{"id":2944,"date":"2026-05-27T14:30:32","date_gmt":"2026-05-27T14:30:32","guid":{"rendered":"https:\/\/materialparts.com\/stm32f030rct6\/"},"modified":"2026-05-27T14:30:32","modified_gmt":"2026-05-27T14:30:32","slug":"stm32f030rct6","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/stm32f030rct6\/","title":{"rendered":"STM32F030RCT6"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The STM32F030RCT6 from STMicroelectronics is a value-line Arm Cortex-M0 32-bit microcontroller in a 64-pin LQFP package. Running at 48MHz, it features 256KB Flash, 32KB SRAM, 51 I\/O, 16-channel 12-bit ADC, 8 timers, 6 USART, 2 SPI, 2 I2C, and operates from 2.4V to 3.6V.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u6838\u5fc3<\/td>\nArm Cortex-M0 (32-bit)<\/td>\n<\/tr>\n
Max Frequency<\/td>\n48MHz<\/td>\n<\/tr>\n
\u7a0b\u5e8f\u5185\u5b58<\/td>\n256KB Flash<\/td>\n<\/tr>\n
Data SRAM<\/td>\n32KB (with HW parity)<\/td>\n<\/tr>\n
I\/O Pins<\/td>\n51 (5V tolerant)<\/td>\n<\/tr>\n
ADC<\/td>\n1x 12-bit, 1.0\u03bcs, 16 channels<\/td>\n<\/tr>\n
\u8ba1\u65f6\u5668<\/td>\n1 advanced + 7 general-purpose 16-bit + SysTick + 2 WDG<\/td>\n<\/tr>\n
USART\/UART<\/td>\n6 (up to 6Mbps, one with auto-baud)<\/td>\n<\/tr>\n
SPI<\/td>\n2 (up to 18Mbps, 4-16 bit frame)<\/td>\n<\/tr>\n
I2C<\/td>\n2 (up to 1Mbps Fast Mode Plus on I2C1)<\/td>\n<\/tr>\n
DMA<\/td>\n5-channel<\/td>\n<\/tr>\n
RTC<\/td>\nCalendar with alarm and periodic wakeup<\/td>\n<\/tr>\n
CRC<\/td>\nHardware CRC unit<\/td>\n<\/tr>\n
\u8c03\u8bd5<\/td>\nSerial Wire Debug (SWD)<\/td>\n<\/tr>\n
\u7535\u6e90\u7535\u538b<\/td>\n2.4V to 3.6V<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nLQFP-64 (10 x 10mm)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40\u00b0C to +85\u00b0C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • Arm Cortex-M0 core at 48MHz<\/li>\n
  • 256KB Flash with 32KB SRAM (largest in F030 family)<\/li>\n
  • 16-channel 12-bit ADC with 1.0\u03bcs conversion<\/li>\n
  • Advanced-control timer for 6-channel PWM<\/li>\n
  • 6 USARTs (one with auto-baud detection)<\/li>\n
  • I2C1 with Fast Mode Plus (1Mbps, 20mA drive)<\/li>\n
  • I2C1 SMBus\/PMBus support<\/li>\n
  • 5-channel DMA controller<\/li>\n
  • Calendar RTC with sub-second accuracy<\/li>\n
  • Up to 51 5V-tolerant I\/O pins<\/li>\n
  • Low-power modes: Sleep, Stop, Standby<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Industrial control and PLCs<\/li>\n
    • Consumer appliances and HVAC<\/li>\n
    • Alarm systems and video intercoms<\/li>\n
    • PC peripherals and gaming platforms<\/li>\n
    • Handheld equipment and A\/V receivers<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The STM32F030RCT6 from STMicroelectronics is a value-line Arm Cortex-M0 32-bit microcontroller in a 64-pin LQFP package. Running at 48MHz, it features 256KB Flash, 32KB SRAM, 51 I\/O, 16-channel 12-bit ADC, 8 timers, 6 USART, 2 SPI, 2 I2C, and operates from 2.4V to 3.6V. Key Specifications Core Arm Cortex-M0 (32-bit) Max Frequency 48MHz […]<\/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-2944","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"48MHz Cortex-M0 MCU, 256KB Flash, 32KB SRAM, 51 I\/O, 16ch 12-bit ADC, 6 USART, LQFP-64","date_code":"","package_case":"LQFP-64 (10 x 10 x 1.4mm)","in_stock":3450,"datasheet":"https:\/\/www.st.com\/en\/microcontrollers-microprocessors\/stm32f030rc.html","price":"$1.64 @ 10ku","product_introduction":"The STM32F030RCT6 from STMicroelectronics is the highest-density member of the STM32F030 value-line family, featuring a 48MHz Arm Cortex-M0 core with 256KB Flash and 32KB SRAM in a 64-pin LQFP package. It offers 51 I\/O pins (5V tolerant), a 16-channel 12-bit ADC, 8 timers including an advanced-control timer for motor PWM, 6 USARTs, 2 SPI, and 2 I2C (one with Fast Mode Plus at 1Mbps). The 5-channel DMA, hardware CRC, and calendar RTC round out a comprehensive peripheral set for industrial and consumer applications at a value-line price point.","working_principle":"The STM32F030RCT6 uses the Arm Cortex-M0 core, a 32-bit RISC processor optimized for low-cost and low-power embedded applications. The 3-stage pipeline executes most 16-bit Thumb instructions in a single cycle. The nested vectored interrupt controller (NVIC) provides deterministic interrupt handling with minimal latency. The 256KB Flash stores the application code, while the 32KB SRAM with hardware parity supports data operations. The AHB\/APB bus matrix connects the core to peripherals through two APB buses running at up to 48MHz. The advanced-control timer (TIM1) supports 6-channel PWM with complementary outputs and dead-time insertion for motor drive applications. The I2C1 interface includes SMBus 2.0\/PMBus 1.1 hardware support with CRC generation and timeout detection.","pin_description":"
      Pin Group<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-8<\/td>PA0-PA7<\/td>I\/O<\/td>Port A: ADC, TIM, USART, SPI, I2C<\/td><\/tr>
      9-16<\/td>PA8-PA15<\/td>I\/O<\/td>Port A: TIM1, USART, SPI, MCO<\/td><\/tr>
      17-24<\/td>PB0-PB7<\/td>I\/O<\/td>Port B: ADC, TIM, I2C, SPI, USART<\/td><\/tr>
      25-32<\/td>PB8-PB15<\/td>I\/O<\/td>Port B: TIM, I2C, SPI, USART<\/td><\/tr>
      33-40<\/td>PC0-PC7<\/td>I\/O<\/td>Port C: ADC, TIM, USART<\/td><\/tr>
      41-48<\/td>PC8-PC15<\/td>I\/O<\/td>Port C: TIM, USART<\/td><\/tr>
      49-52<\/td>PD0-PD3<\/td>I\/O<\/td>Port D: TIM, USART<\/td><\/tr>
      53-60<\/td>VDD\/VSS<\/td>Power<\/td>Supply and ground pairs<\/td><\/tr>
      61-64<\/td>PD4-PD7<\/td>I\/O<\/td>Port D: TIM, USART, BOR<\/td><\/tr><\/table>","application_scenarios":"
      • Industrial PLC with 6-channel motor PWM via advanced timer<\/li>
      • Multi-serial gateway aggregating 6 USART channels<\/li>
      • Consumer appliance controller with 16-channel ADC monitoring<\/li>
      • Alarm system with RTC calendar and multiple wakeup sources<\/li>
      • SMBus\/PMBus power management controller with hardware CRC<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        ST<\/td>STM32F030R8T6<\/td>LQFP-64<\/td>64KB Flash, 8KB SRAM, lower cost<\/td><\/tr>
        ST<\/td>STM32F051R8T6<\/td>LQFP-64<\/td>64KB Flash, DAC, TSSOP, more peripherals<\/td><\/tr>
        ST<\/td>STM32G070RBT6<\/td>LQFP-64<\/td>128KB Flash, Cortex-M0+, 64MHz upgrade<\/td><\/tr>
        NXP<\/td>LPC1115FBD48\/303<\/td>LQFP-48<\/td>Cortex-M0, 48MHz, 64KB Flash<\/td><\/tr>
        Microchip<\/td>SAMD21J18A-MUT<\/td>TQFP-64<\/td>Cortex-M0+, 48MHz, 256KB Flash, 5V tolerant<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/2944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=2944"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/2944\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=2944"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=2944"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=2944"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=2944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}