CN103456362A - 参考单元的擦除方法 - Google Patents
参考单元的擦除方法 Download PDFInfo
- Publication number
- CN103456362A CN103456362A CN2013103857657A CN201310385765A CN103456362A CN 103456362 A CN103456362 A CN 103456362A CN 2013103857657 A CN2013103857657 A CN 2013103857657A CN 201310385765 A CN201310385765 A CN 201310385765A CN 103456362 A CN103456362 A CN 103456362A
- Authority
- CN
- China
- Prior art keywords
- storage unit
- reference unit
- electric current
- unit
- eeprom
- 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.)
- Pending
Links
Images
Landscapes
- Read Only Memory (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013103857657A CN103456362A (zh) | 2013-08-29 | 2013-08-29 | 参考单元的擦除方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013103857657A CN103456362A (zh) | 2013-08-29 | 2013-08-29 | 参考单元的擦除方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103456362A true CN103456362A (zh) | 2013-12-18 |
Family
ID=49738638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2013103857657A Pending CN103456362A (zh) | 2013-08-29 | 2013-08-29 | 参考单元的擦除方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103456362A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5163021A (en) * | 1989-04-13 | 1992-11-10 | Sundisk Corporation | Multi-state EEprom read and write circuits and techniques |
CN1836289A (zh) * | 2003-08-13 | 2006-09-20 | 皇家飞利浦电子股份有限公司 | 改进的电荷俘获非易失性存储器的擦除和读取方案 |
US20060274581A1 (en) * | 2005-06-03 | 2006-12-07 | Marco Redaelli | Reference scheme for a non-volatile semiconductor memory device |
CN102117657A (zh) * | 2009-12-30 | 2011-07-06 | 上海华虹集成电路有限责任公司 | Eeprom的读取电路 |
-
2013
- 2013-08-29 CN CN2013103857657A patent/CN103456362A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5163021A (en) * | 1989-04-13 | 1992-11-10 | Sundisk Corporation | Multi-state EEprom read and write circuits and techniques |
CN1836289A (zh) * | 2003-08-13 | 2006-09-20 | 皇家飞利浦电子股份有限公司 | 改进的电荷俘获非易失性存储器的擦除和读取方案 |
US20060274581A1 (en) * | 2005-06-03 | 2006-12-07 | Marco Redaelli | Reference scheme for a non-volatile semiconductor memory device |
CN102117657A (zh) * | 2009-12-30 | 2011-07-06 | 上海华虹集成电路有限责任公司 | Eeprom的读取电路 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101656106B (zh) | 一种向eeprom写入数据的方法及装置 | |
CN108847267B (zh) | 一种基于错误模式的闪存寿命测试方法 | |
CN104011800B (zh) | 用于非易失性存储器阵列的存储器单元的循环耐久性延展 | |
CN103019177A (zh) | 一种空间通用存储器单粒子效应监测系统 | |
CN102890656A (zh) | 提高flash使用寿命的方法 | |
CN102063266A (zh) | 非易失存储器控制器与用于将当前数据写入非易失存储器的方法 | |
CN105511803A (zh) | 一种存储介质的擦除中断处理方法 | |
CN106354652B (zh) | 非易失性存储器读写控制电路 | |
CN105489244A (zh) | 一种非易失性存储器的擦除方法 | |
CN104658612A (zh) | 存取快闪存储器中储存单元的方法以及使用该方法的装置 | |
CN102890971A (zh) | 存储器的可靠性测试方法 | |
CN103811068A (zh) | 非易失存储器的擦除方法及系统 | |
CN102024496B (zh) | 闪存系统及其逻辑状态读取方法和编程方法 | |
TW201618113A (zh) | 資料儲存裝置以及快閃記憶體控制方法 | |
US9786373B2 (en) | EEPROM backup method and device | |
CN102543216A (zh) | 一种闪存的测试方法 | |
CN105512047A (zh) | Flash闪存的写操作、擦除操作方法及装置 | |
CN102800365A (zh) | 非易失存储器的测试校验方法和系统 | |
CN103383863A (zh) | 改善快闪存储器擦除性能的方法 | |
CN102610280A (zh) | 修复存储芯片的方法和装置、存储芯片 | |
CN102253899A (zh) | 一种提高闪存芯片存储单元使用效率的方法 | |
CN102005243A (zh) | 差分闪存器件及提高差分闪存器件耐久性的方法 | |
CN104751885A (zh) | Flash芯片及应对flash芯片异常掉电的擦除或编程方法 | |
CN103456362A (zh) | 参考单元的擦除方法 | |
CN104268086A (zh) | 识别芯片的方法和兼容芯片的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140509 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |