Patent · US Active

Micro-processor

US8271820B2 · kind B2 · utility

0Cited by

13References

16Claims

0Family size

Assignee

GWANGJU INSTITUTE OF SCIENCE AND TECHNOLOGY · KR

Inventors

Ie Ryung PARK · Suwon-si, KR
Dong-Soo Har · Gwangju, KR
Yousaf Zafar · Gwangju, KR

Key dates

Filing date	Jun 11, 2009
Grant date	Sep 18, 2012
Priority date	—
Expiry date	Mar 10, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06F9/3869
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A micro-processor includes a clock generator configured to generate a fetch clock, a decoding clock, an execution clock, and a write-back clock that are sequentially enabled; a volatile memory device configured to output pre-stored program data in response to the fetch clock; a command decoder configured to decode the program data in response to the decoding clock and generate a decoding command; an arithmetic device configured to perform an arithmetic operation according to the command of the decoding command in response to the execution clock; and a peripheral circuit device configured to be operated according to the command of the decoding command in response to the write-back clock.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.