FM28V020-T
256Kbit FRAM memory chips for high-speed data storage applications
Manufacturer： ['cypress-semiconductor', 'cypress', 'ramtron']
series introduction
The **FM28V020-T Series** is a family of high-performance, low-power ferroelectric random-access memory (FRAM) devices designed to deliver non-volatile data storage with exceptional speed, endurance, and reliability. These devices are engineered to meet the demands of modern embedded systems, offering a unique combination of fast read/write operations, low power consumption, and virtually unlimited write cycles. With a storage capacity of 256 Kb (32 Kb x 8), the FM28V020-T Series is ideal for applications requiring frequent data updates and robust data retention.
One of the standout features of the FM28V020-T Series is its use of ferroelectric technology, which enables non-volatile data storage without the need for a battery backup. This technology ensures data integrity even in the event of power loss, making it a reliable solution for critical applications. The devices operate at a wide voltage range of 2.7V to 3.6V, ensuring compatibility with a variety of low-power systems. Additionally, the FM28V020-T Series boasts a fast access time of 150 ns, significantly outperforming traditional EEPROM and Flash memory in terms of write speed and efficiency.
The design of the FM28V020-T Series emphasizes ease of integration and durability. It features a standard parallel interface, making it compatible with a wide range of microcontrollers and processors. The devices are housed in a compact 28-pin SOIC package, which is suitable for space-constrained applications. Furthermore, the series offers an operating temperature range of -40°C to +85°C, ensuring reliable performance in harsh environments.
Typical applications for the FM28V020-T Series include data logging, industrial automation, automotive systems, and medical devices. In automotive systems, for example, these FRAM devices are used for storing critical data such as odometer readings, event logs, and sensor data, thanks to their high endurance and fast write capabilities. In industrial settings, they are employed in programmable logic controllers (PLCs) and smart meters, where frequent data updates and long-term reliability are essential. The FM28V020-T Series is also well-suited for consumer electronics, such as gaming consoles and wearable devices, where low power consumption and compact form factors are key requirements.
Overall, the FM28V020-T Series represents a cutting-edge solution for non-volatile memory needs, combining advanced ferroelectric technology with robust design features to meet the challenges of today’s high-performance applications.
Images for reference
28-TSOP Pkg
32-sTSOP
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