Allicdata Part #: | FM28V020-T28G-ND |
Manufacturer Part#: |
FM28V020-T28G |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Cypress Semiconductor Corp |
Short Description: | IC FRAM 256K PARALLEL 28TSOP I |
More Detail: | FRAM (Ferroelectric RAM) Memory IC 256Kb (32K x 8)... |
DataSheet: | FM28V020-T28G Datasheet/PDF |
Quantity: | 1000 |
Series: | F-RAM™ |
Packaging: | Tray |
Part Status: | Active |
Memory Type: | Non-Volatile |
Memory Format: | FRAM |
Technology: | FRAM (Ferroelectric RAM) |
Memory Size: | 256Kb (32K x 8) |
Write Cycle Time - Word, Page: | 140ns |
Access Time: | 140ns |
Memory Interface: | Parallel |
Voltage - Supply: | 2 V ~ 3.6 V |
Operating Temperature: | -40°C ~ 85°C (TA) |
Mounting Type: | Surface Mount |
Package / Case: | 28-TSSOP (0.465", 11.80mm Width) |
Supplier Device Package: | 28-TSOP I |
Base Part Number: | FM28V020 |
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Memory
The FM28V020-T28G is a type of non-volatile memory chip typically used for data storage. It uses the Fuse-Antifuse technology to provide reliable data storage even in the event of a power loss. This makes the chip ideal for long-term data storage, as it can retain information even without power. The chip can store up to 2 megabytes of data and uses a standard 8-bit parallel interface.
Application Field
The FM28V020-T28G is typically applied in systems which need non-volatile, long-term data storage. This includes embedded systems, industrial automation, communication systems, data logging, automation and control, automotive, medical, and military systems. The chip is also used for providing programmable logic, allowing for control and customization of embedded systems.
Working Principle
The FM28V020-T28G uses the Fuse-Antifuse technology for its data storage. The chip is composed of a grid of fuses and antifuses that are wired together in a matrix. Fuses are connected to their corresponding antifuses and are used to store data. When the voltage is applied to a fuse, it creates an electrical connection between the fuse and its corresponding antifuse. This connection creates a charge that is retained in the chip, even when the voltage is removed. To erase the data, the same voltage is applied and the connection created between the fuse and its corresponding antifuse can be broken, deleting the stored charge. This process is repeated every time data is written or erased. The FM28V020-T28G is also designed to be highly resistant to power-induced damages, making it dependable for long-term data storage.
In summary, the FM28V020-T28G is a type of non-volatile memory chip that uses the Fuse-Antifuse technology to provide reliable data storage. It is applied in various embedded systems and industrial automation, as well as providing programmable logic. It can store up to 2 megabytes of data, and is resistant to power-induced damages. It provides a dependable solution for long-term data storage.
The specific data is subject to PDF, and the above content is for reference
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