{"id":5353,"date":"2026-06-09T11:29:59","date_gmt":"2026-06-09T11:29:59","guid":{"rendered":"https:\/\/materialparts.com\/stm32f446ret6\/"},"modified":"2026-06-09T11:29:59","modified_gmt":"2026-06-09T11:29:59","slug":"stm32f446ret6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/stm32f446ret6\/","title":{"rendered":"STM32F446RET6RET6"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

STM32F446RET6 from ST is a Cortex-M4 MCU at 180MHz with FPU, 512KB Flash, 128KB SRAM, dual CAN, USB OTG FS\/HS, quad SPI, 3 ADCs, 2 DACs. LQFP-64.<\/p>\n

\u0645\u0628\u062f\u0623 \u0627\u0644\u0639\u0645\u0644<\/h2>\n

High-performance Cortex-M4 with FPU and DSP instructions. 180MHz, 225 DMIPS. Chrom-ART Accelerator for 2D graphics. SAI audio interface. SPDIFRX. Full-speed and high-speed USB OTG. Quad SPI for external memory.<\/p>\n

Pin Description<\/h2>\n\n\n\n\n\n
\u0645\u062c\u0645\u0648\u0639\u0629 \u0627\u0644\u062f\u0628\u0648\u0633<\/th>\n\u0627\u0644\u0648\u0638\u064a\u0641\u0629<\/th>\n\u0627\u0644\u0639\u062f<\/th>\n<\/tr>\n
GPIO<\/td>\nConfigurable I\/O<\/td>\n50<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit channels<\/td>\n16<\/td>\n<\/tr>\n
USB<\/td>\nFS\/HS OTG<\/td>\n2<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
    \n
  • Motor control<\/li>\n
  • Audio processing<\/li>\n
  • Industrial automation<\/li>\n
  • Consumer electronics<\/li>\n<\/ul>\n

    Alternative Models<\/h2>\n\n\n\n
    Mfr<\/th>\nPart<\/th>\n\u0627\u0644\u0645\u0644\u0627\u062d\u0638\u0627\u062a<\/th>\n<\/tr>\n
    ST<\/td>\nSTM32F407VET6<\/td>\nMore Flash, LQFP-100<\/td>\n<\/tr>\n<\/table>","protected":false},"excerpt":{"rendered":"

    Product Overview STM32F446RET6 from ST is a Cortex-M4 MCU at 180MHz with FPU, 512KB Flash, 128KB SRAM, dual CAN, USB OTG FS\/HS, quad SPI, 3 ADCs, 2 DACs. LQFP-64. Working Principle High-performance Cortex-M4 with FPU and DSP instructions. 180MHz, 225 DMIPS. Chrom-ART Accelerator for 2D graphics. SAI audio interface. SPDIFRX. Full-speed and high-speed USB OTG. […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[142],"class_list":["post-5353","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"ARM Cortex-M4 MCU, 180MHz, 512KB Flash, LQFP-64","date_code":"","package_case":"LQFP-64 (10.0x10.0mm, 0.5mm pitch)","in_stock":11317,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32f446re.pdf","price":"$6.85 @ 1ku","product_introduction":"STM32F446RET6 from ST is a Cortex-M4 MCU at 180MHz with FPU, 512KB Flash, 128KB SRAM, dual CAN, USB OTG FS\/HS, quad SPI, 3 ADCs, 2 DACs. LQFP-64.","working_principle":"High-performance Cortex-M4 with FPU and DSP instructions. 180MHz, 225 DMIPS. Chrom-ART Accelerator for 2D graphics. SAI audio interface. SPDIFRX. Full-speed and high-speed USB OTG. Quad SPI for external memory.","pin_description":"
    Pin Group<\/th>Function<\/th>Count<\/th><\/tr>
    GPIO<\/td>Configurable I\/O<\/td>50<\/td><\/tr>
    ADC<\/td>12-bit channels<\/td>16<\/td><\/tr>
    USB<\/td>FS\/HS OTG<\/td>2<\/td><\/tr><\/table>","application_scenarios":"
    • Motor control<\/li>
    • Audio processing<\/li>
    • Industrial automation<\/li>
    • Consumer electronics<\/li><\/ul>","alternative_models":"
      Mfr<\/th>Part<\/th>Notes<\/th><\/tr>
      ST<\/td>STM32F407VET6<\/td>More Flash, LQFP-100<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/comments?post=5353"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/5353\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=5353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=5353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=5353"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=5353"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}