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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Yatsuda, Y. Nabetani, S. Uchida, K. Minami, S. Terasawa, M. Hagiwara, T. Katto, H. Yasui, T. |
| Copyright Year | 1966 |
| Description | Improved high-performance MNOS (HiMNOS II) technology has been developed for application to a byte-erasable 5-V only 64-kbit EEPROM. A minimum feature size of 2 /spl mu/m and scaling theory implementation for the MNOS device have led to the realization of a small cell size of 180/spl mu/m2, a low programming voltage of 16 V, and a high packing density of 64 kbits. The high-voltage structure of the MNOS device, as well as the high-voltage circuit technology, has been developed to eliminate dc programming current in the memory array and the high-voltage switching circuits for the use of on-chip generated programming voltage. This voltage is regulated with an accuracy of /spl plusmn/1 V by using a Zener diode formed in a p-type well. Moreover, in order to accomplish reliable byte erasing, high-voltage switching circuits and their control logic have been carefully designed so as to eliminate the possibility of erroneous writing or erasing due to a timing skew of the high-voltage application to the memory cells. The obtained 64K EEPROM chip shows such superior characteristics as a fast access time of 150 ns, low power dissipation of 55 mA, high-speed write and erase times of less than 1 ms, and high endurance of less than 1-percent failure after 10/sup 4/ write/erase cycles. |
| Sponsorship | IEEE Solid-State Circuits Society IEEE Electron Devices Society IEEE Circuits and Systems Society Japan Society of Applied Physics (JSAP) IEEE Microwave Theory and Techniques Society IEEE San Francisco Section Bay Area Council Univ. PA IEEE |
| Starting Page | 144 |
| Ending Page | 151 |
| Page Count | 8 |
| File Size | 1256507 |
| File Format | |
| ISSN | 00189200 |
| Volume Number | 20 |
| Issue Number | 1 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1985-02-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | EPROM Switching circuits Low voltage Programmable logic arrays DC generators Light emitting diodes Logic design Logic programming Logic circuits Writing |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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