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GD25Q256E - Dual and Quad Serial Flash

General Description

5 3 MEMORY ORGANIZATION8 4 DEVICE OPERATIONS9 4.1 SPI MODE 9 4.2 HOLD FUNCTION 9 4.3 RESET FUNCTION 10 5 DATA PROTECTION11 6 REGISTERS12 6.1 STATUS REGISTER 12 6.2 EXTENDED ADDRESS REGISTER 16 7 COMMAND DESCRIPTIONS17 7.1 WRITE ENABLE (WREN) (06H) 22 7.2 WRITE DISABLE (WRDI) (04H) 22 7.3 READ

Key Features

  • 4 2.

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Uniform Sector Dual and Quad Serial Flash GD25Q256E GD25Q256E DATASHEET 1 Uniform Sector Dual and Quad Serial Flash GD25Q256E Contents 1 FEATURES .........................................................................................................................................................4 2 GENERAL DESCRIPTIONS .............................................................................................................................5 3 MEMORY ORGANIZATION...............................................................................................................................8 4 DEVICE OPERATIONS......................................................................................................................................9 4.1 SPI MODE .........................