Address line wiring structure and printed wiring board having same

An address line wiring structure comprising an address signal line that connects between at least three memory elements and a data transferring element for transferring data among the at least three memory elements and that transmits address signals for the memory elements, the address signal line having a stub structure including branch lines branched from a main line to the respective memory elements, wherein:

• an address terminal of the data transferring element has an output impedance lower than a characteristic impedance of the address signal line;
• a wiring length TL0 from the data transferring element to a first branch point S1 where a branch line is branched at a shortest distance from the data transferring element is configured to become substantially equal to or greater than a wiring length TL1 from the first branch point S1 to a second branch point S2 where a second branch line is branched;
• and
• a wiring length TL3 from the second branch point S2 to a third branch point S3 where a third branch line is branched is configured to become greater than the wiring lengths TL0 and TL1.