Microchip Technology

11AA040-I/WF16K

11AA040-I/WF16K Description

The 11AA040-I/WF16K is a high-performance EEPROM memory IC chip manufactured by Microchip Technology. This device is designed for surface mount applications and is available in a die package, making it ideal for compact and space-constrained designs. The 11AA040-I/WF16K features a memory size of 4Kbit, organized as 512 x 8, providing a robust and reliable storage solution for various electronic systems.

This EEPROM chip operates within a wide voltage range of 1.8V to 5.5V, ensuring compatibility with a broad range of power supply configurations. The memory interface is single wire, which simplifies the connection and reduces the complexity of the overall system design. The clock frequency of 100 kHz ensures efficient data transfer and communication, making it suitable for applications requiring moderate to high-speed data processing.

The 11AA040-I/WF16K also boasts a write cycle time of 5ms for word and page operations, which is significantly faster than many comparable EEPROM devices on the market. This feature enhances the performance of systems that require frequent data updates and ensures minimal latency during data writing operations.

11AA040-I/WF16K Features

• Memory Size and Organization: The 11AA040-I/WF16K offers a 4Kbit memory size, organized as 512 x 8, providing ample storage for various applications.
• Wide Operating Voltage Range: The device operates within a voltage range of 1.8V to 5.5V, making it versatile for different power supply configurations.
• Single Wire Interface: The single wire memory interface simplifies the connection and reduces the complexity of the overall system design.
• Fast Write Cycle Time: With a write cycle time of 5ms for word and page operations, the 11AA040-I/WF16K ensures efficient data writing and minimal latency.
• Surface Mount Compatibility: The surface mount mounting type and die package make it ideal for compact and space-constrained designs.
• Compliance and Standards: The 11AA040-I/WF16K is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: The device has a moisture sensitivity level (MSL) of 1 (unlimited), making it suitable for a wide range of manufacturing environments.

11AA040-I/WF16K Applications

The 11AA040-I/WF16K is well-suited for a variety of applications where compact, reliable, and efficient memory solutions are required. Some specific use cases include:

• Embedded Systems: Ideal for use in embedded systems where space is limited and reliable data storage is crucial.
• Consumer Electronics: Suitable for consumer electronics devices that require non-volatile memory for storing configuration data and user settings.
• Industrial Control Systems: Can be used in industrial control systems where robust and efficient memory is needed to store critical parameters and operational data.
• Medical Devices: Applicable in medical devices where reliable data storage and quick data access are essential for patient monitoring and diagnostic systems.
• Automotive Systems: Suitable for automotive applications where compact and reliable memory solutions are necessary for storing vehicle configuration and diagnostic data.

Conclusion of 11AA040-I/WF16K

The 11AA040-I/WF16K EEPROM memory IC chip from Microchip Technology is a versatile and high-performance solution for a wide range of applications. Its compact die package, single wire interface, and fast write cycle time make it an ideal choice for designers looking to optimize space and enhance system performance. The wide operating voltage range and compliance with environmental and safety standards further solidify its position as a reliable and efficient memory solution in the electronics industry. Whether used in embedded systems, consumer electronics, industrial control systems, medical devices, or automotive applications, the 11AA040-I/WF16K offers a robust and reliable storage solution that meets the demands of modern electronic designs.