TW225602B - Erase programming and pre-programming circuit design for flash EEPROM - Google Patents

Erase programming and pre-programming circuit design for flash EEPROM

Info

Publication number
TW225602B
TW225602B TW82111145A TW82111145A TW225602B TW 225602 B TW225602 B TW 225602B TW 82111145 A TW82111145 A TW 82111145A TW 82111145 A TW82111145 A TW 82111145A TW 225602 B TW225602 B TW 225602B
Authority
TW
Taiwan
Prior art keywords
programming
gate
voltage supply
supply circuit
floating gate
Prior art date
Application number
TW82111145A
Other languages
Chinese (zh)
Inventor
Duey-Shyng You
Ruey-Lin Wann
Tian-Leh Lin
Fwu-Jia Shyong
Original Assignee
Macronix Int 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 Macronix Int Co Ltd filed Critical Macronix Int Co Ltd
Priority to TW82111145A priority Critical patent/TW225602B/en
Application granted granted Critical
Publication of TW225602B publication Critical patent/TW225602B/en

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Abstract

A device for programming selected floating gate storage transistors in a data storage device having multiple floating gate storage transistors, which comprises: - a voltage supply circuit coupled to the control gate and the source of selected floating gate storage transistor for supplying gate programming oltage to the control gate, and supplying programming data to the drain n order to move charges into the floating gate; - a control circuit coupled to the voltage supply circuit for controlling he voltage supply circuit by time function to change gate programming oltage in a programming period to reduce the time for moving a fixed mount of charges to proceed programming of the selected gate floating torage transistor.
TW82111145A 1993-12-29 1993-12-29 Erase programming and pre-programming circuit design for flash EEPROM TW225602B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW82111145A TW225602B (en) 1993-12-29 1993-12-29 Erase programming and pre-programming circuit design for flash EEPROM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW82111145A TW225602B (en) 1993-12-29 1993-12-29 Erase programming and pre-programming circuit design for flash EEPROM

Publications (1)

Publication Number Publication Date
TW225602B true TW225602B (en) 1994-06-21

Family

ID=51348334

Family Applications (1)

Application Number Title Priority Date Filing Date
TW82111145A TW225602B (en) 1993-12-29 1993-12-29 Erase programming and pre-programming circuit design for flash EEPROM

Country Status (1)

Country Link
TW (1) TW225602B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819620B2 (en) 2003-01-23 2004-11-16 Ememory Technology Inc. Power supply device with reduced power consumption

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6819620B2 (en) 2003-01-23 2004-11-16 Ememory Technology Inc. Power supply device with reduced power consumption

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