INTEGRATED CIRCUIT DEVICE AND ELECTRONIC APPARATUS

PROBLEM TO BE SOLVED: To provide an integrated circuit device capable of efficiently arranging I/O cells, and to provide an electronic apparatus or the like. SOLUTION: The integrated circuit device includes: a plurality of I/O cells, each of which comprising an I/O circuit and a pad; and a core circ...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: HARIKAE YUSUKE
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide an integrated circuit device capable of efficiently arranging I/O cells, and to provide an electronic apparatus or the like. SOLUTION: The integrated circuit device includes: a plurality of I/O cells, each of which comprising an I/O circuit and a pad; and a core circuit 102. When it is assumed that a direction from an outer edge 101 of a chip toward the core circuit 102 is a first direction, a first I/O circuit 11 of a first I/O cell 10 of the plurality of I/O cells and a second I/O circuit 21 of a second I/O cell 20 of the plurality of I/O cells are arranged side by side along the first direction. When it is assumed that a direction perpendicular to the first direction is a second direction, a first pad 12 of the first I/O cell 10 is arranged in the second direction of the first I/O circuit 11. COPYRIGHT: (C)2011,JPO&INPIT