GigaDevice GD25LE80E
The GD25LE80E (8M-bit) Serial flash supports the standard Serial Peripheral Interface (SPI), and the Dual/Quad SPI: Serial Clock, Chip Select, Serial Data I/O0 (SI), I/O1 (SO), I/O2 (WP#), I/O3 (HOLD#). The Dual I/O data is transferred with speed of 266Mbit/s, and the Quad I/O data is transferred with speed of 532Mbit/s. 6 Uniform Sector Dual and Quad Serial Flash BLOCK DIAGRAM GD25LE80E WP#(IO2) Write Control Logic HOLD#(IO3) SCLK CS# SI(IO0) SO(IO1) SPI Command & Control Logic Write Protect Logic and Row Decode Status Register High Voltage Generators Flash Memory Page Address Latch/Counter Column Decode And...