{"id":3004,"date":"2026-05-29T04:38:46","date_gmt":"2026-05-29T04:38:46","guid":{"rendered":"https:\/\/materialparts.com\/stm32f407vet6\/"},"modified":"2026-05-29T06:56:16","modified_gmt":"2026-05-29T06:56:16","slug":"stm32f407vet6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/stm32f407vet6\/","title":{"rendered":"STM32F407VET6"},"content":{"rendered":"

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

The STMicroelectronics STM32F407VET6 is a high-performance ARM Cortex-M4F microcontroller operating at up to 168 MHz with single-precision floating-point unit (FPU) and DSP instructions. It integrates 512 KB Flash, 192 KB SRAM (including 64 KB CCM), and an extensive peripheral set including Ethernet MAC, USB OTG HS\/FS, CAN, FSMC, and a camera interface. Packaged in LQFP-100, it is a versatile workhorse for industrial and consumer 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-M4F with FPU and DSP<\/td>\n<\/tr>\n
Max Frequency<\/td>\n168 MHz<\/td>\n<\/tr>\n
Flash Memory<\/td>\n512 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a<\/td>\n<\/tr>\n
SRAM<\/td>\n192 KB (112+16+64 CCM) + 4 KB backup<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nLQFP-100 (14\u00d714 mm)<\/td>\n<\/tr>\n
I\/O Pins<\/td>\n82<\/td>\n<\/tr>\n
ADC<\/td>\n3\u00d7 12-bit, 2.4 MSPS, up to 24 channels<\/td>\n<\/tr>\n
DAC<\/td>\n2\u00d7 12-bit<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0642\u062a\u0627\u062a<\/td>\nUp to 17 (12\u00d7 16-bit, 2\u00d7 32-bit)<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0648\u0627\u0635\u0644<\/td>\n3\u00d7 I2C, 4\u00d7 USART\/2\u00d7 UART, 3\u00d7 SPI, 2\u00d7 CAN, SDIO<\/td>\n<\/tr>\n
Connectivity<\/td>\nEthernet MAC (IEEE 1588), USB 2.0 HS\/FS OTG, Camera IF<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n1.8 V ~ 3.6 V<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40\u00b0C ~ 85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • Cortex-M4F core with hardware FPU for single-precision IEEE 754 floating-point operations<\/li>\n
  • ART Accelerator for 0-wait-state Flash execution at 168 MHz (210 DMIPS)<\/li>\n
  • 192 KB multi-bank SRAM with 64 KB Core-Coupled Memory (CCM) for zero-wait CPU access<\/li>\n
  • 10\/100 Ethernet MAC with IEEE 1588v2 hardware timestamping<\/li>\n
  • USB 2.0 full-speed and high-speed OTG with on-chip PHY<\/li>\n
  • FSMC for external memory and LCD interface support<\/li>\n
  • 16-stream DMA with FIFO and burst support<\/li>\n
  • True Random Number Generator (RNG) and CRC unit<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Industrial control and PLC systems<\/li>\n
    • Motor drive and power inverters<\/li>\n
    • Medical and healthcare equipment<\/li>\n
    • Consumer electronics with connectivity<\/li>\n
    • Embedded networking and gateways<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STMicroelectronics STM32F407VET6 is a high-performance ARM Cortex-M4F microcontroller operating at up to 168 MHz with single-precision floating-point unit (FPU) and DSP instructions. It integrates 512 KB Flash, 192 KB SRAM (including 64 KB CCM), and an extensive peripheral set including Ethernet MAC, USB OTG HS\/FS, CAN, FSMC, and a camera interface. Packaged […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,25],"tags":[],"chip_brand":[142],"class_list":["post-3004","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"Cortex-M4F MCU, 168MHz, 512KB Flash, 192KB SRAM, Ethernet, USB OTG, LQFP-100","date_code":"","package_case":"LQFP-100 (14\u00d714\u00d71.4 mm)","in_stock":2870,"datasheet":"https:\/\/www.st.com\/resource\/en\/datasheet\/stm32f407ve.pdf","price":"$4.86 @ 1ku","product_introduction":"The STM32F407VET6 from STMicroelectronics is a mainstream high-performance microcontroller based on the ARM Cortex-M4F 32-bit RISC core, capable of operating at frequencies up to 168 MHz. The Cortex-M4F core features a single-precision floating-point unit (FPU) supporting all IEEE 754 single-precision data-processing instructions and data types, along with a full set of DSP instructions and a Memory Protection Unit (MPU). The device incorporates 512 KB of Flash memory, 192 KB of SRAM organized as 112 KB SRAM1 + 16 KB SRAM2 + 64 KB CCM (Core-Coupled Memory) data RAM, and 4 KB of backup SRAM. The rich peripheral suite includes three 12-bit ADCs, two 12-bit DACs, up to 17 timers, multiple communication interfaces (I2C, SPI, USART, UART, CAN, SDIO), a 10\/100 Ethernet MAC, dual USB OTG controllers, and an 8- to 14-bit camera interface.","working_principle":"The STM32F407VET6 is built around the ARM Cortex-M4F processor core with an Adaptive Real-Time (ART) Accelerator that allows 0-wait-state execution from Flash memory at the full 168 MHz clock rate. The ART Accelerator uses an instruction cache, a branch cache, and a literal pool cache to eliminate the wait states typically required when running from Flash at high frequencies. The memory subsystem features a multi-AHB bus matrix connecting the CPU, DMA controllers, and peripherals through three AHB buses and two APB buses, enabling concurrent access to different memory and peripheral regions. The 64 KB CCM RAM is directly coupled to the CPU via the I-bus and D-bus, providing zero-wait-state access for time-critical code and data, but cannot be accessed by DMA. The Ethernet MAC includes a dedicated DMA controller and supports IEEE 1588v2 precision time protocol for synchronized networked applications.","pin_description":"
      Pin<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-25<\/td>PE2-PE6, VBAT, PC13-PC15, etc.<\/td>Power\/I\/O<\/td>Port E, backup domain, oscillator pins<\/td><\/tr>
      19<\/td>VSS<\/td>Power<\/td>Ground<\/td><\/tr>
      20<\/td>VDD<\/td>Power<\/td>3.3V supply<\/td><\/tr>
      31-50<\/td>PA0-PA15, PB0-PB3<\/td>I\/O<\/td>Port A (ADC, TIM, USART, SPI, USB), Port B<\/td><\/tr>
      51<\/td>NRST<\/td>Input<\/td>Reset pin (active low)<\/td><\/tr>
      55-58<\/td>BOOT0, BOOT1<\/td>Input<\/td>Boot configuration pins<\/td><\/tr>
      69-82<\/td>PC0-PC13, PD0-PD2<\/td>I\/O<\/td>Port C (ADC, FSMC), Port D (FSMC)<\/td><\/tr>
      72<\/td>VBAT<\/td>Power<\/td>Battery backup supply for RTC<\/td><\/tr>
      91-100<\/td>PD3-PD15, PE7-PE15<\/td>I\/O<\/td>Port D\/E (FSMC, TIM, UART)<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial control: PLC logic controllers, multi-axis motor drives using PWM timers and encoder inputs<\/li>
      • Networked embedded systems: Ethernet-enabled data acquisition and protocol gateways with IEEE 1588 synchronization<\/li>
      • Medical devices: Portable diagnostic instruments leveraging DSP instructions for signal processing<\/li>
      • Consumer electronics: Smart home hubs and IoT gateways combining USB, CAN, and Ethernet connectivity<\/li>
      • Robotics: Real-time control loops using FPU for kinematics calculations and sensor fusion<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        STMicroelectronics<\/td>STM32F407ZGT6<\/td>LQFP-144<\/td>1MB Flash, more I\/O, pin-compatible family<\/td><\/tr>
        STMicroelectronics<\/td>STM32F417VET6<\/td>LQFP-100<\/td>Same with hardware crypto (AES, DES, HASH)<\/td><\/tr>
        GigaDevice<\/td>GD32F407VET6<\/td>LQFP-100<\/td>Pin-compatible, 168MHz Cortex-M4<\/td><\/tr>
        STMicroelectronics<\/td>STM32F405VET6<\/td>LQFP-100<\/td>No Ethernet MAC, otherwise identical<\/td><\/tr>
        STMicroelectronics<\/td>STM32F427VIT6<\/td>LQFP-100<\/td>180MHz, more RAM (256KB), Chrom-ART accelerator<\/td><\/tr>
        NXP<\/td>LPC4357FET256<\/td>LQFP-100<\/td>Dual-core M4\/M0, 204MHz<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3004","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=3004"}],"version-history":[{"count":1,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3004\/revisions"}],"predecessor-version":[{"id":3019,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/3004\/revisions\/3019"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=3004"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=3004"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=3004"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=3004"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}