Creator:

Czerwiński, Robert ; Kania, Dariusz

Contributor:

Zieliński, Cezary - ed.

Title:

Synthesis of finite state machines for CPLDs

Subtitle:

.

Group publication title:

AMCS, volume 19 (2009)

Subject and Keywords:

logic synthesis ; FSM ; state assignment ; logic optimization ; CPLD

Abstract:

The paper presents a new two-step approach to FSM synthesis for PAL-based CPLDs that strives to find an optimum fit of an FSM to the structure of the CPLD. The first step, the original state assignment method, includes techniques of two-level minimization and aims at area minimization. The second step, PAL-oriented multi-level optimization, is a search for implicants that can be shared by several functions. It is based on the graph of outputs. Results of experiments prove that the presented approach is especially effective for PAL-based CPLD structures containing a low number of product terms.

Publisher:

Zielona Góra: Uniwersytet Zielonogórski

Date:

2009

Resource Type:

artykuł

DOI:

10.2478/v10006-009-0052-0

Pages:

647-659

Source:

AMCS, volume 19, number 4 (2009) ; click here to follow the link

Language:

eng

Rights:

Biblioteka Uniwersytetu Zielonogórskiego