GD25Q80B

GD25Q80B DATASHEET 44 - 1 Rev.1.2 GD25UQnif8o0rmBSxeIGctoxr Uniform sector dual and quad serial flash Dual and Quad Serial Flash GD25Q80B Contents 1. FEATURES .........................................................................................................................................................44 2. GENERAL DESCRIPTION ................................................................................................................................55 3. MEMORY ORGANIZATION...............................................................................................................................77 4. DEVICE OPERATION ........................................................................................................................................88 5. DATA PROTECTION..........................................................................................................................................99 6. STATUS REGISTER.........................................................................................................................................1110 7. COMMANDS DESCRIPTION..........................................................................................................................1123 7.1. 7.2. 7.3. 7.4. 7.5. 7.6. 7.7. 7.8. 7.9. 7.10. 7.11. 7.12. 7.13. 7.14. 7.15. 7.16. 7.17. 7.18. 7.19. 7.20. 7.21. 7.22. 7.23. 7.24. 7.25. 7.26. 7.27. 7.28. 7.29. 7.30. WRITE ENABLE (WREN) (06H)...........................................