{"product_id":"silicon-labs-efm8bb31f64i-d-5qfn32-8-bit-mcu-efm8-family-efm8bb3-series-microcontrollers-8051-50-mhz-64-kb-32-pins-qfn-ep","title":"SILICON LABS EFM8BB31F64I-D-5QFN32 8 Bit MCU, EFM8 Family EFM8BB3 Series Microcontrollers, 8051, 50 MHz, 64 KB, 32 Pins, QFN-EP","description":"\u003cdiv\u003e\n EFM8BB31F64I-D-5QFN32 is an EFM8 Busy Bee 8bit microcontroller that is built on top of a low-power platform and operates at 50MHz. It includes 64KB flash, 4.25KB RAM, 29 Dig I\/O pins, 6 x 16bit timers, 6 PCA channels, -40 to 125°C temperature range, industrial grade, 5x5 QFN32 package, and additional communication peripherals. It offers state-of-the-art performance by integrating 12bit ADC, internal temperature sensor, and up to four 12bit DACs into small packages, making them ideal for general-purpose applications. With an efficient, pipelined 8051 core with maximum operating frequency at 50MHz, various communication interfaces, and four channels of configurable logic, this family is optimal for many embedded applications. Typical applications are consumer electronics, precision instrumentation, power management and control, industrial control and automation, smart sensors, automotive control.\n\u003c\/div\u003e \n\u003cdiv\u003e \n \u003cul\u003e \n  \u003cli\u003eOne 12bit\/10-bit ADC, four 12bit DACs with synchronization and PWM capabilities\u003c\/li\u003e \n  \u003cli\u003eTwo low-current analogue comparators with built-in reference DACs, internal temperature sensor\u003c\/li\u003e \n  \u003cli\u003eInternal 49MHz and 24.5MHz oscillators accurate to ±2%\u003c\/li\u003e \n  \u003cli\u003eFour channels of configurable logic,6-channel PWM \/ PCA, six 16bit general-purpose timers\u003c\/li\u003e \n  \u003cli\u003eInternal LDO regulator for CPU core voltage, power-on reset circuit and brownout detectors\u003c\/li\u003e \n  \u003cli\u003eSelectable state retention through reset events, flexible peripheral crossbar for peripheral routing\u003c\/li\u003e \n  \u003cli\u003e2 x UART, up to 3Mbaud, up to 12Mbps\u003c\/li\u003e \n  \u003cli\u003eFull memory and register inspection, four hardware breakpoints, single-stepping\u003c\/li\u003e \n  \u003cli\u003ePre-programmed UART bootloader\u003c\/li\u003e \n  \u003cli\u003eSelectable state retention through reset events, flexible peripheral crossbar for peripheral routing\u003c\/li\u003e \n \u003c\/ul\u003e \n\u003c\/div\u003e \u003ch4\u003eProduct details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e \n\u003ctr\u003e\n\u003ctd\u003e Product Range:\n \n\n  EFM8 Family EFM8BB3 Series Microcontrollers \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Device Core:\n \n\n  8051 \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Operating Frequency Max:\n \n\n  50MHz \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Program Memory Size:\n \n\n  64KB \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e No. of Pins:\n \n\n  32Pins \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e IC Case \/ Package:\n \n\n  QFN-EP \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e No. of I\/O's:\n \n\n  29I\/O's \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Interfaces:\n \n\n  I2C, SPI, UART \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e RAM Memory Size:\n \n\n  4.25KB \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e ADC Channels:\n \n\n  20Channels \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e ADC Resolution:\n \n\n  12Bit \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Supply Voltage Min:\n \n\n  2.2V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Supply Voltage Max:\n \n\n  3.6V \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Operating Temperature Min:\n \n\n  -40°C \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Operating Temperature Max:\n \n\n  125°C \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e IC Mounting:\n \n\n  Surface Mount \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e MCU Family:\n \n\n  EFM8 \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e MCU Series:\n \n\n  EFM8BB3 \n\u003c\/td\u003e\n\u003c\/tr\u003e \n \n\u003ctr\u003e\n\u003ctd\u003e Qualification:\n \n\n  AEC-Q100 \n\u003c\/td\u003e\n\u003c\/tr\u003e \n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch4\u003eOther details\u003c\/h4\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSILICON LABS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eEFM8BB31F64I-D-5QFN32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003eEach\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTechnical Data Sheet EN\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"https:\/\/www.farnell.com\/datasheets\/3177146.pdf\" target=\"_blank\" title=\"View or Download\" download\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/files\/file_4379f50c-e237-48f9-beae-a4e625c5b304_icon.png?9736775303194905289\" alt=\"Download technical document - datasheet - Tanotis India\" width=\"25\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cbr\u003eAll product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them.","brand":"SILICON LABS-10","offers":[{"title":"Default Title","offer_id":40770857107541,"sku":"4204834:1-VAT145:e14","price":602.12,"currency_code":"INR","in_stock":true}],"url":"https:\/\/www.tanotis.com\/products\/silicon-labs-efm8bb31f64i-d-5qfn32-8-bit-mcu-efm8-family-efm8bb3-series-microcontrollers-8051-50-mhz-64-kb-32-pins-qfn-ep","provider":"Tanotis","version":"1.0","type":"link"}