{"id":2630,"date":"2026-05-24T01:31:22","date_gmt":"2026-05-24T01:31:22","guid":{"rendered":"https:\/\/materialparts.com\/stm32f103vct6\/"},"modified":"2026-05-24T01:31:22","modified_gmt":"2026-05-24T01:31:22","slug":"stm32f103vct6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/stm32f103vct6\/","title":{"rendered":"STM32F103VCT6"},"content":{"rendered":"

Productos<\/h2>\n

The STM32F103VCT6 from STMicroelectronics is a high-density ARM Cortex-M3 microcontroller running at 72MHz with 256KB Flash, 48KB SRAM, and 80 I\/Os in a 100-LQFP package. It integrates USB 2.0 FS, CAN, multiple ADCs\/DACs, and 13 communication interfaces.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n
N\u00facleo<\/td>\nARM Cortex-M3 32-bit<\/td>\n<\/tr>\n
Max Frequency<\/td>\n72MHz (1.25 DMIPS\/MHz)<\/td>\n<\/tr>\n
Flash<\/td>\n256 KB<\/td>\n<\/tr>\n
SRAM<\/td>\n48KB<\/td>\n<\/tr>\n
I\/O Pins<\/td>\n80<\/td>\n<\/tr>\n
ADC<\/td>\n3 x 12-bit (up to 21 channels)<\/td>\n<\/tr>\n
DAC<\/td>\n2 x 12 bits<\/td>\n<\/tr>\n
Comunicaci\u00f3n<\/td>\nUSB FS, CAN, 5x USART, 3x SPI, 2x I2C, SDIO<\/td>\n<\/tr>\n
Paquete<\/td>\n100-LQFP (14 x 14mm)<\/td>\n<\/tr>\n
Operating Voltage<\/td>\n2.0V ~ 3.6V<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • 72MHz Cortex-M3 with single-cycle multiply<\/li>\n
  • 256KB Flash with 48KB SRAM<\/li>\n
  • 3 x 12-bit ADCs, 2 x 12-bit DACs<\/li>\n
  • USB 2.0 full-speed device<\/li>\n
  • CAN 2.0B active interface<\/li>\n
  • 11 timers including motor control PWM<\/li>\n
  • 12-channel DMA controller<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • Industrial control and motor drive<\/li>\n
    • Medical instrumentation<\/li>\n
    • Consumer electronics with USB<\/li>\n
    • Building automation<\/li>\n
    • Point-of-sale terminals<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32F103VCT6 from STMicroelectronics is a high-density ARM Cortex-M3 microcontroller running at 72MHz with 256KB Flash, 48KB SRAM, and 80 I\/Os in a 100-LQFP package. It integrates USB 2.0 FS, CAN, multiple ADCs\/DACs, and 13 communication interfaces. Key Specifications Core ARM Cortex-M3 32-bit Max Frequency 72MHz (1.25 DMIPS\/MHz) Flash 256KB SRAM 48KB I\/O […]<\/p>\n","protected":false},"author":2,"featured_media":2695,"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-2630","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"ARM Cortex-M3 MCU, 72MHz, 256KB Flash, 48KB RAM, USB, CAN, 100-LQFP","date_code":"","package_case":"100-LQFP (14.0 x 14.0 x 1.4 mm)","in_stock":3679,"datasheet":"https:\/\/www.st.com\/en\/microcontrollers\/stm32f103vc.html","price":"$4.80 @ 1ku","product_introduction":"The STM32F103VCT6 from STMicroelectronics is a high-density member of the STM32F103 performance line featuring a 72MHz ARM Cortex-M3 core with 256KB Flash and 48KB SRAM. The device integrates 3 x 12-bit ADCs, 2 x 12-bit DACs, USB 2.0 full-speed, CAN 2.0B, SDIO, and 13 communication interfaces. Eleven timers include motor control PWM with dead-time generation. A 12-channel DMA controller offloads data transfers. The 100-LQFP package provides 80 I\/O pins, most 5V-tolerant.","working_principle":"The STM32F103VCT6 is built around an ARM Cortex-M3 32-bit RISC core executing Thumb-2 instructions at up to 72MHz, delivering 1.25 DMIPS\/MHz. The NVIC supports up to 60 maskable interrupts with 16 priority levels. The multi-AHB bus matrix allows concurrent access to Flash, SRAM, and peripherals. The USB device controller implements a full-speed USB 2.0 endpoint. The CAN controller follows CAN 2.0B with hardware message filtering. Multiple low-power modes (Sleep, Stop, Standby) optimize power consumption.","pin_description":"
      Pin Group<\/th>Count<\/th>Function<\/th><\/tr>
      GPIO<\/td>80<\/td>5V-tolerant general-purpose I\/O<\/td><\/tr>
      VDD\/VSS<\/td>4 pairs<\/td>Power supply and ground<\/td><\/tr>
      VDDA\/VSSA<\/td>1 pair<\/td>Analog supply for ADC\/DAC<\/td><\/tr>
      VBAT<\/td>1<\/td>Battery backup for RTC<\/td><\/tr>
      NRST<\/td>1<\/td>System reset (active low)<\/td><\/tr>
      BOOT0\/1<\/td>2<\/td>Boot mode selection<\/td><\/tr>
      OSC_IN\/OUT<\/td>2<\/td>Main oscillator (4-16MHz)<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial motor control with FOC algorithm<\/li>
      • Medical device instrumentation<\/li>
      • USB-connected consumer devices<\/li>
      • Building automation with CAN bus<\/li>
      • POS terminal and printer controller<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        ST<\/td>STM32F103VDT6<\/td>100-LQFP<\/td>384KB Flash, same pinout<\/td><\/tr>
        ST<\/td>STM32F103VET6<\/td>100-LQFP<\/td>512KB Flash, same pinout<\/td><\/tr>
        ST<\/td>STM32F407VET6<\/td>100-LQFP<\/td>Cortex-M4, 168MHz upgrade<\/td><\/tr>
        GD<\/td>GD32F103VCT6<\/td>100-LQFP<\/td>Pin-compatible, 108MHz<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2630","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=2630"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/2630\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media\/2695"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=2630"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=2630"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=2630"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=2630"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}