{"id":10580,"date":"2026-07-20T06:13:04","date_gmt":"2026-07-20T06:13:04","guid":{"rendered":"https:\/\/ic-vendor.com\/stm32f412vgt6\/"},"modified":"2026-07-20T06:13:04","modified_gmt":"2026-07-20T06:13:04","slug":"stm32f412vgt6","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/stm32f412vgt6\/","title":{"rendered":"STM32F412VGT6"},"content":{"rendered":"

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

The STM32F412VGT6 from STMicroelectronics is a high-performance Arm Cortex-M4 microcontroller with FPU, running at 100 MHz. It features 1 MB of Flash memory and 256 kB of SRAM in a 100-pin LQFP package. The device belongs to the STM32 Dynamic Efficiency line with ART Accelerator, Batch Acquisition Mode (BAM), DSP instructions, and floating-point unit.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\nARM Cortex-M4 with FPU (32-bit)<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u062f \u0627\u0644\u0623\u0642\u0635\u0649 \u0644\u062a\u0631\u062f\u062f \u0627\u0644\u0633\u0627\u0639\u0629<\/td>\n100 MHz<\/td>\n<\/tr>\n
Performance<\/td>\n125 DMIPS \/ 339 CoreMark<\/td>\n<\/tr>\n
Flash Memory<\/td>\n1 MB<\/td>\n<\/tr>\n
SRAM<\/td>\n256 kB<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.7V to 3.6V<\/td>\n<\/tr>\n
Power Efficiency<\/td>\n112 \u00b5A\/MHz (Run mode)<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nLQFP-100 (14 x 14 mm)<\/td>\n<\/tr>\n
I\/O Pins<\/td>\n81<\/td>\n<\/tr>\n
ADC<\/td>\n1x 12-bit, 2.4 MSPS, 16 channels<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0642\u062a\u0627\u062a<\/td>\n17 (12x 16-bit, 2x 32-bit, 2x PWM, 1x SysTick)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • ART Accelerator for 0-wait-state Flash execution<\/li>\n
  • Batch Acquisition Mode (BAM) for ultra-low-power data batching<\/li>\n
  • Floating Point Unit (single precision) and full DSP instruction set<\/li>\n
  • Flexible Static Memory Controller (FSMC) and Quad-SPI interface<\/li>\n
  • 2x CAN 2.0B, USB 2.0 OTG Full-Speed, SDIO<\/li>\n
  • 4x I2C, 5x SPI, 4x USART, 2x I2S (full duplex)<\/li>\n
  • Digital Filter for Sigma-Delta Modulator (DFSDM)<\/li>\n
  • True Random Number Generator (TRNG)<\/li>\n
  • Memory Protection Unit (MPU)<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Industrial control and motor drive systems<\/li>\n
    • Consumer electronics with display interfaces<\/li>\n
    • IoT gateway devices<\/li>\n
    • Medical instrumentation<\/li>\n
    • Smart metering and energy management<\/li>\n
    • Audio processing with I2S and DFSDM<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32F412VGT6 from STMicroelectronics is a high-performance Arm Cortex-M4 microcontroller with FPU, running at 100 MHz. It features 1 MB of Flash memory and 256 kB of SRAM in a 100-pin LQFP package. The device belongs to the STM32 Dynamic Efficiency line with ART Accelerator, Batch Acquisition Mode (BAM), DSP instructions, and floating-point […]<\/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":[13,25],"tags":[1916],"chip_brand":[142],"class_list":["post-10580","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","tag-stm32f412vgt6","chip_brand-st"],"acf":{"brief_explanation":"Cortex-M4 MCU @100MHz, 1MB Flash, 256KB SRAM, FPU, DSP, LQFP-100","date_code":"","package_case":"LQFP-100 (14 x 14 x 1.4 mm)","in_stock":7289,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32f412vg.pdf","price":"$10.20 @ 1 unit","product_introduction":"The STM32F412VGT6 is based on the high-performance Arm Cortex-M4 32-bit RISC core operating at up to 100 MHz, featuring a single-precision Floating Point Unit (FPU), full set of DSP instructions, and a Memory Protection Unit (MPU). It belongs to STMicroelectronics' STM32 Dynamic Efficiency product line, which combines power efficiency, performance, and integration. The device incorporates 1 MB of Flash memory and 256 kB of SRAM. A key innovation is the Batch Acquisition Mode (BAM), which allows data exchange through communication peripherals while the CPU remains in power-saving mode. The ART Accelerator enables 0-wait-state execution from Flash memory at 100 MHz. The STM32F412VGT6 is offered in a 100-pin LQFP package with 81 I\/Os.","working_principle":"The STM32F412VGT6 operates through four key subsystems:\n\n1. Core & Memory: The Cortex-M4 with FPU executes instructions at 100 MHz with 125 DMIPS performance. The ART Accelerator uses an instruction cache and prefetch buffer to achieve 0-wait-state Flash execution. The bus matrix connects the core, DMA controllers, and peripherals to Flash, SRAM, and external memory interfaces (FSMC, Quad-SPI).\n\n2. Power Management: Dynamic power scaling achieves 112 \u00b5A\/MHz in Run mode. Stop mode reduces consumption to 18 \u00b5A (Flash deep power down) while maintaining SRAM content and enabling fast wakeup. Standby mode draws only 2.4 \u00b5A. The BAM mode allows DMA transfers while the CPU sleeps.\n\n3. Analog & Timer Subsystem: A 12-bit ADC with 2.4 MSPS sampling rate supports up to 16 channels. Two DFSDM filters enable digital signal processing from external sigma-delta modulators. Seventeen timers including 32-bit general-purpose and motor-control PWM timers provide flexible timing functions.\n\n4. Communication Interfaces: The device integrates 4x I2C (one Fast-Mode Plus), 5x SPI (up to 50 Mbit\/s), 4x USART (up to 12.5 Mbit\/s), 2x CAN 2.0B, 1x USB 2.0 OTG FS, 1x SDIO, and 2x full-duplex I2S for audio applications.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1<\/td>PE2<\/td>I\/O<\/td>GPIO \/ FSMC_A23 \/ TRACECLK<\/td><\/tr>
      2<\/td>PE3<\/td>I\/O<\/td>GPIO \/ TRACED0<\/td><\/tr>
      3<\/td>PE4<\/td>I\/O<\/td>GPIO \/ DCMI_D4 \/ TRACED1<\/td><\/tr>
      4<\/td>PE5<\/td>I\/O<\/td>GPIO \/ TIM9_CH1 \/ TRACED2<\/td><\/tr>
      5<\/td>PE6<\/td>I\/O<\/td>GPIO \/ TIM9_CH2 \/ TRACED3<\/td><\/tr>
      6<\/td>VBAT<\/td>Power<\/td>Battery backup for RTC<\/td><\/tr>
      7-10<\/td>PC13-PC15<\/td>I\/O<\/td>GPIO \/ RTC \/ OSC32 (limited current)<\/td><\/tr>
      11<\/td>VSS_5<\/td>Power<\/td>Ground<\/td><\/tr>
      12<\/td>VDD_5<\/td>Power<\/td>Supply (1.7\u20133.6V)<\/td><\/tr>
      19<\/td>NRST<\/td>I\/O<\/td>Reset (active low, bidirectional)<\/td><\/tr>
      20<\/td>PC0<\/td>I\/O<\/td>GPIO \/ ADC_IN10<\/td><\/tr>
      28<\/td>PA0<\/td>I\/O<\/td>GPIO \/ WKUP \/ ADC_IN0 \/ TIM2_CH1<\/td><\/tr>
      37<\/td>VDDA<\/td>Power<\/td>Analog supply (1.7\u20133.6V)<\/td><\/tr>
      38<\/td>VSSA<\/td>Power<\/td>Analog ground<\/td><\/tr>
      49<\/td>VDD_1<\/td>Power<\/td>Digital supply<\/td><\/tr>
      50<\/td>VSS_1<\/td>Power<\/td>Digital ground<\/td><\/tr>
      72<\/td>BOOT0<\/td>Input<\/td>Boot mode selection<\/td><\/tr>
      94<\/td>VDD_3<\/td>Power<\/td>Digital supply<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial motor control: PWM timers and CAN bus for multi-axis motor drive with FPU-enabled control loops<\/li>
      • IoT gateways: USB OTG for host connectivity, multiple UART\/SPI for sensor aggregation, BAM for low-power data batching<\/li>
      • Audio processing: I2S interface with dedicated audio PLL, DFSDM for MEMS microphone input, DSP instructions for filtering<\/li>
      • Display systems: FSMC for parallel LCD interface, Quad-SPI for external Flash frame buffers<\/li>
      • Smart meters: Low-power modes (18 \u00b5A Stop, 2.4 \u00b5A Standby) with RTC for periodic measurement tasks<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        STMicroelectronics<\/td>STM32F412VET6<\/td>LQFP-100<\/td>512 kB Flash version<\/td><\/tr>
        STMicroelectronics<\/td>STM32F411VET6<\/td>LQFP-100<\/td>512 kB Flash, no FSMC\/DFSDM<\/td><\/tr>
        STMicroelectronics<\/td>STM32F413VGT6<\/td>LQFP-100<\/td>1.5 MB Flash, 320 kB SRAM, more peripherals<\/td><\/tr>
        GigaDevice<\/td>GD32F470VGT6<\/td>LQFP-100<\/td>1 MB Flash, 256 kB SRAM, 168 MHz<\/td><\/tr>
        NXP<\/td>LPC4337JBD100<\/td>LQFP-100<\/td>Dual-core M4\/M0, 204 MHz<\/td><\/tr>
        Microchip<\/td>SAM4S8CA<\/td>LQFP-100<\/td>Cortex-M4, 512 kB Flash, 120 MHz<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10580","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=10580"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/10580\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=10580"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=10580"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=10580"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=10580"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}