onsemi

CAV25640VE-GT3

CAV25640VE-GT3 Description

The CAV25640VE-GT3 is a high-performance EEPROM memory device from onsemi, designed to meet the stringent requirements of automotive applications. With a memory size of 64Kbit and an 8K x 8 memory organization, it offers ample storage capacity for various data logging and configuration needs. The device features a fast SPI memory interface, enabling efficient data transfer rates of up to 10 MHz. The CAV25640VE-GT3 operates over a wide supply voltage range of 2.5V to 5.5V, ensuring compatibility with various power sources in automotive systems.

CAV25640VE-GT3 Features

• Technology: EEPROM, providing non-volatile storage for critical data.
• Clock Frequency: 10 MHz, ensuring fast data transfer rates.
• Memory Format: EEPROM, offering reliable and durable data storage.
• Memory Interface: SPI, enabling efficient communication with microcontrollers and other system components.
• Memory Organization: 8K x 8, providing 64Kbit of storage capacity.
• Voltage - Supply: 2.5V ~ 5.5V, ensuring compatibility with various automotive power sources.
• Write Cycle Time - Word, Page: 5ms, allowing for quick updates to stored data.
• Grade: Automotive, designed to withstand the harsh conditions and temperature ranges found in automotive environments.
• Mounting Type: Surface Mount, facilitating easy integration into PCB designs.
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations.
• REACH Status: REACH Unaffected, ensuring compliance with European chemical regulations.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), indicating that the device is not sensitive to moisture.

CAV25640VE-GT3 Applications

The CAV25640VE-GT3 is ideal for a variety of automotive applications where reliable, non-volatile storage is required. Some specific use cases include:

1. Data Logging: Storing diagnostic data, event logs, and sensor readings for later analysis.
2. Configuration Storage: Saving user preferences, calibration settings, and system configurations.
3. Firmware Updates: Storing firmware updates and bootloaders for in-field updates.
4. Sensor Data Storage: Capturing sensor data for real-time processing or post-processing analysis.
5. Infotainment Systems: Storing user profiles, preferences, and media files.

Conclusion of CAV25640VE-GT3

The CAV25640VE-GT3 is a versatile and robust EEPROM memory solution designed for demanding automotive applications. Its combination of high-speed SPI interface, large storage capacity, and automotive-grade reliability make it an excellent choice for data logging, configuration storage, and firmware updates in automotive systems. With its unique features and advantages, the CAV25640VE-GT3 stands out as a top choice for engineers and designers looking to enhance the performance and functionality of their automotive projects.