{"id":3605,"date":"2026-06-06T11:52:37","date_gmt":"2026-06-06T11:52:37","guid":{"rendered":"https:\/\/materialparts.com\/stm32f334r8t6\/"},"modified":"2026-06-06T11:52:37","modified_gmt":"2026-06-06T11:52:37","slug":"stm32f334r8t6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/stm32f334r8t6\/","title":{"rendered":"STM32F334R8T6"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The STM32F334R8T6 from STMicroelectronics is a arm cortex-m4 mcu with fpu, 72mhz, 64kb flash, 16kb sram, high-resolution timer, hrtim. Packaged in a LQFP-64 format, this device delivers reliable performance for demanding electronic applications. Its optimized design ensures excellent electrical characteristics while maintaining cost-effectiveness for volume production.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n
\u5185\u6838<\/td>\nARM Cortex-M4 with FPU<\/td>\n<\/tr>\n
\u6700\u9ad8\u4e3b\u9891<\/td>\n72MHz<\/td>\n<\/tr>\n
\u95ea\u5149\u706f<\/td>\n64KB<\/td>\n<\/tr>\n
SRAM<\/td>\n16KB<\/td>\n<\/tr>\n
ADC<\/td>\n12-bit, 2\u4e2aADC, 39\u901a\u9053<\/td>\n<\/tr>\n
\u7279\u6b8a\u5916\u8bbe<\/td>\nHRTIM (\u9ad8\u5206\u8fa8\u7387\u5b9a\u65f6\u5668, 184ps)<\/td>\n<\/tr>\n
\u53d1\u63f4\u4f1a<\/td>\n12-bit, 2\u901a\u9053<\/td>\n<\/tr>\n
\u5de5\u4f5c\u7535\u538b<\/td>\n2.0V ~ 3.6V<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C ~ +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Temperature range: -40\u00b0C ~ +85\u00b0C<\/li>\n
  • RoHS compliant and lead-free<\/li>\n
  • Suitable for automated assembly<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • \u6570\u5b57\u7535\u6e90\u63a7\u5236<\/li>\n
    • \u7167\u660e\u63a7\u5236<\/li>\n
    • \u7535\u673a\u63a7\u5236<\/li>\n
    • UPS<\/li>\n
    • \u592a\u9633\u80fd\u9006\u53d8\u5668<\/li>\n
    • \u710a\u63a5\u8bbe\u5907<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32F334R8T6 from STMicroelectronics is a arm cortex-m4 mcu with fpu, 72mhz, 64kb flash, 16kb sram, high-resolution timer, hrtim. Packaged in a LQFP-64 format, this device delivers reliable performance for demanding electronic applications. Its optimized design ensures excellent electrical characteristics while maintaining cost-effectiveness for volume production. Key Specifications \u5185\u6838 ARM Cortex-M4 with FPU […]<\/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-3605","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 with FPU, 72MHz, 64KB Flash, 16KB SRAM, High-Resolution Timer, HRTIM","date_code":"","package_case":"LQFP-64","in_stock":10110,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32f334r8.pdf","price":"$4.20 @ 1ku","product_introduction":"The STM32F334R8T6 is a arm cortex-m4 mcu with fpu, 72mhz, 64kb flash, 16kb sram, high-resolution timer, hrtim manufactured by STMicroelectronics. This device is housed in a LQFP-64 package and operates across a -40\u00b0C ~ +85\u00b0C. It supports a supply voltage range of 2.0V ~ 3.6V. The component meets industry standards for reliability and is suitable for demanding applications.","working_principle":"The microcontroller integrates a processor core with on-chip Flash memory, SRAM, and peripheral modules. The CPU fetches instructions from Flash, executes them using the pipelined architecture, and communicates with peripherals through the internal bus matrix. Multiple power management modes allow flexible trade-offs between performance and consumption.","pin_description":"
      Pin Group<\/th>Function<\/th><\/tr>
      Power<\/td>VDD, VDDA, VSS, VSSA<\/td><\/tr>
      GPIO<\/td>50+ configurable I\/O pins<\/td><\/tr>
      Debug<\/td>SWD\/SWV interface<\/td><\/tr>
      Analog<\/td>ADC\/DAC\/HRTIM pins<\/td><\/tr>
      Communication<\/td>USART\/SPI\/I2C\/CAN<\/td><\/tr>
      USB<\/td>USB 2.0 FS pins<\/td><\/tr><\/table>","application_scenarios":"
        \n
      • \u6570\u5b57\u7535\u6e90\u63a7\u5236<\/li>\n
      • \u7167\u660e\u63a7\u5236<\/li>\n
      • \u7535\u673a\u63a7\u5236<\/li>\n
      • UPS<\/li>\n
      • \u592a\u9633\u80fd\u9006\u53d8\u5668<\/li>\n
      • \u710a\u63a5\u8bbe\u5907<\/li>\n<\/ul>","alternative_models":"
        Model<\/th>Notes<\/th><\/tr>
        STM32F334C8T6<\/td>LQFP-48<\/td><\/tr>\n
        STM32F334R6T6<\/td>32KB Flash<\/td><\/tr>\n<\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3605","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=3605"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/3605\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=3605"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=3605"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=3605"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=3605"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}