ITTO20020118A0 - Dispositivo integrante una matrice di memoria non volatile e una matrice di memoria volatile. - Google Patents

Dispositivo integrante una matrice di memoria non volatile e una matrice di memoria volatile.

Info

Publication number
ITTO20020118A0
ITTO20020118A0 IT2002TO000118A ITTO20020118A ITTO20020118A0 IT TO20020118 A0 ITTO20020118 A0 IT TO20020118A0 IT 2002TO000118 A IT2002TO000118 A IT 2002TO000118A IT TO20020118 A ITTO20020118 A IT TO20020118A IT TO20020118 A0 ITTO20020118 A0 IT TO20020118A0
Authority
IT
Italy
Prior art keywords
volatile memory
memory matrix
device integrating
matrix
integrating
Prior art date
Application number
IT2002TO000118A
Other languages
English (en)
Inventor
Raffaele Zambrano
Original Assignee
St Microelectronics Srl
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 St Microelectronics Srl filed Critical St Microelectronics Srl
Priority to IT2002TO000118A priority Critical patent/ITTO20020118A1/it
Publication of ITTO20020118A0 publication Critical patent/ITTO20020118A0/it
Priority to US10/360,840 priority patent/US7050322B2/en
Publication of ITTO20020118A1 publication Critical patent/ITTO20020118A1/it

Links

Classifications

    • 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
    • G11C11/005—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor comprising combined but independently operative RAM-ROM, RAM-PROM, RAM-EPROM cells

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Semiconductor Memories (AREA)
IT2002TO000118A 2002-02-08 2002-02-08 Dispositivo integrante una matrice di memoria non volatile e una matrice di memoria volatile. ITTO20020118A1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT2002TO000118A ITTO20020118A1 (it) 2002-02-08 2002-02-08 Dispositivo integrante una matrice di memoria non volatile e una matrice di memoria volatile.
US10/360,840 US7050322B2 (en) 2002-02-08 2003-02-07 Device integrating a nonvolatile memory array and a volatile memory array

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000118A ITTO20020118A1 (it) 2002-02-08 2002-02-08 Dispositivo integrante una matrice di memoria non volatile e una matrice di memoria volatile.

Publications (2)

Publication Number Publication Date
ITTO20020118A0 true ITTO20020118A0 (it) 2002-02-08
ITTO20020118A1 ITTO20020118A1 (it) 2003-08-08

Family

ID=27638834

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000118A ITTO20020118A1 (it) 2002-02-08 2002-02-08 Dispositivo integrante una matrice di memoria non volatile e una matrice di memoria volatile.

Country Status (2)

Country Link
US (1) US7050322B2 (it)
IT (1) ITTO20020118A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7554855B2 (en) * 2006-12-20 2009-06-30 Mosaid Technologies Incorporated Hybrid solid-state memory system having volatile and non-volatile memory
US7869335B2 (en) * 2007-10-09 2011-01-11 Seagate Technology Llc Multiple ferroelectric films
US9761312B1 (en) 2016-03-16 2017-09-12 Micron Technology, Inc. FeRAM-DRAM hybrid memory
US10282108B2 (en) 2016-08-31 2019-05-07 Micron Technology, Inc. Hybrid memory device using different types of capacitors
KR102362622B1 (ko) * 2018-02-23 2022-02-14 삼성전자주식회사 서로 다른 종류의 메모리 셀들을 갖는 반도체 소자

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768182A (en) * 1991-05-21 1998-06-16 The Regents Of The University Of California Ferroelectric nonvolatile dynamic random access memory device
JPH05175460A (ja) * 1991-12-26 1993-07-13 Sharp Corp 半導体メモリ
US5539279A (en) * 1993-06-23 1996-07-23 Hitachi, Ltd. Ferroelectric memory
US5675547A (en) * 1995-06-01 1997-10-07 Sony Corporation One time programmable read only memory programmed by destruction of insulating layer
US6265738B1 (en) * 1997-03-03 2001-07-24 Matsushita Electronics Corporation Thin film ferroelectric capacitors having improved memory retention through the use of essentially smooth bottom electrode structures
US6441415B1 (en) * 1999-06-25 2002-08-27 Texas Instruments Incorporated Ferroelectric and paraelectric thin film devices using dopants which eliminate ferroelectricity
US6141238A (en) * 1999-08-30 2000-10-31 Micron Technology, Inc. Dynamic random access memory (DRAM) cells with repressed ferroelectric memory methods of reading same, and apparatuses including same
US6337805B1 (en) * 1999-08-30 2002-01-08 Micron Technology, Inc. Discrete devices including EAPROM transistor and NVRAM memory cell with edge defined ferroelectric capacitance, methods for operating same, and apparatuses including same

Also Published As

Publication number Publication date
US20030174531A1 (en) 2003-09-18
ITTO20020118A1 (it) 2003-08-08
US7050322B2 (en) 2006-05-23

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