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...

Full description

Saved in:
Bibliographic Details
Main Author NII KOJI
Format Patent
LanguageEnglish
Korean
Published 15.03.2018
Subjects
Online AccessGet full text

Cover

Loading…
More Information
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.
Bibliography:Application Number: KR20170111097