{"id":424937,"date":"2024-10-20T06:54:11","date_gmt":"2024-10-20T06:54:11","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-iec-60749-412020-3\/"},"modified":"2024-10-26T12:59:50","modified_gmt":"2024-10-26T12:59:50","slug":"bs-en-iec-60749-412020-3","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-iec-60749-412020-3\/","title":{"rendered":"BS EN IEC 60749-41:2020"},"content":{"rendered":"

This Part of IEC 60749 specifies the procedural requirements for performing valid endurance, retention and cross-temperature tests based on a qualification specification. Endurance and retention qualification specifications (for cycle counts, durations, temperatures, and sample sizes) are specified in JESD47 or are developed using knowledge-based methods such as in JESD94.<\/p>\n

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
2<\/td>\nundefined <\/td>\n<\/tr>\n
5<\/td>\nAnnex ZA(normative)Normative references to international publicationswith their corresponding European publications <\/td>\n<\/tr>\n
7<\/td>\nEnglish
CONTENTS <\/td>\n<\/tr>\n
8<\/td>\nFOREWORD <\/td>\n<\/tr>\n
10<\/td>\nINTRODUCTION <\/td>\n<\/tr>\n
11<\/td>\n1 Scope
2 Normative references
3 Terms and definitions <\/td>\n<\/tr>\n
14<\/td>\n4 Apparatus
5 Procedure
5.1 Qualification specifications <\/td>\n<\/tr>\n
15<\/td>\n5.2 Program\/erase endurance
5.2.1 Test setup
Figure 1 \u2013 Schematic flow <\/td>\n<\/tr>\n
16<\/td>\n5.2.2 Data cycling <\/td>\n<\/tr>\n
19<\/td>\n5.2.3 Electrical test verification
5.3 Data retention
5.3.1 Data programming <\/td>\n<\/tr>\n
20<\/td>\n5.3.2 Electrical testing and pattern verification (excluding any EEPROM program\/erase testing)
5.3.3 Data retention stress
5.3.4 Electrical testing and pattern verification
5.4 Precautions
5.5 Measurements
5.5.1 Electrical measurements
5.5.2 Required measurements <\/td>\n<\/tr>\n
21<\/td>\n5.5.3 Measurement conditions
6 Failure criteria and calculation
6.1 Failure definition
6.2 Handling of transient failures
6.3 Separation of failures into data errors and device failures <\/td>\n<\/tr>\n
22<\/td>\n6.4 Calculation of UBER
6.4.1 UBER definition calculation
6.4.2 Calculation of UBER in the ideal case <\/td>\n<\/tr>\n
23<\/td>\n6.4.3 Calculation of UBER in other cases
7 Summary <\/td>\n<\/tr>\n
24<\/td>\nAnnex A (informative)Supplementary test condition
Figure A.1 \u2013 Endurance-retention testing model
Figure A.2 \u2013 Test concept of data retention bake as a function of endurance <\/td>\n<\/tr>\n
25<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Semiconductor devices. Mechanical and climatic test methods – Standard reliability testing methods of non-volatile memory devices<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2020<\/td>\n26<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":424947,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[573,2641],"product_tag":[],"class_list":{"0":"post-424937","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-31-080-01","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/424937","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/424947"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=424937"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=424937"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=424937"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}