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M672061F Dataheets PDF



Part Number M672061F
Manufacturers ATMEL Corporation
Logo ATMEL Corporation
Description (M6720xxF) Rad Tolerant High Speed 16Kx9 Parallel Fifo
Datasheet M672061F DatasheetM672061F Datasheet (PDF)

Active Errata List • Limitation to the operating conditions inside a timing and data marginal configuration. Errata History Lot Number M67206F, M672061F, M67204F all lot numbers Errata List 1 Errata Description www.DataSheet4U.com 1. Limitation to the operating conditions inside a timing and data marginal configuration. Radiation Tolerant FIFOs Rising edge of READ from 0 ns up to 8 ns (typical) before the falling edge of WRITE when only one data is left to read. See Figure 1 for behavior d.

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Active Errata List • Limitation to the operating conditions inside a timing and data marginal configuration. Errata History Lot Number M67206F, M672061F, M67204F all lot numbers Errata List 1 Errata Description www.DataSheet4U.com 1. Limitation to the operating conditions inside a timing and data marginal configuration. Radiation Tolerant FIFOs Rising edge of READ from 0 ns up to 8 ns (typical) before the falling edge of WRITE when only one data is left to read. See Figure 1 for behavior description. Failure Mode: Empty flag glitch and following data shift out 2nd byte corruption occurs when the rising edge of the first "READ" for data shift out occurs before falling edge of the third "WRITE" for data shift in. Worst Case Range: between 0 ns and 11 ns Temperature = 125°C Voltage = 4.5V Characterization: -55°C / 5.5V: 6 ns 25°C / 5V: Workaround These FIFOs are functional outside of the above timing and data marginal configuration. The recommended action is to avoid this particular configuration . Please contact Atmel for a case by case application conditions analysis. Figure 1. Behavior Description 1 WR 1 n-1 n-1 n 0-8 ns Wrong data n+1 8 ns 125°C / 4.5V: 11 ns M67206F M672061F M67204F Errata Sheet R Read n+1 instead of n EF Rev. 4140A–AERO–06/02 1 Atmel Headquarters Corporate Headquarters 2325 Orchard Parkway San Jose, CA 95131 TEL 1(408) 441-0311 FAX 1(408) 487-2600 Atmel Operations Memory 2325 Orchard Parkway San Jose, CA 95131 TEL 1(408) 441-0311 FAX 1(408) 436-4314 RF/Automotive Theresienstrasse 2 Postfach 3535 74025 Heilbronn, Germany TEL (49) 71-31-67-0 FAX (49) 71-31-67-2340 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 TEL 1(719) 576-3300 FAX 1(719) 540-1759 Europe Atmel Sarl Route des Arsenaux 41 www.DataSheet4U.com Case Postale 80 CH-1705 Fribourg Switzerland TEL (41) 26-426-5555 FAX (41) 26-426-5500 Microcontrollers 2325 Orchard Parkway San Jose, CA 95131 TEL 1(408) 441-0311 FAX 1(408) 436-4314 La Chantrerie BP 70602 44306 Nantes Cedex 3, France TEL (33) 2-40-18-18-18 FAX (33) 2-40-18-19-60 Asia Room 1219 Chinachem Golden Plaza 77 Mody Road Tsimhatsui East Kowloon Hong Kong TEL (852) 2721-9778 FAX (852) 2722-1369 Biometrics/Imaging/Hi-Rel MPU/ High Speed Converters/RF Datacom Avenue de Rochepleine BP 123 38521 Saint-Egreve Cedex, France TEL (33) 4-76-58-30-00 FAX (33) 4-76-58-34-80 ASIC/ASSP/Smart Cards Zone Industrielle 13106 Rousset Cedex, France TEL (33) 4-42-53-60-00 FAX (33) 4-42-53-60-01 1150 East Cheyenne Mtn. Blvd. Colorado Springs, CO 80906 TEL 1(719) 576-3300 FAX 1(719) 540-1759 Scottish Enterprise Technology Park Maxwell Building East Kilbride G75 0QR, Scotland TEL (44) 1355-803-000 FAX (44) 1355-242-743 Japan 9F, Tonetsu Shinkawa Bldg. 1-24-8 Shinkawa Chuo-ku, Tokyo 104-0033 Japan TEL (81) 3-3523-3551 FAX (81) 3-3523-7581 e-mail [email protected] Web Site http://www.atmel.com © Atmel Corporation 2002. Atmel Corporation makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty which is detailed in Atmel’s Terms and Conditions located on the Company’s web site. The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. No licenses to patents or other intellectual property of Atmel are granted by the Company in connection with the sale of Atmel products, expressly or by implication. Atmel’s products are not authorized for use as critical components in life support devices or systems. Printed on recycled paper. 4140A–AERO–06/02 /xM .


M67206F M672061F M67204F


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