FM25V02A-DG

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The FM25V02A-DG is a serial 2 megabit FRAM that provides users with a combination of affordably priced, low-power-data nonvolatile memory. Application of the memory stretches from low densities to those requiring a higher-density of data storage. Categorized as Memory, the FM25V02A-DG is ideal for a variety of applications such as fast-access data storage, parameters settings, and product identification data due to its low power consumption and its nonvolatile memory character.

The features of the FM25V02A-DG include enhanced data retention of ten years, extended temperature ranges, and a fast read/write speed as low as3ns. This FRAM has four device models to choose from, each providing different memory capacity and organization. The models include FM25V02A-DG, FM25V02L-DG, FM25V04A-DG, and FM25V04L-DG. Furthermore, the FM25V02A-DG is offered in a small 8-pin VSO package.

The FRAM offers excellent flexibility, allowing users to both read and write data in byte, page, or block mode. Block commands can be used to protect integral regions of memory from unwanted write operations, offering hence higher security. Moreover, the write-protection circuitry allows the user to have selectable write protection of the entire memory. This makes the device more suitable for applications requiring security.

With a low power consumption at all operating voltages, the FM25V02A-DG can operate over a wide temperature range of -40 to 85 degrees Celsius and its internal architecture ensures complete data retention without a battery or other back-up power source. Thanks to its low-power design and fast data-access time, these features make the FM25V02A-DG suitable for a variety of applications such as fast-access data storage, parameter settings, and product identification data.

The FM25V02A-DG is a member of Cybernet Connect\'s latest family of serial-access FRAMs that provides users with an easy-to-use, feature-rich memory solution. The device includes a serial port (SPI) with a two-wire protocol and a two-pin input/output port that can be used for byte addressing, including a number of additional features.

The main function of the device is to store user-defined data in nonvolatile memory for use in applications that require reliable data storage. This can be done by using the “Write” and “Read” commands to store and retrieve the data. These commands use the device’s advanced programming algorithm to ensure that the data is written to the correct address without having to worry about accidentally overwriting another location.

Moreover, the device can also perform erase operations using the “Erase” command. This command erases entire registers and takes only a few microseconds. In addition, each erase operation is preceded by a hardware/software clearness verification, which guarantees that the data is erased completely and accurately. Furthermore, the device offers two write protection options which allow the user to block any write attempt to the device’s memory or protect just a selected memory portion.

The FM25V02A-DG is a low cost and low-power memory solution for applications ranging from low density data storage to high-density data storage. With its enhanced data retention, extended temperature ranges and fast read/write speeds, it is sure to be an ideal choice for a variety of applications.

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