대한전자공학회논문지 (Journal of the Korean Institute of Telematics and Electronics)
- 제23권6호
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- Pages.988-994
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- 1986
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- 1016-135X(pISSN)
CMOS 표준셀의 자동설계
An Automated Design of CMOS Standard Cells
- 김한흥 (현대전자산업(주) 반도체2사업본부) ;
- 경종민 (한국과학기술원 전기 및 전자공학과)
- Kim, Han Heung (Semiconductor Div. II Hyundai Electronics Industries Co., Ltd.) ;
- Kyung, Chong Min (Dept. of Electrical Eng., KAIST)
- 발행 : 1986.06.01
초록
We present an automated CMOS standard cell design mehtodology which generates a mask description in the CIF (Caltech Intermediate Form)from a user-given logic description and design rule. The resultant layout reflects the user's choice among N-well, P-well and twin-well process and user's decision whether the guard band is to be included or not. Noise margin of each cell was improved by carefully adjusting the channel width of P-FET.
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