{"id":7509,"date":"2026-06-25T07:45:12","date_gmt":"2026-06-25T07:45:12","guid":{"rendered":"https:\/\/materialparts.com\/stm32f439vit6\/"},"modified":"2026-06-25T07:45:12","modified_gmt":"2026-06-25T07:45:12","slug":"stm32f439vit6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/stm32f439vit6\/","title":{"rendered":"STM32F439VIT6"},"content":{"rendered":"

Productos<\/h2>\n

The STM32F439VIT6 from STMicroelectronics is a high-performance Arm Cortex-M4 MCU with FPU, 2MB Flash, 256KB RAM, Chrom-ART accelerator, crypto, and TFT LCD controller in LQFP-100 package. Runs at 180MHz with DSP instructions.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
N\u00facleo<\/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
N\u00famero de agujas<\/td>\n100<\/td>\n<\/tr>\n
I\/O Pins<\/td>\n82<\/td>\n<\/tr>\n
ADC<\/td>\n3x 12-bit, 24 channels, 2.4MSPS<\/td>\n<\/tr>\n
DAC<\/td>\n2x 12-bit<\/td>\n<\/tr>\n
Ethernet MAC<\/td>\nYes (IEEE 1588 PTP)<\/td>\n<\/tr>\n
USB<\/td>\nOTG HS\/FS<\/td>\n<\/tr>\n
Crypto<\/td>\nAES, DES, HASH (CRYP)<\/td>\n<\/tr>\n
LCD-TFT<\/td>\nYes (with Chrom-ART accelerator)<\/td>\n<\/tr>\n
Camera IF<\/td>\nYes (8-14 bit parallel)<\/td>\n<\/tr>\n
Tensi\u00f3n de alimentaci\u00f3n<\/td>\n1.8V to 3.6V<\/td>\n<\/tr>\n
Paquete<\/td>\nLQFP-100 (14x14mm)<\/td>\n<\/tr>\n
Temperatura de funcionamiento<\/td>\n-40 to +85 C<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Chrom-ART accelerator for 2D graphics DMA operations<\/li>\n
  • Hardware crypto engine (AES-128\/192\/256, DES, HASH)<\/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<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Industrial HMI with TFT LCD and touch screen<\/li>\n
    • Crypto-enabled secure communication gateways<\/li>\n
    • Medical imaging and diagnostic equipment<\/li>\n
    • Motor control with Ethernet connectivity<\/li>\n
    • Consumer multimedia devices with graphics acceleration<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32F439VIT6 from STMicroelectronics is a high-performance Arm Cortex-M4 MCU with FPU, 2MB Flash, 256KB RAM, Chrom-ART accelerator, crypto, and TFT LCD controller in LQFP-100 package. Runs at 180MHz with DSP instructions. Key Specifications Core Arm Cortex-M4 with FPU Max Frequency 180 MHz Flash Memory 2 MB RAM 256 KB + 64KB CCM […]<\/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-7509","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, crypto, LCD, LQFP-100","date_code":"","package_case":"LQFP-100 (14 x 14 x 1.4 mm)","in_stock":3456,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32f439ig.pdf","price":"$15.00 @ 1ku","product_introduction":"The STM32F439VIT6 from STMicroelectronics is a high-performance Arm Cortex-M4 microcontroller with floating-point unit (FPU) and DSP instructions, running at 180MHz. The device integrates 2MB Flash, 256KB SRAM, and 64KB Core-Coupled Memory (CCM) for deterministic real-time execution. Unique features include a Chrom-ART accelerator for hardware 2D graphics operations, a hardware crypto engine supporting AES\/DES\/HASH algorithms, and a TFT LCD controller with dual-layer support and alpha blending. The device also integrates an Ethernet MAC with IEEE 1588 v2 PTP, USB OTG HS\/FS, a camera interface, three 12-bit ADCs, and two 12-bit DACs. The VIT6 suffix indicates LQFP-100 package with industrial temperature range.","working_principle":"The STM32F439VIT6 operates as an Arm Cortex-M4 microcontroller with advanced peripherals. (1) The Cortex-M4F core executes Thumb-2 instructions with single-cycle DSP MAC operations and hardware floating-point unit, delivering 225 DMIPS at 180MHz. The ART Accelerator with instruction and data caches and the 64KB CCM SRAM provide deterministic zero-wait-state execution for real-time control loops. (2) The Chrom-ART accelerator (DMA2D) offloads the CPU from 2D graphics operations such as image copy, pixel format conversion, and alpha blending, enabling rich GUI without CPU overhead. The TFT LCD controller drives displays up to XGA resolution with dual-layer overlay. (3) The crypto\/hash processor (CRYP) performs AES-128\/192\/256 encryption\/decryption and SHA-1\/SHA-2\/MD5 hash in hardware, enabling secure communication without CPU overhead. The Ethernet MAC with IEEE 1588 v2 PTP provides sub-microsecond time synchronization for industrial networking.","pin_description":"
      Pin Group<\/th>Name<\/th>Function<\/th><\/tr>
      1-8<\/td>PE0-PE7<\/td>Port E, LCD\/timer\/SPI<\/td><\/tr>
      9-16<\/td>PE8-PE15<\/td>Port E, LCD\/timer<\/td><\/tr>
      17-24<\/td>PD0-PD7<\/td>Port D, FSMC\/UART<\/td><\/tr>
      25-32<\/td>PD8-PD15<\/td>Port D, USART\/LCD<\/td><\/tr>
      33-40<\/td>PC0-PC7<\/td>Port C, ADC\/SPI\/SDIO<\/td><\/tr>
      41-48<\/td>PC8-PC15<\/td>Port C, SDIO\/UART<\/td><\/tr>
      49-56<\/td>PA0-PA7<\/td>Port A, ADC\/UART\/TIM<\/td><\/tr>
      57-64<\/td>PA8-PA15<\/td>Port A, TIM\/I2C\/SPI<\/td><\/tr>
      65-72<\/td>PB0-PB7<\/td>Port B, ADC\/I2C\/TIM<\/td><\/tr>
      73-80<\/td>PB8-PB15<\/td>Port B, I2C\/SPI\/TIM<\/td><\/tr>
      81-88<\/td>Power\/Clock<\/td>VDD, VSS, VBAT, NRST, OSC<\/td><\/tr>
      89-100<\/td>Mixed<\/td>BOOT0, VDDA, VSSA, VCAP<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial HMI with TFT LCD display, touch screen, and graphics acceleration via Chrom-ART<\/li>
      • Crypto-enabled secure communication gateways with hardware AES\/SHA<\/li>
      • Medical imaging and diagnostic equipment with DSP and DAC<\/li>
      • Motor control with Ethernet connectivity and IEEE 1588 PTP synchronization<\/li>
      • Consumer multimedia devices with camera interface and LCD output<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
        STM32F437VIT6<\/td>ST<\/td>Same but without crypto (CRYP) engine<\/td><\/tr>
        STM32F429VIT6<\/td>ST<\/td>Same but without crypto engine<\/td><\/tr>
        STM32F439ZIT6<\/td>ST<\/td>LQFP-144, more GPIOs<\/td><\/tr>
        STM32H743VIT6<\/td>ST<\/td>Cortex-M7, 400MHz, more powerful<\/td><\/tr>
        STM32F746VET6<\/td>ST<\/td>Cortex-M7, 216MHz, smaller Flash<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7509","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=7509"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7509\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=7509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=7509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=7509"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=7509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}