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GD25Q21B - Uniform Sector Dual and Quad Serial Flash

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Datasheet Details

Part number GD25Q21B
Manufacturer GigaDevice
File Size 891.34 KB
Description Uniform Sector Dual and Quad Serial Flash
Datasheet download datasheet GD25Q21B-GigaDevice.pdf

GD25Q21B Product details

Description

5 3. MEMORY ORGANIZATION7 4. DEVICE OPERATION 8 5. DATA PROTECTION9 6. STATUS REGISTER11 7. COMMANDS DESCRIPTION13 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. 7.31. WRITE ENABLE (WREN) (06H) 16 WRITE DISABLE (WRDI) (04H) 16 WRITE ENABLE FOR VOLATILE STATUS REGISTER (50H) 16 READ STATUS REGISTER (RDSR) (05H OR 35H) 17 WRITE STATUS REGISTER (WRSR) (01H) 17 WRITE

Features

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