Uniform Sector Dual and Quad SPI Flash GD25Q40/20.
GigaDevice
GD25Q512 - Dual and Quad SPI Flash
Uniform Sector Dual and Quad SPI Flash GD25Q40/20/10/512 FEATURES ◆ 4M/2M/1M/512K-bit Serial Flash -512/256/128/64K-byte -256 bytes per programmable.
