JPS5693A - Write-in circuit for non-volatile semiconductor memory - Google Patents

Write-in circuit for non-volatile semiconductor memory

Info

Publication number
JPS5693A
JPS5693A JP7581379A JP7581379A JPS5693A JP S5693 A JPS5693 A JP S5693A JP 7581379 A JP7581379 A JP 7581379A JP 7581379 A JP7581379 A JP 7581379A JP S5693 A JPS5693 A JP S5693A
Authority
JP
Japan
Prior art keywords
write
circuit
semiconductor memory
dispersion
volatile semiconductor
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
JP7581379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6215957B2 (enExample
Inventor
Takeshi Watanabe
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP7581379A priority Critical patent/JPS5693A/ja
Publication of JPS5693A publication Critical patent/JPS5693A/ja
Publication of JPS6215957B2 publication Critical patent/JPS6215957B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G11C16/12—Programming voltage switching circuits

Landscapes

  • Read Only Memory (AREA)
  • Non-Volatile Memory (AREA)
JP7581379A 1979-06-15 1979-06-15 Write-in circuit for non-volatile semiconductor memory Granted JPS5693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7581379A JPS5693A (en) 1979-06-15 1979-06-15 Write-in circuit for non-volatile semiconductor memory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7581379A JPS5693A (en) 1979-06-15 1979-06-15 Write-in circuit for non-volatile semiconductor memory

Publications (2)

Publication Number Publication Date
JPS5693A true JPS5693A (en) 1981-01-06
JPS6215957B2 JPS6215957B2 (enExample) 1987-04-09

Family

ID=13586990

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7581379A Granted JPS5693A (en) 1979-06-15 1979-06-15 Write-in circuit for non-volatile semiconductor memory

Country Status (1)

Country Link
JP (1) JPS5693A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850700A (ja) * 1981-09-21 1983-03-25 Hitachi Ltd Ｅｐｒｏｍ書込み回路
JPS6010497A (ja) * 1983-06-29 1985-01-19 Nec Corp 不揮発性半導体メモリ装置
JPH01273357A (ja) * 1988-04-25 1989-11-01 Nec Corp 不揮発性半導体記憶装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107638A (en) * 1978-02-10 1979-08-23 Sanyo Electric Co Ltd Memory data readout circuit in semiconductor memory unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54107638A (en) * 1978-02-10 1979-08-23 Sanyo Electric Co Ltd Memory data readout circuit in semiconductor memory unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5850700A (ja) * 1981-09-21 1983-03-25 Hitachi Ltd Ｅｐｒｏｍ書込み回路
JPS6010497A (ja) * 1983-06-29 1985-01-19 Nec Corp 不揮発性半導体メモリ装置
JPH01273357A (ja) * 1988-04-25 1989-11-01 Nec Corp 不揮発性半導体記憶装置

Also Published As

Publication number Publication date
JPS6215957B2 (enExample) 1987-04-09

Similar Documents

Publication Publication Date Title
GB1502270A (en) Word line driver circuit in memory circuit
ES466367A1 (es) Un dispositivo semiconductor perfeccionado.
JPS5564686A (en) Memory unit
EP0582319A3 (enExample)
KR890007297A (ko) 메모리셀을 프로그램하는 방법 및 회로
ES465088A1 (es) Un dispositivo semiconductor perfeccionado para una memoria de acceso aleatorio
ES461619A1 (es) Perfeccionamientos en aparatos semiconductores.
JPS6418270A (en) Semiconductor memory device
JPS5693A (en) Write-in circuit for non-volatile semiconductor memory
JPS5619587A (en) Memory circuit
JPS5534348A (en) Semiconductor memory device
GB1483068A (en) Circuit comprised of insulated gate field effect transistors
JPS55132589A (en) Semiconductor memory unit
JPS5769584A (en) Non-volatile semiconductor memory
JPS5213782A (en) Semiconductor non-vol atile memory unit
TW357356B (en) Protection circuit for flash memory drive element
JPS54107638A (en) Memory data readout circuit in semiconductor memory unit
JPS56103536A (en) Mis output circuit
JPS5335337A (en) Tetrode transistor memory logic cell
JPS5485662A (en) Semiconductor device
JPS55160387A (en) Semiconductor memory
ATE181450T1 (de) Sram-speicherzelle
JPS5292441A (en) Semiconductor memory unit
TW350952B (en) A non-volatile memory element having closing memory cells
WO1988002174A3 (en) Nonvolatile memory cell array