{"id":479117,"date":"2023-08-09T10:01:33","date_gmt":"2023-08-09T10:01:33","guid":{"rendered":""},"modified":"2023-09-05T11:18:12","modified_gmt":"2023-09-05T11:18:12","slug":"sram","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/cn\/wiki\/sram\/","title":{"rendered":"\u9759\u6001\u968f\u673a\u5b58\u50a8\u5668"},"content":{"rendered":"<p>\u9759\u6001\u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668 (SRAM) \u662f\u4e00\u79cd\u534a\u5bfc\u4f53\u5b58\u50a8\u5668\uff0c\u4f7f\u7528\u53cc\u7a33\u6001\u9501\u5b58\u7535\u8def\u6765\u5b58\u50a8\u6bcf\u4e2a\u4f4d\u3002SRAM \u662f\u6613\u5931\u6027\u5b58\u50a8\u5668\uff1b\u53ea\u8981\u901a\u7535\uff0c\u5b83\u5c31\u4f1a\u4fdd\u7559\u6570\u636e\u4f4d\uff0c\u4f46\u65ad\u7535\u540e\u6570\u636e\u5c31\u4f1a\u4e22\u5931\u3002<\/p>\n<h2>SRAM \u7684\u8d77\u6e90\u5386\u53f2\u53ca\u5176\u9996\u6b21\u63d0\u53ca<\/h2>\n<p>SRAM \u7531\u7f57\u4f2f\u7279\u00b7\u8bfa\u66fc\u4e8e 1964 \u5e74\u5728\u4ed9\u7ae5\u534a\u5bfc\u4f53\u516c\u53f8\u53d1\u660e\u3002\u8be5\u6280\u672f\u662f\u65e9\u671f\u8ba1\u7b97\u673a\u7cfb\u7edf\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\uff0c\u968f\u7740\u8ba1\u7b97\u6280\u672f\u7684\u8fdb\u6b65\u800c\u8fc5\u901f\u53d1\u5c55\u3002\u4e0e DRAM\uff08\u52a8\u6001\u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668\uff09\u4e0d\u540c\uff0cSRAM \u4e0d\u9700\u8981\u4e0d\u65ad\u5237\u65b0\uff0c\u56e0\u6b64\u901f\u5ea6\u66f4\u5feb\uff0c\u66f4\u9002\u5408\u7279\u5b9a\u5e94\u7528\u3002<\/p>\n<h2>\u6709\u5173 SRAM \u7684\u8be6\u7ec6\u4fe1\u606f\uff1a\u6269\u5c55\u4e3b\u9898 SRAM<\/h2>\n<p>SRAM \u7531\u4e00\u7cfb\u5217\u89e6\u53d1\u5668\u7ec4\u6210\uff0c\u6bcf\u4e2a\u89e6\u53d1\u5668\u5b58\u50a8\u4e00\u4f4d\u6570\u636e\u3002\u5b83\u901a\u5e38\u7528\u4e8e\u9700\u8981\u9ad8\u6548\u7387\u548c\u9ad8\u901f\u5ea6\u7684\u8bbe\u5907\u3002SRAM \u7684\u4f18\u70b9\u5305\u62ec\u4f4e\u5ef6\u8fdf\u8bbf\u95ee\u548c\u5f85\u673a\u6a21\u5f0f\u4e0b\u7684\u4f4e\u529f\u8017\u3002\u7136\u800c\uff0c\u4e0e DRAM \u76f8\u6bd4\uff0cSRAM \u7684\u590d\u6742\u6027\u548c\u6210\u672c\u9650\u5236\u4e86\u5176\u5bb9\u91cf\u3002<\/p>\n<h2>SRAM \u7684\u5185\u90e8\u7ed3\u6784\uff1aSRAM \u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n<p>\u6bcf\u4e2a SRAM \u5355\u5143\u5305\u542b\u516d\u4e2a\u6676\u4f53\u7ba1\uff0c\u5b83\u4eec\u5f62\u6210\u4e24\u4e2a\u4ea4\u53c9\u8026\u5408\u53cd\u76f8\u5668\u6765\u5b58\u50a8\u5355\u4e2a\u4f4d\u3002\u53e6\u5916\u4e24\u4e2a\u6676\u4f53\u7ba1\u63a7\u5236\u5bf9\u8bfb\u5199\u64cd\u4f5c\u7684\u8bbf\u95ee\u3002<\/p>\n<h3>\u8bfb\u64cd\u4f5c<\/h3>\n<ol>\n<li>\u5b57\u7ebf\u5df2\u6fc0\u6d3b\u3002<\/li>\n<li>\u4f4d\u7ebf\u9884\u5145\u7535\u81f3\u5df2\u77e5\u72b6\u6001\u3002<\/li>\n<li>\u5b58\u50a8\u7684\u6570\u636e\u88ab\u8bbf\u95ee\u5e76\u53d1\u9001\u5230\u611f\u6d4b\u653e\u5927\u5668\u3002<\/li>\n<\/ol>\n<h3>\u5199\u64cd\u4f5c<\/h3>\n<ol>\n<li>\u5b57\u7ebf\u5df2\u6fc0\u6d3b\u3002<\/li>\n<li>\u8981\u5199\u5165\u7684\u6570\u636e\u88ab\u53d1\u9001\u5230\u4f4d\u7ebf\u3002<\/li>\n<li>\u89e6\u53d1\u5668\u88ab\u8bbe\u7f6e\u4e3a\u65b0\u503c\u3002<\/li>\n<\/ol>\n<h2>SRAM\u4e3b\u8981\u7279\u6027\u5206\u6790<\/h2>\n<ul>\n<li><strong>\u901f\u5ea6<\/strong>\uff1a\u4e0e DRAM \u76f8\u6bd4\uff0c\u8bbf\u95ee\u65f6\u95f4\u66f4\u5feb\u3002<\/li>\n<li><strong>\u7535\u6e90\u6548\u7387<\/strong>\uff1a\u5f85\u673a\u6a21\u5f0f\u4e0b\u6d88\u8017\u66f4\u5c11\u7684\u7535\u91cf\u3002<\/li>\n<li><strong>\u590d\u6742<\/strong>\uff1a\u5236\u9020\u8d77\u6765\u66f4\u590d\u6742\uff0c\u6210\u672c\u66f4\u9ad8\u3002<\/li>\n<li><strong>\u6325\u53d1\u6027<\/strong>\uff1a\u65ad\u7535\u540e\u6570\u636e\u4f1a\u4e22\u5931\u3002<\/li>\n<\/ul>\n<h2>SRAM \u7684\u7c7b\u578b\uff1a\u4f7f\u7528\u8868\u683c\u548c\u5217\u8868\u8fdb\u884c\u5199\u5165<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u7c7b\u578b<\/th>\n<th>\u63cf\u8ff0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5f02\u6b65<\/td>\n<td>\u72ec\u7acb\u4e8e\u65f6\u949f\u4fe1\u53f7\u8fd0\u884c<\/td>\n<\/tr>\n<tr>\n<td>\u540c\u6b65<\/td>\n<td>\u4e0e\u7cfb\u7edf\u65f6\u949f\u540c\u6b65\u8fd0\u884c<\/td>\n<\/tr>\n<tr>\n<td>\u4f2aSRAM<\/td>\n<td>\u7ed3\u5408\u4e86 SRAM \u548c DRAM \u7684\u7279\u70b9\uff0c\u4ef7\u683c\u66f4\u4fbf\u5b9c\uff0c\u4f46\u901f\u5ea6\u8f83\u6162<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>SRAM\u7684\u4f7f\u7528\u65b9\u6cd5\u3001\u4f7f\u7528\u4e2d\u51fa\u73b0\u7684\u95ee\u9898\u53ca\u89e3\u51b3\u65b9\u6cd5<\/h2>\n<p>SRAM \u901a\u5e38\u7528\u4e8e CPU \u7f13\u5b58\u3001\u5b9e\u65f6\u7cfb\u7edf\u548c\u5176\u4ed6\u901f\u5ea6\u81f3\u5173\u91cd\u8981\u7684\u5e94\u7528\u4e2d\u3002\u7136\u800c\uff0c\u5176\u9ad8\u6210\u672c\u548c\u590d\u6742\u6027\u53ef\u80fd\u4f1a\u5bfc\u81f4\u5927\u89c4\u6a21\u5b9e\u65bd\u51fa\u73b0\u95ee\u9898\u3002\u89e3\u51b3\u65b9\u6848\u53ef\u80fd\u5305\u62ec\u7ed3\u5408 SRAM \u548c DRAM \u7684\u6df7\u5408\u5185\u5b58\u7cfb\u7edf\u3002<\/p>\n<h2>\u4e3b\u8981\u7279\u70b9\u53ca\u5176\u4ed6\u4e0e\u540c\u7c7b\u4ea7\u54c1\u7684\u6bd4\u8f83<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u7279\u5f81<\/th>\n<th>\u9759\u6001\u968f\u673a\u5b58\u50a8\u5668<\/th>\n<th>\u52a8\u6001\u968f\u673a\u5b58\u53d6\u5b58\u50a8\u5668<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u901f\u5ea6<\/td>\n<td>\u5feb\u901f\u5730<\/td>\n<td>\u6162\u70b9<\/td>\n<\/tr>\n<tr>\n<td>\u6210\u672c<\/td>\n<td>\u9ad8\u7684<\/td>\n<td>\u964d\u4f4e<\/td>\n<\/tr>\n<tr>\n<td>\u590d\u6742<\/td>\n<td>\u590d\u6742\u7684<\/td>\n<td>\u66f4\u7b80\u5355<\/td>\n<\/tr>\n<tr>\n<td>\u6325\u53d1\u6027<\/td>\n<td>\u662f\u7684<\/td>\n<td>\u662f\u7684<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u4e0e SRAM \u76f8\u5173\u7684\u672a\u6765\u524d\u666f\u548c\u6280\u672f<\/h2>\n<p>FinFET \u6676\u4f53\u7ba1\u548c 3D \u5806\u53e0\u7b49\u65b0\u6280\u672f\u6709\u671b\u63d0\u9ad8 SRAM \u7684\u6548\u7387\u3001\u5c3a\u5bf8\u548c\u529f\u8017\u3002\u8fd9\u4e9b\u521b\u65b0\u53ef\u80fd\u4f1a\u6269\u5927 SRAM \u5728\u672a\u6765\u8ba1\u7b97\u7cfb\u7edf\u4e2d\u7684\u5e94\u7528\u8303\u56f4\u3002<\/p>\n<h2>\u5982\u4f55\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u6216\u5c06\u5176\u4e0e SRAM \u5173\u8054<\/h2>\n<p>\u5728 OneProxy \u7b49\u4ee3\u7406\u670d\u52a1\u5668\u4e2d\uff0cSRAM \u53ef\u7528\u4e8e\u7f13\u5b58\u9891\u7e41\u8bbf\u95ee\u7684\u6570\u636e\uff0c\u4ece\u800c\u51cf\u5c11\u5ef6\u8fdf\u5e76\u589e\u52a0\u54cd\u5e94\u65f6\u95f4\u3002SRAM \u7684\u9ad8\u901f\u8fd0\u884c\u4f7f\u5176\u975e\u5e38\u9002\u5408\u8fd9\u4e9b\u9700\u8981\u5feb\u901f\u6570\u636e\u68c0\u7d22\u7684\u9ad8\u6027\u80fd\u5e94\u7528\u7a0b\u5e8f\u3002<\/p>\n<h2>\u76f8\u5173\u94fe\u63a5<\/h2>\n<ul>\n<li><a href=\"https:\/\/www.computerhope.com\/jargon\/s\/sram.htm\" target=\"_new\" rel=\"noopener nofollow\">Computer Hope \u4e0a\u7684 SRAM \u6982\u8ff0<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Static_random-access_memory\" target=\"_new\" rel=\"noopener nofollow\">\u7ef4\u57fa\u767e\u79d1\u4e0a\u7684 SRAM \u9875\u9762<\/a><\/li>\n<li><a href=\"https:\/\/oneproxy.pro\/cn\/\" target=\"_new\" rel=\"noopener\">OneProxy \u7684\u7f51\u7ad9<\/a><\/li>\n<li><a href=\"https:\/\/ieeexplore.ieee.org\/document\/5434069\" target=\"_new\" rel=\"noopener nofollow\">IEEE \u6709\u5173 SRAM \u6280\u672f\u7684\u6587\u7ae0<\/a><\/li>\n<\/ul>\n<p>SRAM \u5728\u73b0\u4ee3\u8ba1\u7b97\u7cfb\u7edf\u4e2d\u7ee7\u7eed\u53d1\u6325\u7740\u91cd\u8981\u4f5c\u7528\uff0c\u5e76\u4e14\u5728\u6280\u672f\u8fdb\u6b65\u7684\u63a8\u52a8\u4e0b\uff0c\u5176\u53d1\u5c55\u6709\u671b\u6269\u5927\u5176\u5728\u5404\u4e2a\u9886\u57df\u7684\u5e94\u7528\uff0c\u5305\u62ec\u4ee3\u7406\u670d\u52a1\u5668\u7684\u64cd\u4f5c\u3002<\/p>","protected":false},"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-479117","wiki","type-wiki","status-publish","hentry"],"acf":{"faq_title":"Frequently Asked Questions about <mark>SRAM (Static Random-Access Memory)<\/mark>","faq_items":[{"question":"What is SRAM, and when was it invented?","answer":"<p>SRAM, or Static Random-Access Memory, is a type of semiconductor memory that uses bistable latching circuitry to store each bit. It was invented by Robert Norman at Fairchild Semiconductor in 1964.<\/p>"},{"question":"How does the internal structure of SRAM work?","answer":"<p>The internal structure of SRAM consists of six transistors that form two cross-coupled inverters to store a single bit. It involves specific procedures for read and write operations, utilizing word lines and bit lines to access and modify data.<\/p>"},{"question":"What are the key features of SRAM?","answer":"<p>The key features of SRAM include its high speed, power efficiency in standby mode, complexity, cost, and volatility (meaning the data is lost when power is removed).<\/p>"},{"question":"What are the different types of SRAM?","answer":"<p>There are several types of SRAM, including Asynchronous SRAM that operates independently of the clock signal, Synchronous SRAM that operates in sync with the system clock, and Pseudo SRAM, which combines features of SRAM and DRAM.<\/p>"},{"question":"How is SRAM used, and what are common problems and solutions?","answer":"<p>SRAM is commonly used in CPU caches, real-time systems, and applications where speed is vital. The high cost and complexity can be problematic in large-scale implementations, and solutions might include using hybrid memory systems that combine SRAM and DRAM.<\/p>"},{"question":"How does SRAM compare to similar memory types like DRAM?","answer":"<p>SRAM is faster but more complex and costly compared to DRAM. Both are volatile, meaning they lose data when power is removed, but SRAM generally offers faster access times and consumes less power in standby mode.<\/p>"},{"question":"What are the future perspectives and technologies related to SRAM?","answer":"<p>Future technologies related to SRAM include advancements like FinFET transistors and 3D stacking, which promise to enhance efficiency, size, and power consumption, expanding SRAM's applications in modern computing systems.<\/p>"},{"question":"How can proxy servers like OneProxy be associated with SRAM?","answer":"<p>In the context of proxy servers like OneProxy, SRAM can be utilized to cache frequently accessed data. SRAM's high-speed operation makes it suitable for high-performance applications where swift data retrieval is essential.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/479117","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/wiki\/479117\/revisions"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/cn\/wp-json\/wp\/v2\/media?parent=479117"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}