Microchip Technology's 93LC46AX-I/SN EEPROM

The 93LC46AX-I/SN is a high-quality EEPROM (Electrically Erasable Programmable Read-Only Memory) device produced by Microchip Technology, a leading provider of microcontroller, mixed-signal, analog and Flash-IP solutions. This EEPROM device offers a robust storage solution for applications that require data to be stored and accessed without the need for a constant power supply.

This particular model is part of the 93XX46A series, which is a line of 1K Microwire compatible serial EEPROMs. The device itself comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is widely used in the industry for its compact size and ease of integration into various electronic systems.

Key Features of the 93LC46AX-I/SN:

• Memory Size: The 93LC46AX-I/SN offers a memory size of 1 Kbit, which is organized as 64 x 16-bit, providing ample space for storing configuration parameters, calibration data, or small application logs.
• Interface: It uses a simple 3-wire serial interface which is compatible with the Microwire protocol, ensuring easy integration with a wide range of microcontrollers and processors.
• Operating Voltage: The device operates within a voltage range of 2.5V to 5.5V, making it suitable for low-power applications and compatible with most logic levels.
• Temperature Range: The EEPROM can operate over an industrial temperature range of -40°C to +85°C, ensuring reliability and performance even under harsh environmental conditions.
• Write Cycle Time: It features a self-timed write cycle with a maximum write cycle time of 5 ms, allowing for efficient data management and quick updates to stored information.
• Endurance: The EEPROM boasts an endurance of 1 million write cycles, and a data retention period of 100 years, offering a reliable storage solution over the long term.

The 93LC46AX-I/SN is designed for applications that require data to be frequently updated, such as in device configuration, calibration, or where small amounts of data need to be stored and retained during power loss. Its robustness and reliability make it an ideal choice for industrial, automotive, and consumer electronics where long-term data retention is critical.

Microchip Technology's commitment to quality ensures that the 93LC46AX-I/SN EEPROM will meet the stringent requirements of your application, providing a dependable and cost-effective data storage solution.