Asserting WEN writes the data WD into the RAM at the address WADDR on the next rising edge of
WCLK. Unchecking the WEN option ties the signal to the active state and removes it from
the generated macro. Click the signal arrow (
![](GUID-93B8D5D1-B71D-4909-A3F4-15DFD71D4F6F-low.png)
) when available to toggle its polarity.