The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 29, 2019
Filed:
Jun. 23, 2017
Renesas Electronics Corporation, Tokyo, JP;
Tetsuji Tsuda, Tokyo, JP;
Masaru Hase, Tokyo, JP;
Yuki Inoue, Tokyo, JP;
Katsushige Matsubara, Tokyo, JP;
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Abstract
A semiconductor device includes a plurality of IP cores, a plurality of storage devices, a configuration information acquiring unit that acquires configuration information for specifying a timing when the IP core accesses the storage device, and an allocation determining unit that determines the storage device allocated to the IP core. The configuration information acquiring unit acquires configuration information regarding a first IP core and configuration information regarding a second IP core. The allocation determining unit determines, based on the configuration information, whether an access timing by the first IP core is the same as an access timing by the second IP core, and when it is determined that the access timings are the same, determines allocation in such a way that the storage device allocated to the first IP core becomes different from the storage device allocated to the second IP core.