5.16 Enter 4_Byte Address Mode

The Enter 4_Byte Address mode instruction (B7H) configures the Flash device to operate with commands that use 4-byte addressing.

To enter 4_Byte Address mode, the host drives CE# low, transmits the 8-bit command (B7H) in either SPI or QPI mode, and then drives CE# high.

DS20007183A

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