Single-event upset in flash memories

被引：78

作者：

Schwartz, HR ^{[1
]}

Nichols, DK ^{[1
]}

Johnston, AH ^{[1
]}

机构：

[1] CALTECH, Jet Prop Lab, Pasadena, CA 91125 USA

来源：

IEEE TRANSACTIONS ON NUCLEAR SCIENCE | 1997年 / 44卷 / 06期

关键词：

D O I：

10.1109/23.659053

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Single-event upset was investigated in high-density flash memories from two different manufacturers. Many types of functional abnormalities can be introduced in these devices by heavy-ions because of their complex internal architecture. Changes in the stored memory contents sometimes occurred, even when devices were irradiated in a read mode with the internal charge pump inactive. For one device technology, unusually high currents were observed during post-irradiation cycling that were high enough to cause catastrophic failure.

引用

页码：2315 / 2324

页数：10

共 18 条

[1]

BAKER A, 1994 INT SOL STAT CI, P146

[2]

BAUER M, 1995 INT SOL STAT CI, P132

[3] 2-DIMENSIONAL NUMERICAL-ANALYSIS OF FLOATING-GATE EEPROM DEVICES [J].

CONCANNON, A ;

KEENEY, S ;

MATHEWSON, A ;

BEZ, R ;

LOMBARDI, C .

IEEE TRANSACTIONS ON ELECTRON DEVICES, 1993, 40 (07) :1258-1262

[4]

DRESSENDORFER PV, 1991, 1991 NUCL SPAC RAD E

[5] HEAVY-ION INDUCED SINGLE HARD ERRORS ON SUBMICRONIC MEMORIES [J].

DUFOUR, C ;

GARNIER, P ;

CARRIERE, T ;

BEAUCOUR, J ;

ECOFFET, R ;

LABRUNEE, M .

IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 1992, 39 (06) :1693-1697

[6]

EITAN B, 1996 INT EL DEV M, P169

[7]

IMAMIYA K, 1995 INT SOL STAT CI, P130

[8] TRENDS IN LOW-POWER RAM CIRCUIT TECHNOLOGIES [J].

ITOH, K ;

SASAKI, K ;

NAKAGOME, Y .

PROCEEDINGS OF THE IEEE, 1995, 83 (04) :524-543

[9] AN IN-SYSTEM REPROGRAMMABLE 32K X 8 CMOS FLASH MEMORY [J].

KYNETT, VN ;

BAKER, A ;

FANDRICH, ML ;

HOEKSTRA, GP ;

JUNGROTH, O ;

KREIFELS, JA ;

WELLS, S ;

WINSTON, MD .

IEEE JOURNAL OF SOLID-STATE CIRCUITS, 1988, 23 (05) :1157-1163

[10]

Lai S. K., 1986, International Electron Devices Meeting 1986. Technical Digest (Cat. No.86CH2381-2), P580

← 1 2 →