-Only Memory (EEPROM) integrated circuit brought to you by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This EEPROM device offers a substantial 32K x 8 bits of memory and is designed for applications that require reliable non-volatile memory storage with low-power consumption and high endurance.

Key Features

• Capacity: The device has a storage capacity of 256 Kilobits, organized as 32,768 words of 8 bits each, providing ample space for firmware storage, boot code, or data logging.
• Access Time: With an access time of 200 nanoseconds, the 27C256-20/P ensures swift data retrieval, contributing to the overall performance efficiency of the system it is integrated into.
• Package: The 27C256-20/P comes in a 28-pin plastic DIP (Dual In-line Package), which is widely used and easy to handle for PCB (Printed Circuit Board) designs and prototyping.
• Programming Voltage: It supports a programming voltage of 12.5V, which is typical for EEPROM devices, allowing for compatibility with standard programming equipment.
• Temperature Range: This EEPROM operates within an industrial temperature range, making it suitable for a variety of environments and applications that may experience extreme conditions.
• Endurance: The device boasts high endurance with a minimum of 10,000 write/erase cycles, ensuring a long operational lifespan.
• Data Retention: It offers excellent data retention with a minimum of 10 years, providing a reliable storage solution over an extended period.

Applications

The versatility of the 27C256-20/P makes it an ideal choice for a wide range of applications. It is commonly used in:

• Embedded systems for storing application code or firmware.
• Industrial control systems where long-term data retention is crucial.
• Telecommunication devices that require dependable memory storage.
• Automotive electronics where durability and reliability are essential.
• Consumer electronics that benefit from the additional memory for feature enhancements.

With its combination of speed, reliability, and compatibility, the 27C256-20/P EEPROM from Microchip Technology stands out as a solid choice for designers and engineers looking to integrate a trusted non-volatile memory solution into their systems.