The Microchip Technology AT17C256Q is a robust and reliable serial EEPROM memory chip, designed to provide a convenient and efficient non-volatile memory solution for a wide range of applications. This product is part of the Atmel family of EEPROM devices that are known for their quality and endurance.

Key Features

• Memory Size: The AT17C256Q offers a substantial 256-Kbit storage capacity, which is ideal for applications that require storage for firmware, parameter settings, or small amounts of data that need to be preserved between power cycles.
• Interface: It features a simple serial interface for communication, which allows for easy integration into most microcontroller-based systems without the need for complex wiring or high pin-count interfaces.
• Write Protection: The device includes hardware and software write protection features to prevent accidental data corruption and ensure the integrity of the stored data.
• Low Power Consumption: Designed with power efficiency in mind, the AT17C256Q is suitable for battery-operated devices, as it consumes minimal power during operation and even less in standby mode.
• High Reliability: With its inherent non-volatile nature, the data stored in the AT17C256Q is retained even when the power is turned off, ensuring data persistence across power cycles. The chip is also rated for a high number of write/erase cycles, providing a long operational lifespan.
• Operating Conditions: This EEPROM operates over a wide voltage range and is specified for industrial temperature ranges, making it versatile for use in various environmental conditions.

Applications

The AT17C256Q is particularly well-suited for use in a variety of electronic systems, including:

• Embedded systems requiring non-volatile memory storage
• Industrial control systems
• Telecommunication infrastructure
• Consumer electronics
• Automotive applications

With its combination of size, reliability, and ease of integration, the Microchip Technology AT17C256Q EEPROM is an excellent choice for designers looking for a dependable memory solution to enhance their products.