{"id":2102,"date":"2026-05-14T03:39:59","date_gmt":"2026-05-14T03:39:59","guid":{"rendered":"https:\/\/materialparts.com\/gd32f405ret6\/"},"modified":"2026-05-14T04:01:57","modified_gmt":"2026-05-14T04:01:57","slug":"gd32f405ret6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/ar\/gd32f405ret6\/","title":{"rendered":"GD32F405RET6"},"content":{"rendered":"

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

\u0625\u0646 GD32F405RET6 \u0647\u0648 \u0645\u062a\u062d\u0643\u0645 \u062f\u0642\u064a\u0642 \u0639\u0627\u0644\u064a \u0627\u0644\u0623\u062f\u0627\u0621 32 \u0628\u062a \u0645\u0646 GigaDevice (\u5146\u6613\u65b0) \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0646\u0648\u0627\u0629 ARM Cortex-M4 \u0645\u0639 \u0648\u062d\u062f\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0627\u0644\u064a\u0629 FPU \u0648\u0627\u0645\u062a\u062f\u0627\u062f\u0627\u062a DSP\u060c \u0648\u064a\u0639\u0645\u0644 \u0628\u0633\u0631\u0639\u0629 168 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632. \u0648\u0647\u0648 \u064a\u062f\u0645\u062c 512 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a \u0641\u0644\u0627\u0634\u060c \u0648192 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a SRAM\u060c \u0648\u0645\u0627 \u064a\u0635\u0644 \u0625\u0644\u0649 51 GPIOs \u0641\u064a \u062d\u0632\u0645\u0629 LQFP64. \u0648\u064a\u0648\u0641\u0631 \u0627\u0644\u062c\u0647\u0627\u0632 \u0623\u062c\u0647\u0632\u0629 \u0637\u0631\u0641\u064a\u0629 \u063a\u0646\u064a\u0629 \u0628\u0645\u0627 \u0641\u064a \u0630\u0644\u0643 USB 2.0 FS+HS OTG\u060c \u0648CAN 2.0B \u0645\u0632\u062f\u0648\u062c\u060c \u0648\u062b\u0644\u0627\u062b\u0629 ADCs 12 \u0628\u062a \u0628\u0633\u0631\u0639\u0629 2.6 MSPS\u060c \u0648DACs 12 \u0628\u062a\u060c \u0648\u0648\u0627\u062c\u0647\u0627\u062a \u0627\u062a\u0635\u0627\u0644 \u0645\u062a\u0639\u062f\u062f\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 STM32F405RGT6 \u0627\u0644\u0645\u062a\u0648\u0627\u0641\u0642\u0629 \u0645\u0639 STM32F405RGT6 \u0644\u0633\u0647\u0648\u0644\u0629 \u0646\u0642\u0644 \u0627\u0644\u062a\u0635\u0645\u064a\u0645.<\/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
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\nARM Cortex-M4 \u0628\u062a\u0631\u062f\u062f 168 \u0645\u064a\u062c\u0627\u0647\u0631\u062a\u0632 \u0645\u0639 FPU\/DSP<\/td>\n<\/tr>\n
\u0641\u0644\u0627\u0634<\/td>\n512 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a<\/td>\n<\/tr>\n
SRAM<\/td>\n192 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a<\/td>\n<\/tr>\n
GPIO<\/td>\n51 \u0643\u062d\u062f \u0623\u0642\u0635\u0649<\/td>\n<\/tr>\n
ADC<\/td>\n3 \u00d7 12 \u0628\u062a\u060c 2.6 MSPS\u060c \u0625\u062c\u0645\u0627\u0644\u064a 16 \u0642\u0646\u0627\u0629<\/td>\n<\/tr>\n
DAC<\/td>\n2 \u00d7 12 \u0628\u062a<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0648\u0627\u0635\u0644<\/td>\n4+2 USART\/UART\u060c 3 I2C\u060c 3 I2C\u060c 3 SPI\u060c 2 I2S\u060c 2 CAN 2.0B\u060c USB FS+HS OTG\u060c SDIO\u060c \u0643\u0627\u0645\u064a\u0631\u0627 IF<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0624\u0642\u062a\u0627\u062a<\/td>\n2 \u0636\u0639\u0641 \u0645\u062a\u0642\u062f\u0645 + 2 \u0636\u0639\u0641 \u0639\u0627\u0645 32 \u0628\u062a + 8 \u0636\u0639\u0641 \u0639\u0627\u0645 16 \u0628\u062a + 2 \u0636\u0639\u0641 \u0623\u0633\u0627\u0633\u064a + WDG + RTC<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n2.6 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 3.6 \u0641\u0648\u0644\u062a<\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n-40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +85 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nLQFPP64 (10 \u00d7 10 \u0645\u0645)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 168 \u0645\u064a\u062c\u0627 \u0647\u0631\u062a\u0632 Cortex-M4 \u0645\u0639 \u062a\u0639\u0644\u064a\u0645\u0627\u062a \u0648\u062d\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u062a\u0639\u0644\u064a\u0645\u0627\u062a DSP (200 DMIPS)<\/li>\n
  • \u062b\u0644\u0627\u062b\u0629 ADCs ADCs \u0645\u0633\u062a\u0642\u0644\u0629 \u0630\u0627\u062a 12 \u0628\u062a \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u0641\u064a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0645\u0646 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u062d\u062a\u0649 16 \u0628\u062a \u0645\u0643\u0627\u0641\u0626<\/li>\n
  • \u0645\u0646\u0641\u0630 USB 2.0 \u0643\u0627\u0645\u0644 \u0627\u0644\u0633\u0631\u0639\u0629 \u0648OTG \u0639\u0627\u0644\u064a \u0627\u0644\u0633\u0631\u0639\u0629<\/li>\n
  • \u0648\u062d\u062f\u0627\u062a \u062a\u062d\u0643\u0645 CAN 2.0B \u0645\u0632\u062f\u0648\u062c\u0629 CAN 2.0B \u0644\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0633\u064a\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0627\u062a\u0635\u0627\u0644\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n
  • \u0630\u0627\u0643\u0631\u0629 ROM \u0644\u0644\u062a\u0645\u0647\u064a\u062f \u0633\u0639\u0629 30 \u0643\u064a\u0644\u0648\u0628\u0627\u064a\u062a \u0645\u0639 \u062f\u0639\u0645 USART\/USB ISP<\/li>\n
  • \u062b\u0644\u0627\u062b\u0629 \u0623\u0648\u0636\u0627\u0639 \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0637\u0627\u0642\u0629: \u0627\u0644\u0633\u0643\u0648\u0646\u060c \u0648\u0627\u0644\u0633\u0643\u0648\u0646 \u0627\u0644\u0639\u0645\u064a\u0642\u060c \u0648\u0627\u0644\u0627\u0633\u062a\u0639\u062f\u0627\u062f<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • \u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0635\u0646\u0627\u0639\u064a \u0648\u0627\u0644\u0623\u062a\u0645\u062a\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n
    • \u0645\u062d\u0631\u0643 \u0627\u0644\u0645\u062d\u0631\u0643 \u0648\u0627\u0644\u062a\u062d\u0643\u0645 \u0627\u0644\u0645\u0624\u0627\u0632\u0631<\/li>\n
    • \u0639\u0642\u062f \u0646\u0642\u0627\u0637 \u0646\u0647\u0627\u064a\u0629 \u0625\u0646\u062a\u0631\u0646\u062a \u0627\u0644\u0623\u0634\u064a\u0627\u0621<\/li>\n
    • \u0623\u062c\u0647\u0632\u0629 \u0627\u062a\u0635\u0627\u0644 USB<\/li>\n
    • \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629 \u0648\u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0646\u0632\u0644\u064a\u0629<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The GD32F405RET6 is a high-performance 32-bit microcontroller from GigaDevice (\u5146\u6613\u521b\u65b0) based on the ARM Cortex-M4 core with FPU and DSP extensions, running at 168 MHz. It integrates 512 KB Flash, 192 KB SRAM, and up to 51 GPIOs in an LQFP64 package. The device offers rich peripherals including USB 2.0 FS+HS OTG, dual […]<\/p>\n","protected":false},"author":2,"featured_media":2246,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,15],"tags":[],"chip_brand":[179],"class_list":["post-2102","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-integrated-circuits-ics","category-logic-chips","chip_brand-gigadevice"],"acf":{"brief_explanation":"ARM Cortex-M4 MCU @ 168MHz with FPU\/DSP, LQFP64, 512KB Flash, 192KB SRAM, 51 GPIO, 3xADC, 2xDAC, USB FS+HS OTG, 2xCAN, -40C to +85C.","date_code":"","package_case":"LQFP64 (10 x 10 mm, 0.5mm pitch)","in_stock":3824,"datasheet":"https:\/\/www.gigadevice.com.cn\/product\/mcu\/mcus-product-selector\/gd32f405ret6","price":"","product_introduction":"The GD32F405RET6 is a high-performance 32-bit MCU from GigaDevice based on the ARM Cortex-M4 core with FPU and DSP extensions running at 168MHz. It features 512KB Flash, 192KB SRAM, and up to 51 GPIOs in LQFP64 package. Rich peripherals include 4+2 USART\/UART, 3 I2C, 3 SPI, 2 I2S, 2 CAN 2.0B, USB 2.0 FS+HS OTG, SDIO, camera interface, 3x12-bit ADCs (2.6MSPS), and 2x12-bit DACs. Pin-compatible with STM32F405RGT6 for easy migration.","working_principle":"The Cortex-M4 core executes Thumb-2 instructions with single-cycle MAC and hardware FPU. Internal 16MHz RC or external 4-32MHz crystal feeds PLL to generate 168MHz system clock. AHB runs at 168MHz, APB1 at 42MHz, APB2 at 84MHz via bus matrix connecting Flash, SRAM, and peripherals. Three independent 12-bit SAR ADCs support single\/continuous\/scan\/discontinuous modes with hardware oversampling up to 16-bit equivalent. A 30KB Boot ROM provides ISP via USART0\/2 or USB DFU. Three low-power modes (Sleep, Deep-sleep, Standby) minimize power consumption.","pin_description":"
      Pin Group<\/th>Function<\/th>Description<\/th><\/tr>
      VDD\/VSS<\/td>Power\/Ground<\/td>2.6~3.6V; multiple supply pairs<\/td><\/tr>
      VDDA\/VSSA<\/td>Analog Supply<\/td>ADC\/DAC\/PLL; 0.1uF+1uF decoupling<\/td><\/tr>
      VBAT<\/td>Battery Backup<\/td>RTC and backup registers; 1.8~3.6V<\/td><\/tr>
      NRST<\/td>Reset<\/td>Active-low; internal pull-up<\/td><\/tr>
      BOOT0\/BOOT1<\/td>Boot Config<\/td>Flash \/ SRAM \/ Boot ROM select<\/td><\/tr>
      PA0-PA15<\/td>GPIO Port A<\/td>16 pins; ADC\/TIM\/USART\/SPI mux<\/td><\/tr>
      PB0-PB15<\/td>GPIO Port B<\/td>16 pins; I2C\/SPI\/TIM\/CAN mux<\/td><\/tr>
      PC0-PC15<\/td>GPIO Port C<\/td>16 pins; ADC\/SDIO\/USART mux<\/td><\/tr>
      PD0-PD7<\/td>GPIO Port D<\/td>Limited in 64-pin package<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial control and automation<\/li>
      • Motor drive and servo control<\/li>
      • IoT endpoint nodes<\/li>
      • USB communication devices<\/li>
      • Consumer electronics and home appliances<\/li><\/ul>","alternative_models":"
        Model<\/th>Type<\/th>Notes<\/th><\/tr>
        GD32F405RGT6<\/td>PIN-compatible<\/td>1024KB Flash; same LQFP64<\/td><\/tr>
        STM32F405RGT6<\/td>PIN-compatible<\/td>ST original; firmware adaptation needed<\/td><\/tr>
        GD32F407VET6<\/td>Functional upgrade<\/td>LQFP100; Ethernet MAC; more GPIO<\/td><\/tr>
        STM32F407VET6<\/td>Functional equiv.<\/td>ST with Ethernet; LQFP100; mature ecosystem<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/2102","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=2102"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/posts\/2102\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media\/2246"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/media?parent=2102"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/categories?post=2102"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/tags?post=2102"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=2102"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}