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2022-09-23 18:12:25
GD25Q256DYIGGD/Zhaoyi's innovative advantages come out
Flash chip is a widely used storage material. In order to reduce chip boot pins, SPI serial Flash is designed as boot memory. It uses SPI to read data serially, reducing pin consumption. This is just a change in the communication method, and its internal structure remains unchanged.
This article introduces an innovative serial Flash GD25Q256DYIG from Zhaoyi, which can replace MICRON's N25Q256A13EF840 and Macronix's MX25L25635FMI-10G with PIN-TO-PIN.
GD25Q256DYIG and N25Q256A13EF840, MX25L25635FMI-10G package and pin definition are the same.