CAV25128VE-GT3

The CAV25128VE-GT3 is a part of Microchip Technology's product line, specifically a serial EEPROM (Electrically Erasable Programmable Read-Only Memory). This device offers a 128 Kilobit memory size, organized as 16,384 x 8 bits, and utilizes an advanced 2-wire serial interface (I²C) for communication. It operates on a wide voltage range of 1.8V to 5.5V, making it suitable for various applications. The EEPROM is designed for high endurance and reliability, typically supporting up to 1 million write cycles and data retention of 100 years.
Key features include byte-level write capability and page write functionality, which allows up to 64 bytes of data to be written in a single operation, improving efficiency. The device supports both fast and standard I²C protocols, with clock frequencies up to 1 MHz in fast mode. With built-in data protection features like write protection and low-power standby mode, the CAV25128VE-GT3 is ideal for use in consumer electronics, industrial controls, and other applications requiring non-volatile memory storage.

The CAV25128VE-GT3 is a 128Kb SPI Serial EEPROM. Equivalent products include the Microchip 25AA128/25LC128, Atmel/Microchip AT25128, and STMicroelectronics M95128. These components generally feature similar memory capacity, SPI interface, and operational characteristics, making them suitable substitutes for applications requiring EEPROM storage. Always check the datasheets for compatibility regarding pin configurations, voltage requirements, and speed ratings.

The CAV25128VE-GT3 is a high-performance serial EEPROM memory chip featuring a 128Kb storage capacity. It is designed to operate within a wide voltage range of 1.8V to 5.5V, making it versatile for various applications. The chip supports a 1MHz clock frequency, which facilitates fast read and write operations. It utilizes an SPI (Serial Peripheral Interface) for communication, ensuring efficient data transfer with microcontrollers or other digital devices.
The device includes data protection features such as a write protection mechanism to prevent accidental data loss or corruption. It has a low power consumption design, ideal for battery-powered applications. The CAV25128VE-GT3 also offers endurance of up to 1,000,000 write/erase cycles and data retention of over 100 years, ensuring reliability and longevity.
Its compact 8-lead SOIC package makes it suitable for space-constrained designs. The chip is typically used in applications like industrial controls, consumer electronics, and automotive systems due to its robust performance and reliability.

The CAV25128VE-GT3 is a 128-Kb SPI Serial CMOS EEPROM from ON Semiconductor. It typically comes in an 8-pin configuration. The pin functions are as follows:
1. CS (Chip Select): Activates the device. When high, the device is deselected and remains in standby mode.
2. SO (Serial Output): Used to transfer data out of the EEPROM.
3. WP (Write Protect): A write protection pin that provides hardware protection for the memory content.
4. VSS (Ground): Ground reference for the device.
5. SI (Serial Input): Used to transfer data into the device.
6. SCK (Serial Clock): Generates the clock pulses required for data transfer.
7. HOLD: Suspends serial communication without resetting the serial sequence.
8. VCC (Power Supply): Supplies power to the device.
This configuration allows the CAV25128VE-GT3 to interface with microcontrollers via SPI for tasks like data logging, settings configuration, or other applications needing non-volatile memory storage.

The CAV25128VE-GT3 is manufactured by ON Semiconductor, a company known for producing semiconductor components. ON Semiconductor, now known as onsemi, is a major supplier in the electronics industry, providing a wide range of products including power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications. The company focuses on energy-efficient innovations, aiming to enable efficient power management and connectivity across various sectors.

The CAV25128VE-GT3 is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) used for non-volatile storage in various applications. Key areas include consumer electronics, where it stores configuration settings and user data; industrial systems for parameter storage and system calibration; automotive applications for data logging and functional settings; and communication devices for network configurations. Its ability to retain data without power makes it essential in systems where persistent data storage is critical. Additionally, it may be used in medical devices for storing patient data and device settings, and in IoT devices for configuration and sensor data storage.

The CAV25128VE-GT3 is a serial EEPROM memory chip produced by ON Semiconductor, typically found in an 8-lead SOIC (Small Outline Integrated Circuit) package. This type of package is compact and suitable for surface mounting on printed circuit boards, making it ideal for applications requiring non-volatile memory in space-constrained environments.