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GD25WD20E - Standard and Dual Serial Flash

Download the GD25WD20E datasheet PDF. This datasheet also covers the GD25WD40E variant, as both devices belong to the same standard and dual serial flash family and are provided as variant models within a single manufacturer datasheet.

General Description

5 3 MEMORY ORGANIZATION8 4 DEVICE OPERATIONS10 4.1 SPI MODE 10 5 DATA PROTECTION11 6 STATUS REGISTER 13 7 COMMAND DESCRIPTIONS15 7.1 WRITE ENABLE (WREN) (06H) 17 7.2 WRITE DISABLE (WRDI) (04H) 17 7.3 READ STATUS REGISTER (RDSR) (05H) 17 7.4 WRITE STATUS REGISTER (WRSR) (01H) 18 7.5 READ DATA BYTE

Key Features

  • 4 2.

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Note: The manufacturer provides a single datasheet file (GD25WD40E-GigaDevice.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription for GD25WD20E (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for GD25WD20E. For precise diagrams, and layout, please refer to the original PDF.

Uniform Sector Standard and Dual Serial Flash GD25WD40E/20E GD25WD40E/20E DATASHEET GD25WD40E&20E-Rev1.4 1 November 2023 Uniform Sector Standard and Dual Serial Flash GD2...

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v1.4 1 November 2023 Uniform Sector Standard and Dual Serial Flash GD25WD40E/20E Contents 1 FEATURES .........................................................................................................................................................4 2 GENERAL DESCRIPTIONS..............................................................................................................................5 3 MEMORY ORGANIZATION...............................................................................................................................8 4 DEVICE OPERATIONS.......................................................

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