JPS628398A - 半導体メモリ - Google Patents

半導体メモリ

Info

Publication number
JPS628398A
JPS628398A JP60146048A JP14604885A JPS628398A JP S628398 A JPS628398 A JP S628398A JP 60146048 A JP60146048 A JP 60146048A JP 14604885 A JP14604885 A JP 14604885A JP S628398 A JPS628398 A JP S628398A
Authority
JP
Japan
Prior art keywords
channel
transistor
potential
current mirror
differential amplifier
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP60146048A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415558B2 (cs
Inventor
Shigeru Atsumi
渥美　滋
Sumio Tanaka
田中　寿実夫
Takashi Kamei
亀井　貴
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Toshiba Electronic Device Solutions Corp
Original Assignee
Toshiba Corp
Toshiba Microelectronics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Toshiba Microelectronics Corp filed Critical Toshiba Corp
Priority to JP60146048A priority Critical patent/JPS628398A/ja
Publication of JPS628398A publication Critical patent/JPS628398A/ja
Publication of JPH0415558B2 publication Critical patent/JPH0415558B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)
JP60146048A 1985-07-03 1985-07-03 半導体メモリ Granted JPS628398A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60146048A JPS628398A (ja) 1985-07-03 1985-07-03 半導体メモリ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60146048A JPS628398A (ja) 1985-07-03 1985-07-03 半導体メモリ

Publications (2)

Publication Number Publication Date
JPS628398A true JPS628398A (ja) 1987-01-16
JPH0415558B2 JPH0415558B2 (cs) 1992-03-18

Family

ID=15398919

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60146048A Granted JPS628398A (ja) 1985-07-03 1985-07-03 半導体メモリ

Country Status (1)

Country Link
JP (1) JPS628398A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01173399A (ja) * 1987-12-26 1989-07-10 Toshiba Corp 半導体記憶装置
JPH02130797A (ja) * 1988-11-10 1990-05-18 Toshiba Corp 不揮発性半導体メモリ装置
US7072236B2 (en) 2003-07-28 2006-07-04 Sharp Kabushiki Kaisha Semiconductor memory device with pre-sense circuits and a differential sense amplifier
JP2007133987A (ja) * 2005-11-11 2007-05-31 Toshiba Corp 半導体記憶装置および半導体記憶装置の駆動方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119589A (ja) * 1982-12-27 1984-07-10 Toshiba Corp 差動増幅器
JPS59218696A (ja) * 1983-05-26 1984-12-08 Toshiba Corp 半導体メモリ
JPS61255583A (ja) * 1985-05-08 1986-11-13 Seiko Epson Corp センス増幅回路
JPS61292293A (ja) * 1985-04-11 1986-12-23 アドバンスト・マイクロ・デイバイシズ・インコ−ポレ−テツド 高速ｃｍｏｓ電流センス増幅器

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59119589A (ja) * 1982-12-27 1984-07-10 Toshiba Corp 差動増幅器
JPS59218696A (ja) * 1983-05-26 1984-12-08 Toshiba Corp 半導体メモリ
JPS61292293A (ja) * 1985-04-11 1986-12-23 アドバンスト・マイクロ・デイバイシズ・インコ−ポレ−テツド 高速ｃｍｏｓ電流センス増幅器
JPS61255583A (ja) * 1985-05-08 1986-11-13 Seiko Epson Corp センス増幅回路

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01173399A (ja) * 1987-12-26 1989-07-10 Toshiba Corp 半導体記憶装置
JPH02130797A (ja) * 1988-11-10 1990-05-18 Toshiba Corp 不揮発性半導体メモリ装置
US7072236B2 (en) 2003-07-28 2006-07-04 Sharp Kabushiki Kaisha Semiconductor memory device with pre-sense circuits and a differential sense amplifier
JP2007133987A (ja) * 2005-11-11 2007-05-31 Toshiba Corp 半導体記憶装置および半導体記憶装置の駆動方法

Also Published As

Publication number Publication date
JPH0415558B2 (cs) 1992-03-18

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