{"id":6545,"date":"2026-06-18T13:45:05","date_gmt":"2026-06-18T13:45:05","guid":{"rendered":"https:\/\/materialparts.com\/stm32h743vit6\/"},"modified":"2026-06-18T13:45:05","modified_gmt":"2026-06-18T13:45:05","slug":"stm32h743vit6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/stm32h743vit6\/","title":{"rendered":"STM32H743VIT6"},"content":{"rendered":"

Productos<\/h2>\n

The STM32H743VIT6 from STMicroelectronics is a high-performance Arm Cortex-M7 microcontroller running at 480MHz with 2MB Flash and 1MB RAM. Packaged in a 100-pin LQFP, it features a double-precision FPU, L1 cache, and extensive peripherals including Ethernet, USB HS, and dual CAN FD.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
N\u00facleo<\/td>\nArm Cortex-M7 @ 480MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n2MB (dual-bank)<\/td>\n<\/tr>\n
RAM<\/td>\n1MB (192KB TCM + 864KB SRAM + 4KB backup)<\/td>\n<\/tr>\n
FPU<\/td>\nDouble-precision FPv5<\/td>\n<\/tr>\n
Cache<\/td>\n16KB I-cache + 16KB D-cache<\/td>\n<\/tr>\n
ADC<\/td>\n2x 16-bit, up to 36 channels<\/td>\n<\/tr>\n
Paquete<\/td>\n100-LQFP (14x14mm)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n1.62V to 3.6V<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 480MHz Cortex-M7 with 1027 DMIPS performance<\/li>\n
  • Double-precision floating-point unit<\/li>\n
  • L1 instruction and data caches<\/li>\n
  • 2MB dual-bank Flash with read-while-write<\/li>\n
  • Ethernet MAC, USB 2.0 HS\/FS, 2x CAN FD<\/li>\n
  • Chrom-ART graphical accelerator<\/li>\n
  • Hardware JPEG codec<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • High-performance industrial control<\/li>\n
    • Consumer electronics with rich UI<\/li>\n
    • Networking equipment and gateways<\/li>\n
    • Audio processing and synthesis<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32H743VIT6 from STMicroelectronics is a high-performance Arm Cortex-M7 microcontroller running at 480MHz with 2MB Flash and 1MB RAM. Packaged in a 100-pin LQFP, it features a double-precision FPU, L1 cache, and extensive peripherals including Ethernet, USB HS, and dual CAN FD. Key Specifications Core Arm Cortex-M7 @ 480MHz Flash Memory 2MB (dual-bank) […]<\/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-6545","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"Cortex-M7 480MHz MCU, 2MB Flash, 1MB RAM, double-precision FPU, 100-LQFP","date_code":"","package_case":"100-LQFP (14x14mm)","in_stock":6824,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32h743vi.pdf","price":"$9.80 @ 1ku","product_introduction":"The STM32H743VIT6 is a high-performance Arm Cortex-M7 microcontroller running at 480MHz with 1027 DMIPS processing power. It features 2MB dual-bank Flash with read-while-write capability and 1MB of RAM including TCM and SRAM. The double-precision floating-point unit and L1 caches accelerate computation-intensive algorithms. Extensive peripherals include Ethernet MAC, USB 2.0 HS\/FS with embedded PHY, dual CAN FD, multiple SPI\/I2C\/USART interfaces, and 2x 16-bit ADCs. The Chrom-ART accelerator and hardware JPEG codec enable rich graphical user interfaces without CPU overhead.","working_principle":"The STM32H743VIT6 is based on the Arm Cortex-M7 core with a 6-stage superscalar pipeline capable of dual instruction issue. The L1 cache system (16KB I-cache + 16KB D-cache) significantly reduces Flash access latency. The Art Accelerator further optimizes Flash access with instruction prefetching. The double-precision FPU supports IEEE 754-compliant operations. The multi-AHB bus matrix enables concurrent access to peripherals and memory by different bus masters. The power domain architecture separates the core, I\/O, and backup domains for flexible power management.","pin_description":"
      Pin Group<\/th>Count<\/th>Function<\/th><\/tr>
      GPIO<\/td>82<\/td>General-purpose I\/O with interrupt<\/td><\/tr>
      ADC<\/td>36<\/td>Analog input channels (2x16-bit ADC)<\/td><\/tr>
      DAC<\/td>2<\/td>12-bit DAC outputs<\/td><\/tr>
      Communication<\/td>Multiple<\/td>Ethernet, USB, CAN FD, SPI, I2C, USART<\/td><\/tr>
      Power<\/td>Multiple<\/td>VDD, VDDA, VBAT, VREF<\/td><\/tr>
      Debug<\/td>4<\/td>SWD\/JTAG<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial control systems requiring high-speed DSP with double-precision FPU<\/li>
      • Consumer devices with rich UI using Chrom-ART accelerator and JPEG codec<\/li>
      • Network gateways with Ethernet MAC and dual CAN FD interfaces<\/li>
      • Professional audio equipment leveraging 480MHz M7 core and DAC outputs<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        STM32H753VIT6<\/td>ST<\/td>2MB Flash, crypto acceleration<\/td><\/tr>
        STM32H745VIT6<\/td>ST<\/td>Dual-core M7+M4 version<\/td><\/tr>
        iMX RT1062<\/td>NXP<\/td>600MHz Cortex-M7 crossover MCU<\/td><\/tr>
        SAME70Q21<\/td>Microchip<\/td>300MHz Cortex-M7 with Ethernet<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=6545"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/6545\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=6545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=6545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=6545"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=6545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}