Tutorial: characterizing SDRAMs

Records of the 1999 IEEE International Workshop on Memory Technology, Design and Testing Pub Date : 1999-08-09 DOI:10.1109/MTDT.1999.782685

J. Voilrath

引用次数: 3

Abstract

This paper presents characterization methods for an SDRAM in a manufacturing environment. Contact tests, dc tests, basic functional tests, signal margin tests and retention characterization are shown. Measurement of the cell signal is used as an example for pico probing. Special test modes for SDRAMs which can be used to aid characterization and failure analysis (FA) are discussed.

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教程:表征dram

本文介绍了在制造环境下SDRAM的表征方法。显示了接触测试、直流测试、基本功能测试、信号裕度测试和保持特性。以微探针为例，对蜂窝信号进行测量。讨论了可用于辅助表征和失效分析(FA)的sdram特殊测试模式。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Records of the 1999 IEEE International Workshop on Memory Technology, Design and Testing

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