IEICE TRANSACTIONS on Electronics
New Non-Volatile Analog Memory Circuits Using PWM Methods
Summary :
This paper proposes non-volatile analog memory circuits using pulse-width modulation (PWM) methods. The conventional analog memory using floating gate device has a trade-off between programming speed and precision because of the constant width of write pulses. The proposed circuits attain high programming speed with high precision by using PWM write pulses. Three circuits are proposed and their performance is evaluated using SPICE simulation. The simulation results show that fast programming time less than 20 µs, high updating resolution of 11 bits, and high precision more than 7 bits are achieved.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E82-C No.9 pp.1655-1661
- Publication Date
- 1999/09/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section PAPER (Special Issue on Integrated Electronics and New System Paradigms)
- Category
- Non-Binary Architectures
Authors
Keyword
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Shigeo KINOSHITA, Takashi MORIE, Makoto NAGATA, Atsushi IWATA, "New Non-Volatile Analog Memory Circuits Using PWM Methods" in IEICE TRANSACTIONS on Electronics,
vol. E82-C, no. 9, pp. 1655-1661, September 1999, doi: .
Abstract: This paper proposes non-volatile analog memory circuits using pulse-width modulation (PWM) methods. The conventional analog memory using floating gate device has a trade-off between programming speed and precision because of the constant width of write pulses. The proposed circuits attain high programming speed with high precision by using PWM write pulses. Three circuits are proposed and their performance is evaluated using SPICE simulation. The simulation results show that fast programming time less than 20 µs, high updating resolution of 11 bits, and high precision more than 7 bits are achieved.
URL: https://global.ieice.org/en_transactions/electronics/10.1587/e82-c_9_1655/_p
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@ARTICLE{e82-c_9_1655,
author={Shigeo KINOSHITA, Takashi MORIE, Makoto NAGATA, Atsushi IWATA, },
journal={IEICE TRANSACTIONS on Electronics},
title={New Non-Volatile Analog Memory Circuits Using PWM Methods},
year={1999},
volume={E82-C},
number={9},
pages={1655-1661},
abstract={This paper proposes non-volatile analog memory circuits using pulse-width modulation (PWM) methods. The conventional analog memory using floating gate device has a trade-off between programming speed and precision because of the constant width of write pulses. The proposed circuits attain high programming speed with high precision by using PWM write pulses. Three circuits are proposed and their performance is evaluated using SPICE simulation. The simulation results show that fast programming time less than 20 µs, high updating resolution of 11 bits, and high precision more than 7 bits are achieved.},
keywords={},
doi={},
ISSN={},
month={September},}
Copy
TY - JOUR
TI - New Non-Volatile Analog Memory Circuits Using PWM Methods
T2 - IEICE TRANSACTIONS on Electronics
SP - 1655
EP - 1661
AU - Shigeo KINOSHITA
AU - Takashi MORIE
AU - Makoto NAGATA
AU - Atsushi IWATA
PY - 1999
DO -
JO - IEICE TRANSACTIONS on Electronics
SN -
VL - E82-C
IS - 9
JA - IEICE TRANSACTIONS on Electronics
Y1 - September 1999
AB - This paper proposes non-volatile analog memory circuits using pulse-width modulation (PWM) methods. The conventional analog memory using floating gate device has a trade-off between programming speed and precision because of the constant width of write pulses. The proposed circuits attain high programming speed with high precision by using PWM write pulses. Three circuits are proposed and their performance is evaluated using SPICE simulation. The simulation results show that fast programming time less than 20 µs, high updating resolution of 11 bits, and high precision more than 7 bits are achieved.
ER -
English
