GD25LQ16E - Dual and Quad Serial Flash
5 3 MEMORY ORGANIZATION8 4 DEVICE OPERATIONS9 4.1 SPI MODE 9 4.2 QPI MODE 9 4.3 HOLD FUNCTION 9 5 DATA PROTECTION11 6 STATUS REGISTER 13 7 COMMAND DESCRIPTIONS16 7.1 WRITE ENABLE (WREN) (06H) 20 7.2 WRITE DISABLE (WRDI) (04H) 20 7.3 READ STATUS REGISTER (RDSR) (05H OR 35H) 21 7.4 WRITE STATUS RE