JP5246155B2 - 半導体装置 - Google Patents
半導体装置 Download PDFInfo
- Publication number
- JP5246155B2 JP5246155B2 JP2009500107A JP2009500107A JP5246155B2 JP 5246155 B2 JP5246155 B2 JP 5246155B2 JP 2009500107 A JP2009500107 A JP 2009500107A JP 2009500107 A JP2009500107 A JP 2009500107A JP 5246155 B2 JP5246155 B2 JP 5246155B2
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- resistance value
- semiconductor device
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- 239000004065 semiconductor Substances 0.000 title claims description 24
- 239000007784 solid electrolyte Substances 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 18
- 238000010586 diagram Methods 0.000 description 22
- 238000012360 testing method Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003990 capacitor Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000036452 memory potential Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0009—RRAM elements whose operation depends upon chemical change
- G11C13/0011—RRAM elements whose operation depends upon chemical change comprising conductive bridging RAM [CBRAM] or programming metallization cells [PMCs]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/56—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency
- G11C11/5614—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using storage elements with more than two stable states represented by steps, e.g. of voltage, current, phase, frequency using conductive bridging RAM [CBRAM] or programming metallization cells [PMC]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C13/00—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00
- G11C13/0002—Digital stores characterised by the use of storage elements not covered by groups G11C11/00, G11C23/00, or G11C25/00 using resistive RAM [RRAM] elements
- G11C13/0021—Auxiliary circuits
- G11C13/0069—Writing or programming circuits or methods
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C27/00—Electric analogue stores, e.g. for storing instantaneous values
- G11C27/005—Electric analogue stores, e.g. for storing instantaneous values with non-volatile charge storage, e.g. on floating gate or MNOS
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/10—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range
- H03L7/101—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop
- H03L7/102—Details of the phase-locked loop for assuring initial synchronisation or for broadening the capture range using an additional control signal to the controlled loop oscillator derived from a signal generated in the loop the additional signal being directly applied to the controlled loop oscillator
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Semiconductor Integrated Circuits (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Semiconductor Memories (AREA)
- Networks Using Active Elements (AREA)
Description
不揮発性可変抵抗素子を搭載した半導体装置であって、
前記不揮発性可変抵抗素子の抵抗値を電位または電流に変換して出力する抵抗値変換回路部と、
前記抵抗値変換回路部からの出力と前記半導体装置内の一部の節点の電位または電流とを比較する比較回路部と、
前記比較回路部における比較結果に基づいて前記不揮発性可変抵抗素子の抵抗値を変化させる抵抗値変更回路部とを有する。
前記不揮発性可変容量素子の容量値を電位または電流に変換して出力する容量値変換回路部と、
前記容量値変換回路部からの出力と前記半導体装置内の一部の節点の電位または電流とを比較する比較回路部と、
前記比較回路部における比較結果に基づいて前記不揮発性可変容量素子の容量値を変化させる容量値変更回路部とを有する。
Claims (4)
- 不揮発性可変抵抗素子を搭載した半導体装置であって、
前記不揮発性可変抵抗素子の抵抗値を電位または電流に変換して出力する抵抗値変換回路部と、
前記抵抗値変換回路部からの出力と前記半導体装置内の一部の節点の電位または電流とを比較する比較回路部と、
前記比較回路部における比較結果に基づいて前記不揮発性可変抵抗素子の抵抗値を変化させる抵抗値変更回路部とを有し、
前記抵抗値は、論理回路部では不揮発性スイッチング素子として利用され、アナログ回路部では不揮発性可変抵抗素子として利用される固体電解質に記憶される半導体装置。 - 請求項1に記載の半導体装置において、
前記抵抗値変換回路部からの出力を外部に出力する動作モードを有する半導体装置。 - 請求項1に記載の半導体装置において、
前記固体電解質は、3端子構成であり、ゲート端子の入力によって抵抗値が変化する半導体装置。 - 請求項1に記載の半導体装置において、
前記不揮発性可変抵抗素子の抵抗値として記憶された節点の電位または電流を前記半導体装置の一部の回路の節点の電位または電流の初期値とする半導体装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009500107A JP5246155B2 (ja) | 2007-02-23 | 2008-01-18 | 半導体装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007043560 | 2007-02-23 | ||
JP2007043560 | 2007-02-23 | ||
PCT/JP2008/050611 WO2008102583A1 (ja) | 2007-02-23 | 2008-01-18 | 半導体装置 |
JP2009500107A JP5246155B2 (ja) | 2007-02-23 | 2008-01-18 | 半導体装置 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013024481A Division JP5541378B2 (ja) | 2007-02-23 | 2013-02-12 | 半導体装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2008102583A1 JPWO2008102583A1 (ja) | 2010-05-27 |
JP5246155B2 true JP5246155B2 (ja) | 2013-07-24 |
Family
ID=39709862
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009500107A Expired - Fee Related JP5246155B2 (ja) | 2007-02-23 | 2008-01-18 | 半導体装置 |
JP2013024481A Expired - Fee Related JP5541378B2 (ja) | 2007-02-23 | 2013-02-12 | 半導体装置 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013024481A Expired - Fee Related JP5541378B2 (ja) | 2007-02-23 | 2013-02-12 | 半導体装置 |
Country Status (3)
Country | Link |
---|---|
US (2) | US8299830B2 (ja) |
JP (2) | JP5246155B2 (ja) |
WO (1) | WO2008102583A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8446191B2 (en) * | 2009-12-07 | 2013-05-21 | Qualcomm Incorporated | Phase locked loop with digital compensation for analog integration |
US8339165B2 (en) * | 2009-12-07 | 2012-12-25 | Qualcomm Incorporated | Configurable digital-analog phase locked loop |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006134398A (ja) * | 2004-11-04 | 2006-05-25 | Sony Corp | 記憶装置及び半導体装置 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
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US4007122A (en) | 1974-04-29 | 1977-02-08 | Gould Inc. | Solid electrolytes for use in solid state electrochemical devices |
JPS5857897B2 (ja) | 1975-11-08 | 1983-12-22 | 松下電器産業株式会社 | コタイデンカイコンデンサ |
JPS5456701A (en) | 1977-10-14 | 1979-05-08 | Sanyo Electric Co Ltd | Preset receiving device |
JPH02105906A (ja) * | 1988-10-14 | 1990-04-18 | Mitsubishi Electric Corp | 基準電圧発生回路 |
JPH0628841A (ja) | 1992-07-08 | 1994-02-04 | Makoto Yano | 化学反応を利用した記憶素子 |
US5761115A (en) | 1996-05-30 | 1998-06-02 | Axon Technologies Corporation | Programmable metallization cell structure and method of making same |
JP2919378B2 (ja) | 1996-08-29 | 1999-07-12 | 日本電気アイシーマイコンシステム株式会社 | Pll回路 |
JP4786015B2 (ja) * | 2000-07-04 | 2011-10-05 | ルネサスエレクトロニクス株式会社 | 半導体装置 |
US6430032B2 (en) | 2000-07-06 | 2002-08-06 | Showa Denko K. K. | Solid electrolytic capacitor and method for producing the same |
JP2002222929A (ja) * | 2001-01-29 | 2002-08-09 | Seiko Epson Corp | 電圧安定化回路 |
JP3592269B2 (ja) * | 2001-07-19 | 2004-11-24 | 埼玉日本電気株式会社 | 位相同期回路 |
US7750332B2 (en) * | 2002-04-30 | 2010-07-06 | Japan Science And Technology Agency | Solid electrolyte switching device, FPGA using same, memory device, and method for manufacturing solid electrolyte switching device |
JP2004146783A (ja) | 2002-08-28 | 2004-05-20 | Fujitsu Ltd | 半導体集積回路装置、および半導体集積回路装置の調整方法 |
JP3773476B2 (ja) * | 2002-09-09 | 2006-05-10 | 沖電気工業株式会社 | 半導体メモリおよびその書き込み方法、読み出し方法 |
US20040251988A1 (en) * | 2003-06-16 | 2004-12-16 | Manish Sharma | Adjustable phase change material resistor |
US7116573B2 (en) | 2003-07-18 | 2006-10-03 | Nec Corporation | Switching element method of driving switching element rewritable logic integrated circuit and memory |
WO2005013412A1 (ja) | 2003-07-30 | 2005-02-10 | Nec Corporation | 平行平板線路型素子、回路基板 |
JP4356542B2 (ja) | 2003-08-27 | 2009-11-04 | 日本電気株式会社 | 半導体装置 |
US7148742B2 (en) * | 2004-07-07 | 2006-12-12 | Micron Technology, Inc. | Power supply voltage detection circuitry and methods for use of the same |
DE102004056911B4 (de) * | 2004-11-25 | 2010-06-02 | Qimonda Ag | Speicherschaltung sowie Verfahren zum Auslesen eines Speicherdatums aus einer solchen Speicherschaltung |
JP2006319028A (ja) | 2005-05-11 | 2006-11-24 | Nec Corp | スイッチング素子、書き換え可能な論理集積回路、およびメモリ素子 |
JP4925621B2 (ja) * | 2005-08-03 | 2012-05-09 | ルネサスエレクトロニクス株式会社 | 電源電位制御回路、半導体集積回路装置、フラッシュメモリ、及び電源電位の調整方法 |
US7411381B2 (en) | 2006-06-02 | 2008-08-12 | Broadcom Corporation | Circuit calibration using a time constant |
US8237492B2 (en) * | 2006-12-06 | 2012-08-07 | Broadcom Corporation | Method and system for a process sensor to compensate SOC parameters in the presence of IC process manufacturing variations |
-
2008
- 2008-01-18 JP JP2009500107A patent/JP5246155B2/ja not_active Expired - Fee Related
- 2008-01-18 US US12/528,144 patent/US8299830B2/en active Active
- 2008-01-18 WO PCT/JP2008/050611 patent/WO2008102583A1/ja active Application Filing
-
2011
- 2011-11-21 US US13/300,825 patent/US20120063199A1/en not_active Abandoned
-
2013
- 2013-02-12 JP JP2013024481A patent/JP5541378B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006134398A (ja) * | 2004-11-04 | 2006-05-25 | Sony Corp | 記憶装置及び半導体装置 |
Also Published As
Publication number | Publication date |
---|---|
US20100097108A1 (en) | 2010-04-22 |
WO2008102583A1 (ja) | 2008-08-28 |
JP5541378B2 (ja) | 2014-07-09 |
JP2013168939A (ja) | 2013-08-29 |
US8299830B2 (en) | 2012-10-30 |
US20120063199A1 (en) | 2012-03-15 |
JPWO2008102583A1 (ja) | 2010-05-27 |
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