SEMICONDUCTOR DEVICE
Provided is a semiconductor device which can search data at high speed. The semiconductor device includes: a first cell; a second cell; a first match line and a second match line; a first search line pair for transmitting first data; a second search line pair for transmitting second data; a first lo...
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Main Author | |
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Format | Patent |
Language | English Korean |
Published |
15.03.2018
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Subjects | |
Online Access | Get full text |
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Summary: | Provided is a semiconductor device which can search data at high speed. The semiconductor device includes: a first cell; a second cell; a first match line and a second match line; a first search line pair for transmitting first data; a second search line pair for transmitting second data; a first logical operation cell connected to the first search line pair and the first match line, and driving the first match line based on a result of comparison between information held by the first and second cells and the first data; and a second logical operation cell connected to the second search line pair and the second match line, and driving the second match line based on a result of comparison between the information held by the first and second cells and the second data.
반도체 장치는, 제1 셀과, 제2 셀과, 제1 및 제2 매치선과, 제1 데이터를 전달하는 제1 서치선 쌍과, 제2 데이터를 전달하는 제2 서치선 쌍과, 제1 서치선 쌍과 제1 매치선에 접속되고, 제1 및 제2 셀이 유지하는 정보와 제1 데이터와의 비교 결과에 기초하여 제1 매치선을 구동하는 제1 논리 연산 셀과, 제2 서치선 쌍과 제2 매치선과에 접속되고, 제1 및 제2 셀이 유지하는 정보와 제2 데이터와의 비교 결과에 기초하여 제2 매치선을 구동하는 제2 논리 연산 셀을 구비한다. |
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Bibliography: | Application Number: KR20170111097 |