The STM32F072RBT6 from STMicroelectronics is an ARM Cortex-M0 MCU at 48MHz with 128KB Flash, 16KB SRAM, USB 2.0 FS, CAN, 12-bit ADC\/DAC, and 7 timers in LQFP-64.<\/p>\n
| \u5305\u88c5<\/td>\n | LQFP-64 (10x10mm)<\/td>\n<\/tr>\n<\/table>\n\u7279\u70b9<\/h2>\n\u5e94\u7528<\/h2>\nProduct Overview The STM32F072RBT6 from STMicroelectronics is an ARM Cortex-M0 MCU at 48MHz with 128KB Flash, 16KB SRAM, USB 2.0 FS, CAN, 12-bit ADC\/DAC, and 7 timers in LQFP-64. Key Specifications Package LQFP-64 (10x10mm) Features See datasheet for complete specifications Industry-standard package Applications Industrial control Consumer electronics Communication equipment Power management<\/p>","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-5659","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-microcontrollers-mcu","chip_brand-st"],"acf":{"brief_explanation":"ARM Cortex-M0 MCU, 48MHz, 128KB Flash, USB, CAN, LQFP-64","date_code":"","package_case":"LQFP-64 (10x10mm)","in_stock":12046,"datasheet":"https:\/\/www.st.com\/en\/microcontrollers-microprocessors\/stm32f072rb.html","price":"$3.14 @ 1ku","product_introduction":"The STM32F072RBT6 from STMicroelectronics is an ARM Cortex-M0 MCU at 48MHz with 128KB Flash, 16KB SRAM, USB 2.0 FS, CAN, 12-bit ADC\/DAC, and 7 timers in LQFP-64.","working_principle":"The STM32F072RBT6 is an ARM Cortex-M0 microcontroller from STMicroelectronics in LQFP-64, running at 48MHz with 128KB Flash and 16KB SRAM. The Cortex-M0 core executes Thumb instructions, achieving 0.84 DMIPS\/MHz (40 DMIPS at 48MHz) with a 2-stage pipeline. The F072 sub-family is notable for including a USB 2.0 Full-Speed device interface (with 512 bytes of dedicated SRAM for packet buffering) and a CAN 2.0B active interface, both rare features at this price point. The USB interface supports 8 endpoints and can operate in device mode with CTS\/RTS flow control. The CAN interface supports CAN 2.0A\/B with 14 filter banks shared with USB. The 12-bit ADC provides 1Msps conversion rate with up to 16 channels and hardware oversampling up to 256x. The DMA controller has 5 channels that can service the USART, SPI, I2C, ADC, and USB peripherals without CPU intervention. Two USARTs support synchronous mode, SmartCard, LIN, and IrDA. Two SPI ports run at up to 24MHz. Two I2C interfaces support SMBus\/PMBus. The touch-sensing controller (TSC) provides 24 capacitive sensing channels using a charge-transfer acquisition method. The CRC calculation unit accelerates data integrity checks. The device includes a factory-calibrated 48MHz RC oscillator (1% accuracy at 25C), eliminating the need for an external crystal in many USB applications. The -RBT6 suffix specifies 128KB Flash, LQFP-64, -40C to +85C.","pin_description":"
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