Microchip Technology's AT24C256PU EEPROM

The AT24C256PU is a high-performance 256Kb EEPROM (Electrically Erasable Programmable Read-Only Memory) brought to you by Microchip Technology, a leading provider of smart, connected, and secure embedded control solutions. This EEPROM device offers a vast array of features designed to meet the demanding requirements of modern electronic systems, making it an ideal choice for a variety of applications.

Key Features:

• Memory Size: The AT24C256PU provides a substantial 256Kb (32,768 x 8) of memory, allowing for ample storage of configuration data, calibration constants, or small application logs.
• I2C Interface: It utilizes a two-wire serial interface, I²C (Inter-Integrated Circuit), supporting data transfer rates up to 400kHz, which ensures compatibility with a wide range of microcontrollers and processors.
• Wide Voltage Range: The device operates across a broad voltage range of 1.8V to 5.5V, making it suitable for use in systems with varying power supply levels.
• Write Protect: A write protect feature is included to prevent inadvertent writes to the memory, which is particularly useful for safeguarding critical data.
• High Reliability: With a high write endurance of one million write cycles and a data retention period of over 100 years, the AT24C256PU is built for applications that require long-term reliability.
• Package Options: The device is available in an 8-pin PDIP (Plastic Dual In-line Package), which is widely used and easily integrated into various circuit designs.

Applications:

The versatility of the AT24C256PU makes it an excellent choice for a multitude of applications, including:

• Consumer Electronics
• Industrial and Automotive Systems
• Smart Cards
• Medical Devices
• Networking Equipment

Whether you are developing a sophisticated industrial control system or a simple consumer electronic product, the AT24C256PU from Microchip Technology provides the reliability, flexibility, and performance needed to store critical data efficiently and securely.