onsemi

CAV24C512HU5EGT3

CAV24C512HU5EGT3 Description

The CAV24C512HU5EGT3 is an EEPROM memory IC designed by onsemi, featuring a 512Kbit memory size organized as 64K x 8. This device operates with a clock frequency of 1 MHz and is optimized for automotive applications. It supports a wide supply voltage range of 2.5V to 5.5V, ensuring compatibility with various power supply configurations. The memory interface is I2C, providing a reliable and efficient communication protocol for data transfer. The access time is rated at 900 ns, and the write cycle time for word or page operations is 5ms. The CAV24C512HU5EGT3 is packaged in an 8UDFN surface mount package, making it suitable for compact and high-density PCB designs. It is REACH unaffected and RoHS3 compliant, ensuring environmental and regulatory standards are met. The moisture sensitivity level (MSL) is 1 (unlimited), indicating excellent resistance to moisture, which is crucial for automotive applications. This product is available in a tape & reel (TR) package format and is designated for use in automotive-grade applications.

CAV24C512HU5EGT3 Features

• Memory Size and Organization: 512Kbit memory size organized as 64K x 8, providing ample storage for various applications.
• Clock Frequency: Operates at a clock frequency of 1 MHz, ensuring fast and efficient data processing.
• Wide Voltage Range: Supports a supply voltage range of 2.5V to 5.5V, offering flexibility in power supply requirements.
• Fast Access Time: Achieves an access time of 900 ns, enabling quick read operations.
• I2C Interface: Utilizes the I2C communication protocol, facilitating easy integration with microcontrollers and other devices.
• Write Cycle Time: Features a write cycle time of 5ms for word or page operations, ensuring reliable data storage.
• Surface Mount Packaging: Available in an 8UDFN surface mount package, ideal for compact and high-density PCB designs.
• Automotive Grade: Designed for automotive applications, ensuring robustness and reliability in demanding environments.
• Environmental Compliance: REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.
• Moisture Resistance: MSL 1 (unlimited) rating, providing excellent resistance to moisture, crucial for automotive applications.

CAV24C512HU5EGT3 Applications

The CAV24C512HU5EGT3 is well-suited for a variety of automotive applications where reliable and efficient data storage is required. Its automotive-grade design ensures it can withstand the harsh conditions often encountered in vehicles. Some specific use cases include:

• Automotive Infotainment Systems: Storing configuration data, user preferences, and other critical information.
• Advanced Driver Assistance Systems (ADAS): Providing non-volatile memory for storing calibration data and other essential parameters.
• Telematics and Connectivity Modules: Ensuring reliable data storage for vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication systems.
• Instrument Clusters: Storing data related to vehicle diagnostics, warnings, and other critical information displayed to the driver.
• Body Control Modules: Managing and storing data related to various vehicle subsystems, such as lighting, HVAC, and door locks.

Conclusion of CAV24C512HU5EGT3

The CAV24C512HU5EGT3 is a robust and reliable EEPROM memory IC designed specifically for automotive applications. Its wide voltage range, fast access time, and I2C interface make it an ideal choice for various automotive systems. The device's automotive-grade construction, moisture resistance, and environmental compliance further enhance its suitability for demanding automotive environments. While the product status is marked as "Not For New Designs," its existing applications and reliability make it a valuable component for ongoing projects. For engineers and designers seeking a dependable EEPROM solution for automotive applications, the CAV24C512HU5EGT3 offers a comprehensive and efficient memory solution.