Allicdata Part #: | FM25V20A-DGTR-ND |
Manufacturer Part#: |
FM25V20A-DGTR |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Cypress Semiconductor Corp |
Short Description: | IC FRAM 2M SPI 40MHZ 8TDFN |
More Detail: | FRAM (Ferroelectric RAM) Memory IC 2Mb (256K x 8) ... |
DataSheet: | FM25V20A-DGTR Datasheet/PDF |
Quantity: | 1000 |
Series: | F-RAM™ |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | FRAM |
Technology: | FRAM (Ferroelectric RAM) |
Memory Size: | 2Mb (256K x 8) |
Clock Frequency: | 40MHz |
Write Cycle Time - Word, Page: | -- |
Memory Interface: | SPI |
Voltage - Supply: | 2 V ~ 3.6 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 8-WDFN Exposed Pad |
Supplier Device Package: | 8-TDFN (5x6) |
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Memory is a component of a computer system used for storing information for later retrieval. FM25V20A-DGTR is a type of non-volatile memory used in applications where thermal and environmental performance is extremely important. It has an integrated power supervisor to enable safe memory programming without expensive additional components. In this article, we will explore the application field and working principle of FM25V20A-DGTR.
The most important application field of FM25V20A-DGTR is military and defense applications. This type of memory has the highest error correction and reliability rating, making it ideal for use in harsh, high-moisture, extreme temperature and vibration environments. FM25V20A-DGTR also has an onboard voltage regulator, allowing it to maintain consistent performance even when the host system power is not stable. It provides exceptional temperature tolerance, which is critical for applications in space and on military aircraft. It also provides onboard power management and error correction, which allows for robust and reliable data access.
The working principle of FM25V20A-DGTR is complicated but simple. It uses a write protection circuit to prevent the data from being overwritten or altered, ensuring the integrity of the stored information. It also contains a voltage regulator to ensure a consistent supply of power to the chip. The chip is also equipped with several layers of error correction to minimize data loss in the event of unexpected power failure. When the chip is in write mode, data is stored on the non-volatile memory chip, with a special algorithm encrypting it and backing it up to ensure data is not lost in the event of power failure. When the chip is in read mode, the data is decrypted and then the proper addressing and commands are sent to the memory cell to access the desired information.
FM25V20A-DGTR is perfect for applications requiring thermal and environmental performance, as well as reliable power management. Its integrated on-board power supervisor allows for safe memory programming without expensive additional components, making it ideal for military and defense applications where reliability and power stability are paramount. Its error correction and temperature tolerance also make it a great choice for space and high-altitude applications. It is highly reliable and offers a wide range of features to support robust memory programming.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
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FM25L04B-DG | Cypress Semi... | 1.4 $ | 971 | IC FRAM 4K SPI 20MHZ 8TDF... |
FM25L16B-DGTR | Cypress Semi... | -- | 1000 | IC FRAM 16K SPI 20MHZ 8TD... |
FM25640B-GTR | Cypress Semi... | -- | 1000 | IC FRAM 64K SPI 20MHZ 8SO... |
FM25V01A-GTR | Cypress Semi... | -- | 1000 | IC FRAM 128K SPI 40MHZ 8S... |
FM25L16B-GTR | Cypress Semi... | -- | 654 | IC FRAM 16K SPI 20MHZ 8SO... |
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FM25W256-GTR | Cypress Semi... | -- | 1000 | IC FRAM 256K SPI 20MHZ 8S... |
FM25V01A-G | Cypress Semi... | -- | 937 | IC FRAM 128K SPI 40MHZ 8S... |
FM25V02A-G | Cypress Semi... | -- | 3656 | IC FRAM 256K SPI 40MHZ 8S... |
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