{"id":8523,"date":"2026-06-29T03:05:22","date_gmt":"2026-06-29T03:05:22","guid":{"rendered":"https:\/\/materialparts.com\/stm32f427vgt6\/"},"modified":"2026-06-29T06:28:23","modified_gmt":"2026-06-29T06:28:23","slug":"stm32f427vgt6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/stm32f427vgt6\/","title":{"rendered":"STM32F427VGT6"},"content":{"rendered":"

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

The STM32F427VGT6 from STMicroelectronics is a high-performance ARM Cortex-M4 MCU with FPU running at 180 MHz, featuring 1 MB dual-bank Flash, 256 KB SRAM, Chrom-ART Accelerator, and LCD-TFT controller in a 100-pin LQFP (14×14 mm) package. With 225 DMIPS, DSP instructions, and rich connectivity including Ethernet MAC, USB OTG, and camera interface, it targets advanced graphics, motor control, and industrial applications.<\/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\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\nARM Cortex-M4 with FPU, 180 MHz<\/td>\n<\/tr>\n
Performance<\/td>\n225 DMIPS \/ 1.25 DMIPS\/MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n1 MB (dual-bank, concurrent R\/W)<\/td>\n<\/tr>\n
SRAM<\/td>\n256 KB (incl. 64 KB CCM) + 4 KB backup<\/td>\n<\/tr>\n
ADC<\/td>\n3x 12-bit, 2.4 MSPS (7.2 MSPS triple interleave)<\/td>\n<\/tr>\n
DAC<\/td>\n2x 12-bit<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0642\u062a\u0627\u062a<\/td>\n17 total (12x 16-bit, 2x 32-bit, motor PWM)<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0648\u0627\u0635\u0644<\/td>\n4x USART, 4x UART, 6x SPI, 3x I2C, 2x CAN<\/td>\n<\/tr>\n
USB<\/td>\n2.0 OTG HS\/FS with dedicated DMA<\/td>\n<\/tr>\n
\u0625\u064a\u062b\u0631\u0646\u062a<\/td>\n10\/100 MAC with IEEE 1588v2<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.7V to 3.6V<\/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 x 1.4 mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 180 MHz Cortex-M4 with hardware FPU and DSP instructions<\/li>\n
  • 1 MB dual-bank Flash supporting concurrent read and write<\/li>\n
  • Chrom-ART Accelerator (DMA2D) for 2D graphics acceleration<\/li>\n
  • LCD-TFT controller up to 4096×2048 resolution<\/li>\n
  • ART Accelerator for zero-wait-state Flash execution<\/li>\n
  • 10\/100 Ethernet MAC with IEEE 1588v2 precision timestamping<\/li>\n
  • USB 2.0 OTG high-speed with ULPI interface<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • High-performance graphical user interfaces<\/li>\n
    • Industrial control and motor drive<\/li>\n
    • Medical diagnostic equipment<\/li>\n
    • Consumer electronics with display<\/li>\n
    • Networking and communication gateways<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32F427VGT6 from STMicroelectronics is a high-performance ARM Cortex-M4 MCU with FPU running at 180 MHz, featuring 1 MB dual-bank Flash, 256 KB SRAM, Chrom-ART Accelerator, and LCD-TFT controller in a 100-pin LQFP (14×14 mm) package. With 225 DMIPS, DSP instructions, and rich connectivity including Ethernet MAC, USB OTG, and camera interface, it […]<\/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":[],"chip_brand":[142],"class_list":["post-8523","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"Cortex-M4 180MHz, 1MB dual-bank Flash, 256KB SRAM, Chrom-ART, LCD-TFT, LQFP-100","date_code":"","package_case":"LQFP-100 (14 x 14 x 1.4 mm)","in_stock":12251,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32f427vg.pdf","price":"$7.52 @ 1ku","product_introduction":"The STMicroelectronics STM32F427VGT6 is a high-performance ARM Cortex-M4 microcontroller running at 180 MHz with 225 DMIPS and a hardware floating-point unit (FPU). It features 1 MB dual-bank Flash memory that supports concurrent read and write operations, enabling firmware updates without halting application execution. The 256 KB SRAM includes a 64 KB Core Coupled Memory (CCM) data RAM for time-critical data, and 4 KB backup SRAM is retained in VBAT mode. The Chrom-ART Accelerator (DMA2D) offloads 2D graphics operations such as blitting, alpha blending, and color format conversion from the CPU, enabling rich graphical user interfaces without CPU overhead. The integrated LCD-TFT controller supports display resolutions up to 4096x2048 with a dedicated pixel clock. The ART Accelerator allows zero-wait-state execution from Flash at 180 MHz through a 128-bit instruction prefetch cache and branch cache.","working_principle":"The STM32F427VGT6 is based on the ARM Cortex-M4F processor core running at 180 MHz with a hardware single-precision floating-point unit (FPU) that executes FP instructions in a single cycle. The ART Accelerator overcomes the Flash access latency by implementing a 128-bit wide instruction prefetch buffer with a 64-entry branch cache, achieving zero-wait-state execution at full 180 MHz speed. The dual-bank Flash architecture splits the 1 MB into two independent 512 KB banks, allowing the CPU to read from one bank while the other is being programmed or erased (concurrent R\/W). The Chrom-ART Accelerator (DMA2D) is a dedicated 2D graphics DMA engine that performs memory-to-memory pixel transfers with optional pixel format conversion, alpha blending, and color keying in hardware, freeing the CPU from graphics rendering tasks. The LCD-TFT controller generates display timing signals (HSYNC, VSYNC, pixel clock) and fetches pixel data from a framebuffer in SRAM or external memory via the FSMC. The 10\/100 Ethernet MAC with IEEE 1588v2 precision time protocol (PTP) provides hardware timestamping for synchronized clocks in industrial Ethernet applications. Three 12-bit ADCs can operate in triple interleaved mode for 7.2 MSPS aggregate sampling rate for high-speed signal acquisition.","pin_description":"
      Pin<\/th>Name<\/th>Description<\/th><\/tr>
      1-8<\/td>PE0-PE7<\/td>Port E I\/O (FSMC, timer, ADC)<\/td><\/tr>
      9-16<\/td>PE8-PE15<\/td>Port E I\/O (FSMC, timer, LCD)<\/td><\/tr>
      17-24<\/td>PB0-PB7<\/td>Port B I\/O (ADC, I2C, SPI, TIM)<\/td><\/tr>
      25-32<\/td>PB8-PB15<\/td>Port B I\/O (I2C, SPI, TIM, CAN)<\/td><\/tr>
      33-40<\/td>VDD\/VSS<\/td>Power supply \/ Ground pairs<\/td><\/tr>
      41-48<\/td>PA0-PA7<\/td>Port A I\/O (ADC, UART, TIM, ETH, USB)<\/td><\/tr>
      49-56<\/td>PA8-PA15<\/td>Port A I\/O (TIM, SPI, UART, I2S)<\/td><\/tr>
      57-64<\/td>PD0-PD7<\/td>Port D I\/O (FSMC, UART, SPI)<\/td><\/tr>
      65-72<\/td>PD8-PD15<\/td>Port D I\/O (FSMC, UART, LCD)<\/td><\/tr>
      73-80<\/td>PC0-PC7<\/td>Port C I\/O (ADC, SPI, I2S, SDIO)<\/td><\/tr>
      81-88<\/td>PC8-PC15<\/td>Port C I\/O (SDIO, SPI, I2S, USB)<\/td><\/tr>
      89-96<\/td>VDD\/VSS, VBAT<\/td>Power, Ground, Battery Backup<\/td><\/tr>
      97-100<\/td>NRST, BOOT0, OSC<\/td>Reset, Boot Mode, Oscillator<\/td><\/tr><\/table>","application_scenarios":"
      • Graphical HMI<\/b>: Chrom-ART DMA2D rendering UI elements with alpha blending at 60 fps on WVGA LCD while CPU handles touch input and application logic<\/li>
      • Industrial Motor Drive<\/b>: 3x ADC interleaved sampling motor current at 7.2 MSPS with 32-bit timers for FOC PWM generation and CAN bus for fieldbus communication<\/li>
      • Medical Equipment<\/b>: Dual-bank Flash enabling OTA firmware updates while ultrasound or patient monitoring continues running on the active bank<\/li>
      • Network Gateway<\/b>: Ethernet MAC with IEEE 1588v2 PTP for industrial Ethernet protocol conversion between CAN sensors and 10\/100 Ethernet backbone<\/li>
      • USB Audio<\/b>: USB OTG HS with I2S audio class 2.0 supporting 192kHz\/24-bit streaming with DMA and DSP filtering on the FPU<\/li><\/ul>","alternative_models":"
        Model<\/th>Brand<\/th>Core<\/th>Flash<\/th>Package<\/th><\/tr>
        STM32F429VGT6<\/td>ST<\/td>M4 180MHz<\/td>1MB+Chrom-ART<\/td>LQFP-100<\/td><\/tr>
        STM32F427ZGT6<\/td>ST<\/td>M4 180MHz<\/td>1MB<\/td>LQFP-144<\/td><\/tr>
        STM32H743VI<\/td>ST<\/td>M7 480MHz<\/td>2MB<\/td>LQFP-100<\/td><\/tr>
        LPC4357FET256<\/td>NXP<\/td>M4\/M0 204MHz<\/td>1MB<\/td>TFBGA-256<\/td><\/tr>
        SAM4E16E<\/td>Microchip<\/td>M4 120MHz<\/td>1MB<\/td>LQFP-144<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8523","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=8523"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8523\/revisions"}],"predecessor-version":[{"id":8524,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/8523\/revisions\/8524"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=8523"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=8523"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=8523"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=8523"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}