37.10.4.2 Write is Controlled by NCS (WRITE_MODE = 0)

The figure below shows the waveforms of a write operation with WRITE_MODE configured to 0. The data is put on the bus during the pulse and hold steps of the NCS signal. The internal data buffers are switched to Output mode after the NCS_WR_SETUP time, and until the end of the write cycle, regardless of the programmed waveform on NWE.