3.3.5 Multiplexed Signals

Table 3-6. Static Memory Controller (SMC) Multiplexed Signals
Multiplexed SignalsRelated Function
NWR0NWE–Byte-write or byte-select access, see Byte Write or Byte Select Access
A0NBS0–8-bit or 16-/32-bit data bus, see Data Bus Width
NWR1NBS1–Byte-write or byte-select access, see Byte Write or Byte Select Access
A1NWR2NBS28-/16-bit or 32-bit data bus, see Data Bus Width. 
Byte-write or byte-select access, see Byte Write or Byte Select Access
NWR3NBS3–Byte-write or byte-select access, see Byte Write or Byte Select Access