JP5623653B2 - 集積回路デバイス内の内部電源を共有するための方法および装置 - Google Patents
集積回路デバイス内の内部電源を共有するための方法および装置 Download PDFInfo
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Description
201 MCP、エンクロージャ
202 ダイ
203 ダイ
204 ダイ
205 ダイ
207 バス
208 内部電源への接続部
212 内部Vpp電源ノード
213 内部Vpp電源ノード
214 内部Vpp電源ノード
215 内部Vpp電源ノード
302 発振器
304 容量性ポンプ、ポンプ
306 レギュレータ
308 ANDゲート
400 Vpp電源
402 ANDゲート
404 マルチプレクサ
406 入力RIN
407 入力ENR
408 ROUT端子
500 MCP
501 ダイ
502 ダイ
503 ダイ
504 ダイ
511 論理ハイ(1)
512 ENR入力
513 出力ROUT
521 ライン
522 ENR入力
523 ENR入力
523 RIN入力
524 ENR入力
531 ライン
533 RIN入力
541 ライン
543 RIN入力
Claims (11)
- 複数のメモリデバイスを備えるマルチチップパッケージであって、
各メモリデバイスが、内部電源電圧端子に接続された内部電源電圧発生器を備え、各メモリデバイスの前記内部電源電圧端子が、当該マルチチップパッケージ内で一緒に接続され、
前記内部電源電圧発生器が、レギュレータ出力端子、レギュレータ入力端子、およびレギュレータイネーブル端子に接続されたレギュレータと、前記レギュレータ入力端子および前記レギュレータに接続されたポンプ回路とを備え、
第1のメモリデバイスの前記レギュレータイネーブル端子が、当該マルチチップパッケージ内で前記第1のメモリデバイス内の前記レギュレータをイネーブルするために第1の電圧に接続され、
第2のメモリデバイスの前記レギュレータイネーブル端子が、当該マルチチップパッケージ内で前記第2のメモリデバイス内の前記レギュレータをディスエーブルするために第2の電圧に接続され、
前記第1のメモリデバイスの前記レギュレータ出力端子が、第2のメモリデバイスの前記レギュレータ入力端子に接続され、
前記第2のメモリデバイス内の前記レギュレータがディスエーブルされる時、前記第2のメモリデバイス内のポンプ回路が前記第1のメモリデバイス内の前記レギュレータによってエネーブルされ、制御される、マルチチップパッケージ。 - マルチチップパッケージを構成する方法であって、内部電源電圧端子に接続された内部電源電圧発生器を各メモリダイが有する、複数のメモリダイを設けるステップと、前記マルチチップパッケージ内で各メモリダイの前記内部電源電圧端子を一緒に接続するステップとを含み、
前記内部電源電圧発生器が、レギュレータ出力端子、レギュレータ入力端子、およびレギュレータイネーブル端子に接続されたレギュレータと、前記レギュレータ入力端子および前記レギュレータに接続されたポンプ回路とをさらに含み、
当該方法が、
第1のメモリダイの前記レギュレータイネーブル端子を前記マルチチップパッケージ内で前記第1のメモリダイ内の前記レギュレータをイネーブルするために第1の電圧に接続するステップと、
第2のメモリダイの前記レギュレータイネーブル端子を前記マルチチップパッケージ内で前記第2のメモリダイ内の前記レギュレータをディスエーブルするために第2の電圧に接続するステップと、
前記第1のメモリダイの前記レギュレータ出力端子を前記第2のメモリダイの前記レギュレータ入力端子に接続するステップと、
前記第2のメモリダイ内の前記レギュレータがディスエーブルされる時、前記第2のメモリダイ内のポンプ回路が、前記第1のメモリダイ内の前記レギュレータによって、エネーブルされ、制御されるステップをさらに含む方法。 - 前記メモリダイがDRAMダイである、請求項2に記載のマルチチップパッケージを構成する方法。
- 前記内部電源電圧発生器がワード線電源電圧発生器である、請求項3に記載のマルチチップパッケージを構成する方法。
- 前記内部電源電圧発生器が基板バイアス電源電圧発生器である、請求項3に記載のマルチチップパッケージを構成する方法。
- 前記メモリダイがフラッシュメモリダイである、請求項2に記載のマルチチップパッケージを構成する方法。
- 前記フラッシュメモリダイがNANDフラッシュダイである、請求項6に記載のマルチチップパッケージを構成する方法。
- 前記内部電源電圧発生器がページプログラム電源電圧発生器である、請求項7に記載のマルチチップパッケージを構成する方法。
- 前記内部電源電圧発生器がブロック消去電源電圧発生器である、請求項7に記載のマルチチップパッケージを構成する方法。
- マルチチップパッケージを構成する方法であって、
内部電源電圧端子に接続された内部電源電圧発生器を各メモリデバイスが有する、複数のメモリデバイスを設けるステップと、
前記マルチチップパッケージ内で各メモリデバイスの前記内部電源電圧端子を一緒に接続するステップとを含む方法であって、
前記内部電源電圧発生器が、レギュレータ出力端子、レギュレータ入力端子、およびレギュレータイネーブル端子に接続されたレギュレータと、前記レギュレータ入力端子および前記レギュレータに接続されたポンプ回路とを含み、
当該方法が、
第1のメモリデバイスの前記レギュレータイネーブル端子を前記マルチチップパッケージ内で前記第1のメモリデバイス内の前記レギュレータをイネーブルするために第1の電圧に接続するステップと、
第2のメモリデバイスの前記レギュレータイネーブル端子を前記マルチチップパッケージ内で前記第2のメモリデバイス内の前記レギュレータをディスエーブルするために第2の電圧に接続するステップと、
前記第1のメモリデバイスの前記レギュレータ出力端子を前記第2のメモリデバイスの前記レギュレータ入力端子に接続するステップと、
前記第2のメモリデバイス内の前記レギュレータがディスエーブルされる時、前記第2のメモリデバイス内のポンプ回路が、前記第1のメモリデバイス内の前記レギュレータによって、エネーブルされ、制御されるステップをさらに含む方法。 - 共通パッケージ内の少なくとも1つの他の同様の集積回路デバイスと内部電源を共有するように適合された、前記内部電源を有する集積回路デバイスであって、
内部電源電圧端子に接続された内部電源電圧発生器をさらに備え、
前記内部電源電圧端子が、前記少なくとも1つの他の同様の集積デバイスの内部電源電圧端子と接続され、
前記内部電源電圧発生器が、レギュレータ出力端子、レギュレータ入力端子、およびレギュレータイネーブル端子に接続されたレギュレータと、前記レギュレータ入力端子および前記レギュレータに接続されたポンプ回路とを備え、
前記レギュレータイネーブル端子が、前記レギュレータをイネーブルするために第1の電圧に接続され、
前記レギュレータ出力端子が、前記少なくとも1つの他の同様の集積回路デバイスのレギュレータ入力端子に接続され、
前記レギュレータがディスエーブルされる時、前記ポンプ回路が、前記少なくとも1つの他の集積回路デバイスのレギュレータによって、エネーブルされ、制御される、集積回路デバイス。
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PCT/CA2011/000528 WO2012068664A1 (en) | 2010-11-23 | 2011-05-03 | Method and apparatus for sharing internal power supplies in integrated circuit devices |
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US9318186B1 (en) * | 2014-12-31 | 2016-04-19 | Nanya Technology Corporation | DRAM wordline control circuit, DRAM module and method of controlling DRAM wordline voltage |
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- 2011-05-03 WO PCT/CA2011/000528 patent/WO2012068664A1/en active Application Filing
- 2011-05-03 KR KR1020137015142A patent/KR20130140782A/ko not_active Application Discontinuation
- 2011-05-03 JP JP2013540186A patent/JP5623653B2/ja not_active Expired - Fee Related
- 2011-05-03 CN CN201180056159.XA patent/CN103229240B/zh not_active Expired - Fee Related
- 2011-05-03 EP EP11843041.2A patent/EP2643835A1/en not_active Withdrawn
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2013
- 2013-12-12 HK HK13113852.5A patent/HK1186569A1/xx not_active IP Right Cessation
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP7320291B2 (ja) | 2021-07-12 | 2023-08-03 | 有限会社 エコ・ライス新潟 | 液体冷凍保存用容器及び飲料の長期保存方法 |
Also Published As
Publication number | Publication date |
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WO2012068664A1 (en) | 2012-05-31 |
JP2014501016A (ja) | 2014-01-16 |
CN103229240B (zh) | 2015-05-20 |
EP2643835A1 (en) | 2013-10-02 |
HK1186569A1 (en) | 2014-03-14 |
US9236095B2 (en) | 2016-01-12 |
US20140119136A1 (en) | 2014-05-01 |
US8625352B2 (en) | 2014-01-07 |
KR20130140782A (ko) | 2013-12-24 |
CN103229240A (zh) | 2013-07-31 |
US20120127798A1 (en) | 2012-05-24 |
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