{"id":11377,"date":"2026-07-26T06:01:23","date_gmt":"2026-07-26T06:01:23","guid":{"rendered":"https:\/\/ic-vendor.com\/stm32l011f4p6tr\/"},"modified":"2026-07-26T06:01:23","modified_gmt":"2026-07-26T06:01:23","slug":"stm32l011f4p6tr","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/stm32l011f4p6tr\/","title":{"rendered":"STM32L011F4P6TR"},"content":{"rendered":"

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

The STMicroelectronics STM32L011F4P6TR is an ultra-low-power ARM Cortex-M0+ MCU. 32KB Flash, 8KB RAM, 32MHz, TSSOP-20 package for battery-powered applications.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n
\u6838\u5fc3<\/td>\nARM Cortex-M0+<\/td>\n<\/tr>\n
Speed<\/td>\n32 MHz<\/td>\n<\/tr>\n
\u95ea\u5149\u706f<\/td>\n32 KB<\/td>\n<\/tr>\n
RAM<\/td>\n8 KB<\/td>\n<\/tr>\n
Peripherals<\/td>\nUSART, SPI, I2C, ADC, DAC, LPUART<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n1.65V to 3.6V<\/td>\n<\/tr>\n
Standby Current<\/td>\n~300 nA<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40 to +85C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nTSSOP-20<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Cortex-M0+ ultra-low-power core<\/li>\n
  • 32KB Flash, 8KB RAM<\/li>\n
  • 300nA standby with RTC<\/li>\n
  • 1.65V-3.6V supply range<\/li>\n
  • LPUART for low-speed comms<\/li>\n
  • Multiple low-power modes<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Battery-powered sensor node<\/li>\n
    • Smart meter applications<\/li>\n
    • Wearable electronics<\/li>\n
    • IoT endpoint MCU<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STMicroelectronics STM32L011F4P6TR is an ultra-low-power ARM Cortex-M0+ MCU. 32KB Flash, 8KB RAM, 32MHz, TSSOP-20 package for battery-powered applications. Key Specifications Core ARM Cortex-M0+ Speed 32 MHz Flash 32 KB RAM 8 KB Peripherals USART, SPI, I2C, ADC, DAC, LPUART Supply Voltage 1.65V to 3.6V Standby Current ~300 nA Operating Temp -40 to […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13],"tags":[2648],"chip_brand":[142],"class_list":["post-11377","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-stm32l011f4p6tr","chip_brand-st"],"acf":{"brief_explanation":"Cortex-M0+ 32MHz, 32KB Flash, 300nA standby, TSSOP-20","date_code":"","package_case":"TSSOP-20 (6.5x4.4x1.0mm)","in_stock":5432,"datasheet":"https:\/\/www.st.com\/en\/microcontrollers-microprocessors\/stm32l011f4.html","price":"$0.80 @ 3ku","product_introduction":"The STM32L011F4P6TR from STMicroelectronics is an ultra-low-power Cortex-M0+ MCU in TSSOP-20. 32KB Flash and 8KB RAM for small-footprint applications. 300nA standby with RTC running preserves battery for years. LPUART (Low-Power UART) operates at 9600 baud from LSE without main clock. 1.65V-3.6V supply for direct coin-cell operation.","working_principle":"The Cortex-M0+ core executes Thumb-2 instructions at 32MHz with 0.9 DMIPS\/MHz. Multiple low-power modes trade speed for current: Run (1mA\/MHz), Low-Power Run (40uA\/MHz), Sleep, Stop (1uA), Standby (300nA with RTC). The LSE (32.768kHz) drives the RTC and LPUART for always-on communication at minimal power. Fast wake-up (2us from Stop) enables bursty sensor sampling.","pin_description":"
      Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
      GPIO<\/td>PA0-PA15, PB0-PB7<\/td>Multi-function I\/O<\/td><\/tr>
      ADC<\/td>AN0-AN9<\/td>Analog inputs<\/td><\/tr>
      Debug<\/td>SWDIO\/SWCLK<\/td>SWD debug<\/td><\/tr><\/table>","application_scenarios":"
      • Sensor node<\/li>
      • Smart meter<\/li>
      • Wearable MCU<\/li>
      • IoT endpoint<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11377","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11377"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11377\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11377"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11377"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11377"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11377"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}