Semi-custom-made integrated circuit device

Details Semi-custom-made integrated circuit device Semi-custom-made integrated circuit device

1987-10-26

1990-02-27

Atkinson, Charles E.

Excavating

G01R 328, G06F 1100

Patent

active

049052403

ABSTRACT:
In order to carry out a diagnostic operation after packaging process, there is disclosed a semi-custom-made integrated circuit device fabricated on a semiconductor substrate, comprising a plurality of function blocks each achieving a predetermined function and internal bus system operative to couple the function blocks, and one of the function blocks comprises a control signal generating circuit responsive to external control signals fed from the outside and operative to produce a plurality of internal control signals representing respective commands used for a diagnostic operation carried out on the basis of data information supplied from the outside of the semi-custom-made integrated circuit, so that the diagnostic operation can be carried out after packaging process with a set of information data commonly used among a plural-type of semi-custom-made integrated circuit device.

REFERENCES:
patent: 4698588 (1987-10-01), Hwang et al.
patent: 4701920 (1987-10-01), Resnick et al.
patent: 4710931 (1987-12-01), Bellay et al.
patent: 4710933 (1987-12-01), Powell et al.

Affiliated with

Also associated with

Rating

Semi-custom-made integrated circuit device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semi-custom-made integrated circuit device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semi-custom-made integrated circuit device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-179263