Skip to content
Ruige Lee edited this page Jan 27, 2021 · 7 revisions

D Flip-Flop

Parameter

Name Description
DW data width
rstValue reset value

Port

Name Direction Width Description
dnxt Input DW input of Flip-Flop
qout Output DW output of Flip-Flop
CLK Input 1 Clock drives the Flip-Flop
RSTn Input 1 Asynchronous reset of Flip-Flop. Active Low

D Flip-Flop is the basic element of timing logic, which is mainly used to instantiate the registers.

DFF

Clone this wiki locally