{"id":7510,"date":"2026-06-25T07:45:18","date_gmt":"2026-06-25T07:45:18","guid":{"rendered":"https:\/\/materialparts.com\/stm32f437vit6tr\/"},"modified":"2026-06-25T07:45:18","modified_gmt":"2026-06-25T07:45:18","slug":"stm32f437vit6tr","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/stm32f437vit6tr\/","title":{"rendered":"STM32F437VIT6TR"},"content":{"rendered":"

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

The STM32F437VIT6TR from STMicroelectronics is an Arm Cortex-M4 MCU with FPU, 2MB Flash, 256KB RAM, Chrom-ART accelerator, and TFT LCD controller (without crypto) in LQFP-100 package with tape and reel packaging. Runs at 180MHz.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6838\u5fc3<\/td>\nArm Cortex-M4 with FPU<\/td>\n<\/tr>\n
Max Frequency<\/td>\n180 MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n2 MB<\/td>\n<\/tr>\n
RAM<\/td>\n256 KB + 64KB CCM<\/td>\n<\/tr>\n
\u9488\u6570<\/td>\n100<\/td>\n<\/tr>\n
Crypto<\/td>\nNo (use STM32F439 for crypto)<\/td>\n<\/tr>\n
LCD-TFT<\/td>\nYes (with Chrom-ART)<\/td>\n<\/tr>\n
Ethernet MAC<\/td>\nYes (IEEE 1588 PTP)<\/td>\n<\/tr>\n
USB<\/td>\nOTG HS\/FS<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n1.8V to 3.6V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nLQFP-100 (14x14mm)<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nTape and Reel (TR suffix)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Chrom-ART accelerator for 2D graphics DMA operations<\/li>\n
  • TFT LCD controller with dual layer and alpha blending<\/li>\n
  • 64KB Core-Coupled Memory (CCM) for deterministic execution<\/li>\n
  • IEEE 1588 v2 precision time protocol for Ethernet<\/li>\n
  • Same as STM32F439 but without hardware crypto engine<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Industrial HMI with TFT LCD display<\/li>\n
    • Motor control with Ethernet connectivity<\/li>\n
    • Consumer multimedia devices<\/li>\n
    • Medical equipment with graphics requirements<\/li>\n
    • Secure communication (use F439 variant with crypto)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32F437VIT6TR from STMicroelectronics is an Arm Cortex-M4 MCU with FPU, 2MB Flash, 256KB RAM, Chrom-ART accelerator, and TFT LCD controller (without crypto) in LQFP-100 package with tape and reel packaging. Runs at 180MHz. Key Specifications Core Arm Cortex-M4 with FPU Max Frequency 180 MHz Flash Memory 2 MB RAM 256 KB + […]<\/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-7510","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"Cortex-M4, 180MHz, 2MB Flash, LCD, LQFP-100, T&R","date_code":"","package_case":"LQFP-100 (14 x 14 x 1.4 mm)","in_stock":2789,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32f439ig.pdf","price":"$13.50 @ 1ku","product_introduction":"The STM32F437VIT6TR from STMicroelectronics is a high-performance Arm Cortex-M4 microcontroller with FPU, running at 180MHz with 2MB Flash, 256KB SRAM, and 64KB CCM. The device includes a Chrom-ART accelerator for hardware 2D graphics, a TFT LCD controller with dual-layer alpha blending, Ethernet MAC with IEEE 1588 PTP, and USB OTG HS\/FS. It is functionally identical to the STM32F439 except it omits the hardware crypto (CRYP) engine. The TR suffix indicates tape and reel packaging for automated assembly.","working_principle":"The STM32F437VIT6TR operates as an Arm Cortex-M4 microcontroller. (1) The Cortex-M4F core with FPU and DSP instructions delivers 225 DMIPS at 180MHz. The ART Accelerator with L1 cache and 64KB CCM SRAM enable zero-wait-state execution for real-time code. (2) The Chrom-ART accelerator (DMA2D) performs hardware 2D graphics operations including image copy, pixel format conversion, and alpha blending, offloading the CPU for GUI rendering. (3) The TFT LCD controller drives displays with dual-layer overlay. Unlike the STM32F439, this device does not include the CRYP hardware crypto engine; cryptographic operations must be performed in software or by an external secure element.","pin_description":"
      Pin Group<\/th>Name<\/th>Function<\/th><\/tr>
      1-8<\/td>PE0-PE7<\/td>Port E, LCD\/timer\/SPI<\/td><\/tr>
      9-24<\/td>PE8-PD7<\/td>Port E\/D, LCD\/FSMC<\/td><\/tr>
      25-48<\/td>PD8-PC15<\/td>Port D\/C, USART\/SDIO\/ADC<\/td><\/tr>
      49-80<\/td>PA0-PB15<\/td>Port A\/B, ADC\/UART\/SPI\/I2C<\/td><\/tr>
      81-100<\/td>Power\/Clock<\/td>VDD, VSS, VBAT, NRST, OSC, BOOT<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial HMI with TFT LCD display and graphics acceleration<\/li>
      • Motor control with Ethernet and IEEE 1588 PTP synchronization<\/li>
      • Consumer multimedia devices with camera and LCD<\/li>
      • Medical equipment with DSP processing and graphics<\/li>
      • Applications not requiring hardware crypto (use F439 for crypto)<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        STM32F439VIT6<\/td>ST<\/td>Same with hardware crypto (CRYP) engine<\/td><\/tr>
        STM32F429VIT6<\/td>ST<\/td>Same, no crypto, different naming<\/td><\/tr>
        STM32F427VIT6<\/td>ST<\/td>No LCD controller, no Chrom-ART<\/td><\/tr>
        STM32H743VIT6<\/td>ST<\/td>Cortex-M7, 400MHz, more powerful<\/td><\/tr>
        STM32F746VET6<\/td>ST<\/td>Cortex-M7, 216MHz, 512KB Flash<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7510","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=7510"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7510\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=7510"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=7510"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=7510"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=7510"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}