Multi-level synthesis

ECE 275: Multi-level synthesis

Website: https://vikasdhiman.info/ECE275-Sequential-Logic/

$\newcommand{\bx}{\bar{x}} \newcommand{\by}{\bar{y}} \newcommand{\bz}{\bar{z}} \newcommand{\bA}{\bar{A}} \newcommand{\bB}{\bar{B}} \newcommand{\bC}{\bar{C}} \newcommand{\bD}{\bar{D}} \newcommand{\bE}{\bar{E}}$

		$\bar{x}_1$	$x_1$
		$\bar{x}_2$	$x_2$	$\bar{x}_2$
$\bar{x}_3$	$\bar{x}_4$	0	0	0	0
$x_4$	1	0	1	0
$x_3$	1	1	1	1
$\bar{x}_4$	0	1	0	1

		$\bar{x}_1$	$x_1$
		$\bar{x}_2$	$x_2$	$\bar{x}_2$
$\bar{x}_3$	$\bar{x}_4$	1	0	0	1
$x_4$	0	0	0	0
$x_3$	0	0	0	0
$\bar{x}_4$	0	1	1	0

		$\bx_5$
		$\bar{x}_1$	$x_1$
		$\bar{x}_2$	$x_2$	$\bar{x}_2$
$\bar{x}_3$	$\bar{x}_4$	1	0	0	0
$x_4$	0	1	1	1
$x_3$	1	0	0	0
$\bar{x}_4$	0	1	1	1

		$x_5$
		$\bar{x}_1$	$x_1$
		$\bar{x}_2$	$x_2$	$\bar{x}_2$
$\bar{x}_3$	$\bar{x}_4$	0	0	0	0
$x_4$	1	1	1	1
$x_3$	0	0	0	0
$\bar{x}_4$	1	1	1	1

		$\bx_5$
		$\bar{x}_1$	$x_1$
		$\bar{x}_2$	$x_2$	$\bar{x}_2$
$\bar{x}_3$	$\bar{x}_4$	1	0	0	0
$x_4$	0	1	1	1
$x_3$	1	0	0	0
$\bar{x}_4$	0	1	1	1

		$x_5$
		$\bar{x}_1$	$x_1$
		$\bar{x}_2$	$x_2$	$\bar{x}_2$
$\bar{x}_3$	$\bar{x}_4$	0	0	0	0
$x_4$	1	1	1	1
$x_3$	0	0	0	0
$\bar{x}_4$	1	1	1	1

		$\bA$
		$\bB$	$B$
		$\bC$	$C$	$\bC$
$\bD$	$\bE$	0	1	1	1
$E$	1	0	0	0
$D$	0	1	1	1
$\bE$	1	0	0	0

		$\bA$
		$\bB$	$B$
		$\bC$	$C$	$\bC$
$\bD$	$\bE$	1	0	0	0
$E$	0	1	0	0
$D$	1	0	0	0
$\bE$	0	1	0	0

ECE 275: Multi-level synthesis Website: https://vikasdhiman.info/ECE275-Sequential-Logic/

ECE 275: Multi-level synthesis

Announcments

Gates review

Approaches for Multi-level synthesis

Functional decomposition Ex1

Functional decomposition Ex1

Functional decomposition Ex2

Functional decomposition Ex3

Functional decomposition Ex3

Functional decomposition Ex4

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