Microchip Technology's 25AA320X-I/ST EEPROM

The 25AA320X-I/ST is a 32K SPI™ Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) device from the renowned manufacturer Microchip Technology. This high-quality memory chip is designed to provide flexible non-volatile storage solutions for applications that require reliable data retention and efficient serial I/O communication.

Key Features

• Memory Size: The device boasts a 32K-bit (4K x 8) memory size, allowing ample space for storing configuration parameters, serial numbers, calibration data, and other application-critical information.
• Interface: It features a Serial Peripheral Interface (SPI) with clock rates of up to 10 MHz, ensuring fast data transfer rates and compatibility with a wide range of microcontrollers and processors.
• Operating Voltage: The 25AA320X-I/ST operates at a voltage range of 1.8V to 5.5V, making it versatile for both low-power and standard applications.
• Temperature Range: This device is robust and reliable, with an industrial temperature range of -40°C to +85°C, ensuring consistent performance in challenging environmental conditions.
• Package: The EEPROM comes in a compact 8-pin TSSOP (Thin Shrink Small Outline Package), ideal for space-constrained applications.
• Write Protection: It includes write protection features such as hardware write-protect pin and software write protection, providing security for your critical data.

Applications

The 25AA320X-I/ST is suitable for a wide array of applications across different industries. It is commonly used in:

• Consumer electronics
• Industrial automation and control systems
• Automotive systems
• Medical devices
• Smart cards

Quality and Reliability

Microchip Technology is known for its commitment to quality, and the 25AA320X-I/ST is no exception. It is manufactured to the highest standards, ensuring reliability and longevity for your products. With its advanced features and robust design, the 25AA320X-I/ST is an excellent choice for designers looking for a dependable and flexible non-volatile memory solution.