Development of embedded card-type processor RICE25PC and its packaging technology

Author

Kikkawa, Takeo ; Matsuda, Takahiro ; Ohno, Toshiaki ; Sudo, Hirofumi

Author_Institution

NEC Corp., Chiba, Japan

fYear

1996

fDate

23-27 Sep 1996

Firstpage

27

Lastpage

31

Abstract

We developed a embedded card-type processor, RICE2SPC, for ATM (Asynchronous Transfer Mode) switching systems. To reduce the size of the card to that of ordinary credit cards, we developed ASIC (Application Specific Integrated Circuit) solutions for peripheral circuits of the CPU, LSI packaging by BGA (Ball Grid Array), board by build-up process, both outer layer plating copper and inner layer copper foil with radiating effect for board and multicore floating connector for surface mounting as well as their packaging technologies. Furthermore, all parts were designed to be mounted on surface in order to decrease costs and enable their production by conventional facilities. By various types of testing, their reliability was examined

Keywords

application specific integrated circuits; asynchronous transfer mode; computer testing; electronic switching systems; fault tolerant computing; microcomputers; real-time systems; reliability; special purpose computers; surface mount technology; telecommunication computing; ASIC peripheral circuits; ATM switching systems; BGA; LSI packaging; RICE25PC; asynchronous transfer mode; ball grid array; embedded card-type processor; packaging technology; reliability; surface mounting; Application specific integrated circuits; Asynchronous transfer mode; Central Processing Unit; Copper; Credit cards; Electronics packaging; Integrated circuit packaging; Large scale integration; Multicore processing; Switching systems;

fLanguage

English

Publisher

ieee

Conference_Titel

ASIC Conference and Exhibit, 1996. Proceedings., Ninth Annual IEEE International

Conference_Location

Rochester, NY

ISSN

1063-0988

Print_ISBN

0-7803-3302-0

Type

conf

DOI

10.1109/ASIC.1996.551957

Filename

551957