Product Overview: 93AA66B-I/P EEPROM

The 93AA66B-I/P is a 4Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from the renowned manufacturer Microchip Technology. This memory chip features a serial interface and is designed for a wide range of applications where reliable and low-power non-volatile memory storage is essential. Its part number reflects its configuration: the 93AA series is known for its versatility and endurance, while the 'B' signifies the standard memory organization, and the 'I/P' indicates the package type.

Key Features

• Memory Size: The device offers 4Kbit of memory, which is organized as either 256 x 16-bit or 512 x 8-bit, making it suitable for storing configuration parameters, calibration data, and small application logs.
• Interface: It utilizes a serial interface for communication, which minimizes pin count and simplifies PCB layout, making it ideal for space-constrained applications.
• Operating Voltage: The 93AA66B-I/P operates at a voltage range of 1.8V to 5.5V, accommodating various system voltages and ensuring compatibility with both low-voltage and standard logic levels.
• Package: This device is available in a PDIP (Plastic Dual In-line Package), denoted by the 'P' in its part number, which is widely used and easy to handle for prototyping and production.
• Temperature Range: It is designed to operate over an industrial temperature range, ensuring reliability and performance under varying environmental conditions.

Applications

The 93AA66B-I/P is suitable for a diverse range of applications, including but not limited to:

• Consumer electronics
• Automotive systems
• Industrial controls
• Medical devices
• Smart cards

Reliability and Support

Microchip Technology is known for its commitment to quality and long-term reliability. The 93AA66B-I/P EEPROM is built to meet high standards, ensuring that your applications run smoothly over their intended lifespan. Additionally, Microchip provides comprehensive technical support and documentation, making integration and troubleshooting more straightforward for designers and engineers.