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Winbond NAND Flash W25N01GVZEIG can replace GD5F1GQ4UBYIGR


With the promotion of smart power grid construction and the continuous development of low-voltage electrical production technology, a new generation of low-voltage electrical appliances featuring intelligence, modularization and communication will become the mainstream products in the market. Low voltage circuit breaker is the most complex structure, the highest technical content and economic value in the low voltage electrical equipment, in the low voltage distribution system status of the most important products. Low voltage circuit breaker is not only a manual switch function, but also automatic loss of voltage, undervoltage, overload, and short circuit protection of electrical appliances.


It can be used to distribute electric energy, start asynchronous motor infrequently, protect the power line and motor, and automatically cut off the circuit when they have serious overload or short circuit and under-voltage faults. Its function is equivalent to the combination of fuse type switch and over-under-heat relay. Moreover, it is generally not necessary to change the parts after breaking the fault current, which has been widely used. As an important protection circuit device, its data storage security is very important. Due to some conventional thinking or other reasons, engineers prefer to use imported or Taiwanese brands, such as W25N01GVZeig, or GD's GD5F1GQ4UBYIGR.


As can be seen from the above table, GD5F1GQ4UBYIGR and W25N01GVZEIG are basically the same in terms of electrical specifications, capacity, packaging, function, performance and other indicators, so they can be replaced with each other.



In the two figures above, GD5F1GQ4UBYIGR and W25N01GVZEIG, the pin definitions for both are exactly the same.
To sum up, NAND Flash W25N01GVZEIG can replace GD5F1GQ4UBYIGR.

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