KR100355032B1 - 고집적 패키지 메모리 장치, 이 장치를 이용한 메모리 모듈, 및 이 모듈의 제어방법 - Google Patents
고집적 패키지 메모리 장치, 이 장치를 이용한 메모리 모듈, 및 이 모듈의 제어방법 Download PDFInfo
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Abstract
Description
Claims (20)
- 소정 개수의 제어신호 인가 패드들을 각각 구비한 적어도 두 개 이상의 칩들을 내장한 패키지; 및상기 패키지의 칩들 각각의 소정 개수의 제어신호 인가 패드들 각각에 연결된 소정 개수의 제어신호 인가 단자들을 구비하는 것을 특징으로 하는 고집적 패키지 메모리 장치.
- 제1항에 있어서, 상기 소정 개수의 제어신호 인가 단자들은칩 선택신호 인가 단자들 및 클럭 인에이블 신호 인가 단자들인 것을 특징으로 하는 고집적 패키지 메모리 장치.
- 제2항에 있어서, 상기 칩들 각각은상기 칩 선택신호 인가 단자로 인가되는 칩 선택신호에 응답하여 동작이 인에이블되고, 상기 클럭 인에이블 신호 인가 단자로 인가되는 클럭 인에이블 신호에 응답하여 시스템 클럭신호가 인에이블되어 상기 시스템 클럭신호에 응답하여 데이터를 입/출력하는 것을 특징으로 하는 고집적 패키지 메모리 장치.
- 소정 개수의 제어신호 인가 패드들을 각각 구비한 적어도 두 개의 제1, 2칩들을 내장한 패키지를 구비하고,상기 제1, 2칩들 각각의 상기 소정 개수의 제어신호 인가 패드들중 상기 제1, 2칩들 각각의 동작을 인에이블하기 위한 신호가 인가되는 제1, 2 칩 선택신호 인가 패드들 각각에 연결된 제1, 2 칩 선택신호 인가 핀들을 외부적으로 구비하는 것을 특징으로 하는 고집적 패키지 메모리 장치.
- 제4항에 있어서, 상기 제1, 2칩들 각각의 상기 소정 개수의 제어신호 인가 패드들중 상기 제1, 2칩들 각각으로 인가되는 시스템 클럭신호를 제어하기 위한 신호가 인가되는 제1, 2클럭 인에이블 신호 인가 패드들 각각에 연결된 제1, 2클럭 인에이블 신호 인가 핀들을 외부적으로 구비하는 것을 특징으로 하는 고집적 패키지 메모리 장치.
- 소정 개수의 제어신호 인가 패드들을 각각 구비한 적어도 두 개 이상의 칩들을 내장한 패키지; 및상기 패키지의 상기 칩들 각각의 소정 개수의 제어신호 인가 패드들 각각에 연결된 소정 개수의 제어신호 인가 단자들을 각각 구비한 복수개의 고집적 패키지 메모리 장치들을 전면부와 후면부에 나누어서 구비하고,상기 소정 개수의 제어신호 인가 단자들로부터 인가되는 제어신호들에 응답하여 상기 복수개의 고집적 패키지 메모리 장치들 각각의 상기 칩들중 해당 칩이 동시에 인에이블되어 데이터를 입/출력하는 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제6항에 있어서, 상기 메모리 모듈은폭이 1.25인치, 높이가 2.66인치, 두께가 0.15인치인 SODIMM인 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제6항에 있어서, 상기 소정 개수의 제어신호 인가 단자들은칩 선택신호 인가 단자들 및 클럭 인에이블 신호 인가 단자들인 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제6항에 있어서, 상기 복수개의 고집적 패키지 메모리 장치들 각각의 상기 칩들은상기 칩들 각각에 해당하는 상기 칩 선택신호 인가 단자로 인가되는 칩 선택신호에 응답하여 동작이 인에이블되고, 상기 클럭 인에이블 신호 인가 단자로 인가되는 클럭 인에이블 신호에 응답하여 시스템 클럭신호가 인에이블되어 상기 시스템 클럭신호에 응답하여 데이터를 입/출력하는 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제9항에 있어서, 상기 시스템 클럭신호는소정 개수의 클럭신호들로 분리되어 인가되고,상기 소정 개수의 클럭신호들 각각이 상기 모듈의 전면부와 후면부로 나누어서 인가되는 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 소정 개수의 제어신호 인가 패드들을 각각 구비한 적어도 두 개의 제1, 2칩들을 내장한 패키지를 구비하고,상기 제1, 2칩들 각각의 상기 소정 개수의 제어신호 인가 패드들중 상기 제1, 2칩들 각각의 동작을 인에이블하기 위한 신호가 인가되는 제1, 2 칩 선택신호 인가 패드들 각각에 연결된 제1, 2 칩 선택신호 인가 핀들을 외부적으로 구비하는 복수개의 고집적 패키지 메모리 장치들을 전면부와 후면부에 나누어서 구비하고,상기 제1, 2칩 선택신호 인가 핀들로 인가되는 제1칩 선택신호에 응답하여 상기 복수개의 고집적 패키지 메모리 장치들 각각의 상기 제1칩들이 동시에 인에이블되어 데이터를 입/출력하고, 상기 제2칩 선택신호 인가 핀들로 인가되는 제2칩 선택신호에 응답하여 상기 복수개의 고집적 패키지 메모리 장치들 각각의 제2칩들 및 제2칩들이 동시에 인에이블되어 데이터를 입/출력하는 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제11항에 있어서, 상기 복수개의 고집적 패키지 메모리 장치들 각각은상기 제1, 2칩들 각각의 상기 소정 개수의 제어신호 인가 패드들중 상기 제1, 2칩들 각각으로 인가되는 시스템 클럭신호를 제어하기 위한 신호가 인가되는 제1, 2클럭 인에이블 신호 인가 패드들 각각에 연결된 제1, 2클럭 인에이블 신호 인가 핀들을 외부적으로 구비하는 것을 특징으로 하는 고집적 패키지 메모리 장치.
- 제11항에 있어서, 상기 메모리 모듈은폭이 1.25인치, 높이가 2.66인치, 두께가 0.15인치인 SODIMM인 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제11항에 있어서, 상기 메모리 모듈은폭이 1.18인치, 높이가 1.5인치, 두께가 0.15인치인 μ- DIMM인 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제11항에 있어서, 상기 복수개의 고집적 패키지 메모리 장치들은각각 8비트의 데이터를 입/출력하고, 총 64비트의 데이터를 입/출력하는 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제12항에 있어서, 상기 복수개의 고집적 패키지 메모리 장치들 각각의상기 제1칩은 상기 제1칩 선택신호에 응답하여 동작이 인에이블되고, 상기 제1클럭 인에이블 신호에 응답하여 상기 시스템 클럭신호가 인에이블되어 상기 시스템 클럭신호에 응답하여 데이터를 입/출력하고,상기 제2칩은 상기 제2칩 선택신호에 응답하여 동작이 인에이블되고, 상기 제2클럭 인에이블 신호에 응답하여 상기 시스템 클럭신호가 인에이블되어 상기 시스템 클럭신호에 응답하여 데이터를 입/출력하는 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈.
- 제1, 2제어신호들 각각에 응답하여 데이터를 입/출력하기 위한 적어도 두개의 제1, 2칩들을 내장한 복수개의 고집적 패키지 메모리 장치들을 전면부와 후면부에 나누어서 구비하는 메모리 모듈의 제어방법에 있어서,상기 제1제어신호에 응답하여 상기 복수개의 고집적 패키지 메모리 장치들 각각의 상기 제1칩들이 동시에 인에이블되어 데이터를 입/출력하고, 상기 제2제어신호에 응답하여 상기 복수개의 고집적 패키지 메모리 장치들 각각의 상기 제2칩들이 동시에 인에이블되어 데이터를 입/출력하는 것을 특징으로 하는 메모리 모듈의 제어방법.
- 제17항에 있어서, 상기 메모리 모듈은폭이 1.25인치, 높이가 2.66인치, 두께가 0.15인치인 SODIMM인 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈의 제어방법.
- 제12항에 있어서, 상기 메모리 모듈은폭이 1.18인치, 높이가 1.5인치, 두께가 0.15인치인 μ- DIMM인 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈의 제어방법.
- 제17항에 있어서, 복수개의 고집적 패키지 메모리 장치들은각각 8비트의 데이터를 입/출력하고, 총 64비트의 데이터를 입/출력하는 것을 특징으로 하는 고집적 패키지 메모리 장치를 이용한 메모리 모듈의 제어방법.
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KR1020010001019A KR100355032B1 (ko) | 2001-01-08 | 2001-01-08 | 고집적 패키지 메모리 장치, 이 장치를 이용한 메모리 모듈, 및 이 모듈의 제어방법 |
TW090111615A TW526498B (en) | 2001-01-08 | 2001-05-15 | High integration memory device, memory module mounting the memory device, and control method of the memory module |
US09/920,062 US6768660B2 (en) | 2001-01-08 | 2001-08-01 | Multi-chip memory devices and modules including independent control of memory chips |
DE10156272A DE10156272B4 (de) | 2001-01-08 | 2001-11-16 | Multi-Chip-Speichervorrichtung und Speichermodul mit einer unabhängigen Steuerung der Speicherchips |
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2001
- 2001-01-08 KR KR1020010001019A patent/KR100355032B1/ko not_active Expired - Fee Related
- 2001-05-15 TW TW090111615A patent/TW526498B/zh not_active IP Right Cessation
- 2001-08-01 US US09/920,062 patent/US6768660B2/en not_active Expired - Lifetime
- 2001-11-16 DE DE10156272A patent/DE10156272B4/de not_active Expired - Lifetime
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US20020088633A1 (en) | 2002-07-11 |
TW526498B (en) | 2003-04-01 |
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US6768660B2 (en) | 2004-07-27 |
DE10156272B4 (de) | 2007-02-01 |
DE10156272A1 (de) | 2002-08-01 |
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