3.3.9.1 Data Bus Width

A data bus width of 8, 16, or 32 bits can be selected for each chip select. This option is controlled by the field DBW in the Mode register (SMC_MODE) for the corresponding chip select.

• Figure 3-12 illustrates how to connect a 512K x 8-bit memory on NCS2.
• Figure 3-13 illustrates how to connect a 512K x 16-bit memory on NCS2.
• Figure 3-14 shows two 16-bit memories connected as a single 32-bit memory.