onsemi

CAT28F512GI12

CAT28F512GI12 Description

The CAT28F512GI12 is a 512Kbit Flash memory IC chip designed for parallel memory interfaces. Manufactured by onsemi, this device is housed in a 32-lead plastic leaded chip carrier (PLCC) package and is suitable for surface-mount applications. The memory is organized as 64K x 8, providing a robust storage solution for various electronic systems. Despite its obsolete status, the CAT28F512GI12 remains a reliable choice for applications requiring non-volatile memory with fast access times and low power consumption.

CAT28F512GI12 Features

• Memory Size and Organization: The CAT28F512GI12 offers a memory size of 512Kbit, organized as 64K x 8. This configuration provides a balanced trade-off between address space and data width, making it suitable for a wide range of embedded systems.
• Access Time: With an access time of 120 ns, the CAT28F512GI12 ensures rapid data retrieval, enhancing the performance of systems that require quick memory access.
• Write Cycle Time: The write cycle time for both word and page operations is 120 ns, ensuring efficient data writing capabilities without compromising speed.
• Voltage Range: The device operates within a supply voltage range of 4.5V to 5.5V, making it compatible with a variety of power supply configurations.
• Parallel Interface: The parallel memory interface allows for straightforward integration with microcontrollers and other processing units, facilitating high-speed data transfer.
• Moisture Sensitivity Level: With an MSL rating of 3 (168 hours), the CAT28F512GI12 is designed to withstand environmental conditions during the manufacturing process, ensuring reliability and longevity.
• Compliance: The CAT28F512GI12 is REACH unaffected and classified under ECCN EAR99, ensuring compliance with international regulatory standards.

CAT28F512GI12 Applications

The CAT28F512GI12 is ideal for applications that require non-volatile memory with fast read and write capabilities. Some specific use cases include:

• Embedded Systems: Ideal for embedded systems where fast access to stored data is crucial, such as in industrial control systems, automotive electronics, and consumer electronics.
• Firmware Storage: Suitable for storing firmware in devices that require quick boot-up times and reliable data retention.
• Data Logging: Effective for data logging applications where frequent and rapid data writes are necessary, such as in environmental monitoring systems and medical devices.
• Telecommunications: Can be used in telecommunication equipment for storing configuration data and firmware, ensuring quick access and reliable operation.

Conclusion of CAT28F512GI12

The CAT28F512GI12 is a versatile Flash memory IC chip that offers a combination of fast access times, efficient write cycles, and reliable performance. Despite its obsolete status, its technical specifications and features make it a suitable choice for applications requiring non-volatile memory solutions. The device's compatibility with a wide range of voltage levels and its robust packaging ensure that it remains a reliable option for various electronic systems. For designers and engineers seeking a dependable memory solution, the CAT28F512GI12 is a valuable component to consider.