Title:
半導体装置および半導体装置の動作モード制御方法
Document Type and Number:
Japanese Patent JP4139579
Kind Code:
B2
Abstract:
A semiconductor device and the operation control method thereof are provided, which realize a highly generalized frequency control mechanism so as to allow a microprocessor to operate in lower power consumption, but with higher performance, without depending on the OS. It is arranged such that where the jobs are executed, they start at a lower frequency and if the execution of said jobs continues at the elapse of the time as predetermined, they are automatically executed at a higher frequency.
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Inventors:
Koichiro Ishibashi
Naohiko Irie
Naohiko Irie
Application Number:
JP2001184224A
Publication Date:
August 27, 2008
Filing Date:
June 19, 2001
Export Citation:
Assignee:
Renesas Technology Corp.
International Classes:
G06F15/78; G06F1/04; G06F1/32
Domestic Patent References:
| JP2002304232A |
Attorney, Agent or Firm:
Polaire Patent Business Corporation
Yasuo Sakuta
Yasuo Sakuta