Alexander Barkalov, Larysa Titarenko

Logic Synthesis for Compositional Microprogram Control Units

• Broschiertes Buch

Produktbeschreibung

One of the very important parts of any digital system is the control unit, coordin- ing interplay of other system blocks. As a rule, control units have irregular str- ture, which makes process of their logic circuits design very sophisticated. In case of complex logic controllers, the problem of system design is reduced practically to the design of control units. Actually, we observe a real technical boom connected with achievements in semiconductor technology. One of these is the development of integrated circuit known as the "systems-on-a-programmable- chip" (SoPC), where the number of elements approaches one billion. Because of the extreme complexity of microchips, it is very important to develop effective design methods oriented on particular properties of logical elements. Solution of this problem permits impr- ing functional capabilities of the target digital system inside single SoPC chip. As majority of researches point out, design methods used in case of industrial packages are, in case of complex digital system design, far from optimal. Similar problems concern the design of control units with standard ?eld-programmable logic devices (FPLD), such as PLA, PAL, GAL, CPLD, and FPGA. Let us point out that modern SoPC are based on CPLD or FPGA technology. Thus, the development of eff- tive design methods oriented on FPLD implementation of logic circuits used in the control units still remains the problem of great importance.

Produktdetails

• Lecture Notes in Electrical Engineering 22
• Verlag: Springer / Springer Berlin Heidelberg / Springer, Berlin
• Artikelnr. des Verlages: 978-3-642-08879-7
• Softcover reprint of hardcover 1st ed. 2008
• Seitenzahl: 288
• Erscheinungstermin: 22. November 2010
• Englisch
• Abmessung: 235mm x 155mm x 16mm
• Gewicht: 441g
• ISBN-13: 9783642088797
• ISBN-10: 3642088791
• Artikelnr.: 32021991

Inhaltsangabe

Methods of interpretation of control algorithms.- Synthesis of control units with field-programmable logic devices.- Synthesis of basic circuits of compositional microprogram control units.- Synthesis of compositional microprogram control units with code sharing.- Synthesis of compositional microprogram control units with object transformation.- Control memory optimization for compositional microprogram control units with code sharing.- Synthesis of CMCU with coding of logical conditions and collections of microoperations.- Synthesis of compositional microprogram control units with modified system of microinstructions.