Product Overview: AT27C256R-55PC by Microchip Technology

The AT27C256R-55PC is a high-performance 256K (32K x 8) Parallel EEPROM designed and manufactured by Microchip Technology, a renowned leader in the field of microcontroller and analog semiconductors. Providing a convenient and easy way to store data in non-volatile memory, this EEPROM is an ideal choice for a wide range of applications where data integrity and retention are crucial.

Key Features

• Memory Size: 256Kb (32K x 8-bit)
• Access Time: 55 ns, enabling quick read operations
• Package: 28-Pin DIP (Dual In-line Package), suitable for through-hole PCB mounting
• Operating Voltage: 5V, providing compatibility with standard digital logic levels
• Temperature Range: Industrial grade with an operating temperature range from -40°C to +85°C
• Low Power Consumption: Features low standby and active currents, enhancing energy efficiency
• Endurance: High write endurance with data retention of 10 years at 85°C
• Programming: Fast parallel programming algorithm to minimize programming time

Applications

The AT27C256R-55PC is versatile and can be used in a variety of applications, including but not limited to:

• Embedded systems for firmware storage
• Telecommunication devices
• Industrial control systems
• Medical equipment
• Automotive electronics
• Consumer electronics

Quality and Reliability

Microchip Technology is committed to delivering products with the highest standards of quality and reliability. The AT27C256R-55PC EEPROM is no exception and has undergone rigorous testing to ensure it meets industry standards for performance and durability. This product is also supported by Microchip's customer service and technical support to assist with any design or application needs.