Integrated logic circuit and EEPROM

Details Integrated logic circuit and EEPROM Integrated logic circuit and EEPROM

1995-07-19

1998-09-15

Zarabian, A.

Static information storage and retrieval

Systems using particular element

Semiconductive

36518521, G11C 1134

Patent

active

058089349

ABSTRACT:
An EEPROM operable at a reduced power source voltage comprises a decoder circuit for decoding input signals, a memory array for storing the decoded, a reading circuit for operating the decoder circuit and the memory array, and for reading out data stored in the memory array, and a writing circuit for operating the decoder circuit and the memory array, and for writing data to the memory array. The EEPROM is divided into a first circuit area comprising a plurality of first transistors driven by a first power source voltage, an absolute value of a threshold voltage of the first transistors in the first circuit area being within the range of approximately 0.3 V to 0.7 V, the first circuit area including at least the reading circuit, and a second circuit area comprising a plurality of second transistors driven by a second power source voltage, an absolute value of a threshold voltage of the second transistors in the second circuit area being within the range of approximately 0.7 V to 0.9 V, the second circuit area including at least the writing circuit.

REFERENCES:
patent: 4933906 (1990-06-01), Terada et al.
patent: 5268870 (1993-12-01), Harari
patent: 5483494 (1996-01-01), Taura

Affiliated with

Also associated with

Rating

Integrated logic circuit and EEPROM does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Integrated logic circuit and EEPROM, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Integrated logic circuit and EEPROM will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-95524