GD25B256D - Dual and Quad Serial Flash
5 3.
MEMORY ORGANIZATION8 4.
DEVICE OPERATION 9 5.
DATA PROTECTION 10 6.
STATUS AND EXTENDED ADDRESS REGISTERS 11 6.1.
STATUS REGISTERS 11 6.2.
EXTENDED ADDRESS REGISTER 15 7.
COMMANDS DESCRIPTION 16 7.1.
WRITE ENABLE (WREN) (06H) 21 7.2.
WRITE DISABLE (WRDI) (04H)21 7.3.
WRITE ENABLE FOR VOLATILE
