GD25Q128B Datasheet | GigaDevice

Uniform Sector Dual and Quad Serial Flash GD25Q128B DATASHEET Free Datasheet http://.. Uniform Sector Dual and Quad Serial Flash Contents 1. 2. 3. 4. 5. 6. 7. Features .........................................................................................................................................................4 GENERAL DESCRIPTION ................................................................................................................................5 MEMORY ORGANIZATION ...............................................................................................................................7 DEVICE OPERATION ........................................................................................................................................8 DATA PROTECTION ..........................................................................................................................................9 STATUS REGISTER......................................................................................................................................... 11 MANDS DESCRIPTION .......................................................................................................................... 13 TABLE OF ID DEFINITIONS: .................................................................................................................................................... 15 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. 8. WRITE ENABLE (WREN) (06H) ................................................................................................................................ 16 WRITE DISABLE (WRDI) (04H) ................................................................................................................................ 16 READ STATUS REGISTER (RDSR) (05H OR 35H) ..................