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GD25Q40E - Dual and Quad Serial Flash

General Description

5 3 MEMORY ORGANIZATION7 4 DEVICE OPERATIONS9 4.1 SPI MODE 9 4.2 HOLD FUNCTION 9 5 DATA PROTECTION10 6 STATUS REGISTER 13 7 COMMAND DESCRIPTIONS16 7.1 WRITE ENABLE (WREN) (06H) 19 7.2 WRITE DISABLE (WRDI) (04H) 19 7.3 READ STATUS REGISTER (RDSR) (05H OR 35H) 19 7.4 WRITE STATUS REGISTER (WRSR) (

Key Features

  • 4 2.

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Full PDF Text Transcription for GD25Q40E (Reference)

Note: Below is a high-fidelity text extraction (approx. 800 characters) for GD25Q40E. For precise diagrams, and layout, please refer to the original PDF.

Uniform Sector Dual and Quad Serial Flash GD25Q40E/20E GD25Q40E/20E DATASHEET GD25Q40E&20E-Rev1.0 1 February 2021 Uniform Sector Dual and Quad Serial Flash GD25Q40E/20E C...

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February 2021 Uniform Sector Dual and Quad Serial Flash GD25Q40E/20E Contents 1 FEATURES .........................................................................................................................................................4 2 GENERAL DESCRIPTIONS..............................................................................................................................5 3 MEMORY ORGANIZATION...............................................................................................................................7 4 DEVICE OPERATIONS...................................................................

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