CN106409341A - 半导体存储装置 - Google Patents
半导体存储装置 Download PDFInfo
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- CN106409341A CN106409341A CN201610822032.9A CN201610822032A CN106409341A CN 106409341 A CN106409341 A CN 106409341A CN 201610822032 A CN201610822032 A CN 201610822032A CN 106409341 A CN106409341 A CN 106409341A
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Classifications
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- 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
- G11C16/14—Circuits for erasing electrically, e.g. erase voltage switching circuits
- G11C16/16—Circuits for erasing electrically, e.g. erase voltage switching circuits for erasing blocks, e.g. arrays, words, groups
-
- 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
- G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
- G11C16/3436—Arrangements for verifying correct programming or erasure
- G11C16/344—Arrangements for verifying correct erasure or for detecting overerased cells
- G11C16/3445—Circuits or methods to verify correct erasure of nonvolatile memory cells
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0466—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells with charge storage in an insulating layer, e.g. metal-nitride-oxide-silicon [MNOS], silicon-oxide-nitride-oxide-silicon [SONOS]
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C16/00—Erasable programmable read-only memories
- G11C16/02—Erasable programmable read-only memories electrically programmable
- G11C16/04—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS
- G11C16/0483—Erasable programmable read-only memories electrically programmable using variable threshold transistors, e.g. FAMOS comprising cells having several storage transistors connected in series
-
- 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
- G11C16/26—Sensing or reading circuits; Data output circuits
-
- 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
-
- 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
- G11C16/08—Address circuits; Decoders; Word-line control circuits
-
- 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
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Read Only Memory (AREA)
- Memory System Of A Hierarchy Structure (AREA)
- Dram (AREA)
Abstract
Description
Claims (64)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012196396A JP2014053056A (ja) | 2012-09-06 | 2012-09-06 | 半導体記憶装置 |
JP2012-196396 | 2012-09-06 | ||
CN201310349438.6A CN103680627B (zh) | 2012-09-06 | 2013-08-12 | 半导体存储装置 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310349438.6A Division CN103680627B (zh) | 2012-09-06 | 2013-08-12 | 半导体存储装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106409341A true CN106409341A (zh) | 2017-02-15 |
CN106409341B CN106409341B (zh) | 2019-12-24 |
Family
ID=50187418
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310349438.6A Active CN103680627B (zh) | 2012-09-06 | 2013-08-12 | 半导体存储装置 |
CN201610822032.9A Active CN106409341B (zh) | 2012-09-06 | 2013-08-12 | 半导体存储装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310349438.6A Active CN103680627B (zh) | 2012-09-06 | 2013-08-12 | 半导体存储装置 |
Country Status (4)
Country | Link |
---|---|
US (16) | US9025378B2 (zh) |
JP (1) | JP2014053056A (zh) |
CN (2) | CN103680627B (zh) |
TW (6) | TWI840827B (zh) |
Families Citing this family (80)
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