onsemi

CAT28C512G-15

CAT28C512G-15 Description

The CAT28C512G-15 is a 512Kbit EEPROM memory IC designed by onsemi, featuring a 64K x 8 memory organization. This device is optimized for surface mount applications and is housed in a bulk package. It operates within a supply voltage range of 4.5V to 5.5V and is designed to function within an operating temperature range of 0°C to 70°C (TA). The access time of the CAT28C512G-15 is 150 ns, and it has a write cycle time of 5ms for both word and page operations. While the product is marked as obsolete, it remains a reliable choice for applications requiring non-volatile memory storage.

CAT28C512G-15 Features

• Memory Size and Organization: The CAT28C512G-15 offers a substantial 512Kbit memory size, organized as 64K x 8, providing ample storage for various data retention needs.
• Fast Access Time: With an access time of 150 ns, this EEPROM ensures quick data retrieval, making it suitable for applications requiring rapid read operations.
• Write Cycle Time: The device boasts a write cycle time of 5ms for both word and page operations, ensuring efficient data writing capabilities.
• Operating Temperature Range: The CAT28C512G-15 operates reliably within a temperature range of 0°C to 70°C (TA), making it suitable for a variety of environmental conditions.
• Supply Voltage: The device operates within a supply voltage range of 4.5V to 5.5V, providing flexibility in power supply requirements.
• Surface Mount Technology: The surface mount mounting type ensures easy integration into modern PCB designs, facilitating compact and efficient electronic systems.

CAT28C512G-15 Applications

The CAT28C512G-15 is ideal for a range of applications where non-volatile memory storage is required. Its fast access time and efficient write cycle make it particularly suitable for:

• Embedded Systems: Ideal for storing firmware and configuration data in embedded systems, ensuring data integrity even during power loss.
• Industrial Control Systems: Reliable memory storage for critical parameters and settings in industrial control systems.
• Telecommunications: Use in telecom equipment for storing calibration data and system configurations.
• Consumer Electronics: Suitable for consumer devices requiring non-volatile memory for storing user settings and preferences.

Conclusion of CAT28C512G-15

Despite being marked as obsolete, the CAT28C512G-15 remains a robust and reliable EEPROM memory IC. Its combination of a large memory size, fast access time, and efficient write cycle time makes it a valuable component for applications requiring non-volatile memory storage. The device's surface mount technology and wide operating temperature range further enhance its versatility and suitability for various electronic systems. For applications where these features are critical, the CAT28C512G-15 continues to be a viable and efficient solution.