Product Overview: AT24C64CN-SH-B

The AT24C64CN-SH-B is a high-performance, 64-Kbit EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuit product by Microchip Technology, designed for efficient data storage in a wide range of applications. This EEPROM device utilizes the I2C (Inter-Integrated Circuit) protocol for easy and fast communication with microcontrollers and other digital systems.

Key Features

• Memory Size: The device boasts a substantial 64-Kbit (8,192 x 8) storage capacity, making it suitable for storing configuration parameters, serial numbers, calibration data, and more.
• Interface: It features a serial I2C bus interface, supporting standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) I2C protocol modes for versatile connectivity options.
• Write Protection: The AT24C64CN-SH-B incorporates hardware write protection features, including a write protect pin, to prevent inadvertent data alteration.
• Low Power Consumption: Designed for power-sensitive applications, it operates with a low power consumption, making it ideal for battery-powered devices.
• Operating Voltage: The device supports a wide voltage range from 1.7V to 5.5V, accommodating various system power supplies and ensuring compatibility with both 3.3V and 5V logic levels.
• Endurance: It has a high data retention capability with over 1 million write cycles and a data retention period of over 100 years, ensuring the reliability and longevity of stored data.
• Package: The AT24C64CN-SH-B is available in an 8-lead SOIC package, providing a compact footprint for space-constrained designs.
• Temperature Range: It is operational over an industrial temperature range of -40°C to +85°C, making it suitable for harsh-environment applications.

Applications

The AT24C64CN-SH-B is versatile and can be used in a variety of applications, including:

• Consumer Electronics
• Industrial Control Systems
• Medical Devices
• Automotive Systems
• Smart Cards
• Portable Devices

With its robust design, reliable data retention, and ease of integration, the AT24C64CN-SH-B from Microchip Technology is an excellent choice for designers looking for a dependable and flexible non-volatile memory solution.