{"id":537,"date":"2020-01-21T10:54:30","date_gmt":"2020-01-21T10:54:30","guid":{"rendered":"https:\/\/arduino-developer.com\/arduino\/?p=537"},"modified":"2020-01-21T10:54:32","modified_gmt":"2020-01-21T10:54:32","slug":"atmega328-speed","status":"publish","type":"post","link":"https:\/\/arduino-developer.com\/arduino\/programming\/oscillator\/atmega328-speed","title":{"rendered":"ATmega328 speed"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\">Instruction speed<\/h4>\n\n\n\n<p>Arduino uses a 16 MHz oscillator.  Instruction clock is 16Mhz = 62.5nS per instruction.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">How long do instructions take to process?<\/h4>\n\n\n\n<p>Generally  instructions that operate on registers take one cycle, instructions that operate on memory take two cycles, and &#8220;special&#8221; instructions take 3 cycles. Look at the data sheet for more details<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Instruction speed Arduino uses a 16 MHz oscillator. Instruction clock is 16Mhz = 62.5nS per instruction. How long do instructions take to process? Generally instructions that operate on registers take one cycle, instructions that operate on memory take two cycles, and &#8220;special&#8221; instructions take 3 cycles. Look at the data sheet for more details<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[42],"tags":[],"class_list":["post-537","post","type-post","status-publish","format-standard","hentry","category-oscillator"],"_links":{"self":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/537","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/comments?post=537"}],"version-history":[{"count":1,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/537\/revisions"}],"predecessor-version":[{"id":538,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/537\/revisions\/538"}],"wp:attachment":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/media?parent=537"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/categories?post=537"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/tags?post=537"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}