STM32F072CBT6 ARM Microcontrollers-MCU Mainstream Arm Cortex-M0 USB ilayini ye-MCU 128 Kbytes yeFlash 48 MHz CPU, USB, CAN &

Inkcazelo emfutshane:

Abavelisi: STMicroelectronics
Udidi lweMveliso: I-ARM Microcontrollers - MCU
Ishiti yedatha:I-STM32F072CBT6
Inkcazo: Microcontrollers - MCU
Ubume be-RoHS: Iyahambelana ne-RoHS


Iinkcukacha zeMveliso

Iimbonakalo

Iithegi zeMveliso

♠ Inkcazo yeMveliso

roduct Uphawu Ixabiso lophawu
Umenzi: I-STMicroelectronics
Udidi lweMveliso: I-ARM Microcontrollers-MCU
RoHS: Iinkcukacha
Uthotho: I-STM32F072CB
Isimbo sokuNqamisa: SMD/SMT
Umqulu / Ityala: I-LQFP-48
Undoqo: I-ARM Cortex M0
Ubungakanani beMemori yeNkqubo: 128 kB
Ububanzi bebhasi yeDatha: 32 bit
Isisombululo se-ADC: 12 bit
Ubuninzi bewotshi yokuphindaphinda: 48MHz
Inani le-I/Os: 37 I/O
Idatha ye-RAM Ubungakanani: 16 kB
Supply Voltage - Min: 2 V
Ubonelelo lweVoltage-Max: 3.6 V
Ubuncinci bobushushu bokusebenza: - 40 C
Obona bushushu bokusebenza: + 85 C
Ukupakishwa: Itreyi
I-Analog Supply Voltage: 2 V ukuya ku-3.6 V
Uphawu: I-STMicroelectronics
ISigqibo seDAC: 12 bit
Uhlobo lwe-RAM yeDatha: SRAM
I/O Voltage: 2 V ukuya ku-3.6 V
NONE CAN, CEC, I2C, SPI, USART, USB
Ukungevani kukufuma: Ewe
Inani lamatshaneli e-ADC: Ijelo le-13
Uthotho lweProsesa: STM32F0
Imveliso: MCU
Uhlobo lweMveliso: I-ARM Microcontrollers-MCU
Uhlobo lweMemori yeNkqubo: Flash
Ubungakanani bePakethi yoMzi-mveliso: 1500
Uluhlu olungaphantsi: Microcontrollers - MCU
Igama loRhwebo: I-STM32
Izibali Zexesha: Isibali-xesha se-Watchdog, Windowed
Ubunzima beyunithi: 0.006409 oz

♠ IArm®-based 32-bit MCU, ukuya kuthi ga kwi-128 KB Flash, icrystal-less USB FS 2.0, CAN, 12 timers, ADC, DAC & comm.ujongano, 2.0 - 3.6 V

I-STM32F072x8/xB microcontrollers ibandakanya ukusebenza okuphezulu kweArm®Cortex®-M0 32-bit RISC core esebenza ukuya kuthi ga kwi-48 MHz frequency, iinkumbulo ezifakwe ngesantya esiphezulu (ukuya kwi-128 Kbytes yememori yeFlash kunye ne-16 Kbytes ye-SRAM), kunye uluhlu olubanzi lweeperipherals eziphuculweyo kunye ne-I/Os.Zonke izixhobo zibonelela ngonxibelelwano oluqhelekileyo lonxibelelwano (ii-I2C ezimbini, i-SPI/I2S ezimbini, enye i-HDMI CEC kunye nee-USART ezine), enye i-USB isixhobo esinesantya esipheleleyo (i-crystal-less), enye i-CAN, enye i-12-bit ADC, enye i-12-bit DAC ene amajelo amabini, izibali-xesha ezisixhenxe ze-16-bit, enye i-32-bit timer kunye ne-PWM yolawulo oluphambili.

I-STM32F072x8 / xB microcontrollers isebenza kwi -40 ukuya +85 °C kunye -40 ukuya +105 °C ububanzi bokushisa, ukusuka kwi-2.0 ukuya kwi-3.6 V ukunikezelwa kwamandla.Iseti ebanzi yeendlela zokugcina amandla ivumela ukuyilwa kwezicelo zamandla aphantsi.

I-STM32F072x8 / xB microcontrollers ibandakanya izixhobo kwiiphakheji ezisixhenxe ezahlukeneyo ukusuka kwi-48 pins ukuya kwi-100 pin kunye nefom yokufa nayo ifumaneka xa uceliwe.Ngokuxhomekeke kwisixhobo esikhethiweyo, iiseti ezahlukeneyo zeeperipheral zibandakanyiwe.

Ezi mpawu zenza i-STM32F072x8 / xB i-microcontrollers ilungele uluhlu olubanzi lwezicelo ezifana nokulawulwa kwesicelo kunye ne-interfaces yomsebenzisi, izixhobo ezibanjwe ngesandla, abamkeli be-A / V kunye ne-TV yedijithali, i-PC peripherals, imidlalo kunye neeplatifomu ze-GPS, izicelo zoshishino, ii-PLCs, ii-inverters. , izishicileli, izikena, iinkqubo ze-alam, ii-intercom zevidiyo kunye nee-HVACs.


  • Ngaphambili:
  • Okulandelayo:

  • • Undoqo: I-Arm® 32-bit Cortex®-M0 CPU, i-frequency ukuya kuma-48 MHz

    • Iinkumbulo

    – 64 ukuya 128 Kbytes yenkumbulo Flash

    -I-16 Kbytes ye-SRAM kunye nokulingana kwe-HW

    • Iyunithi yokubala ye-CRC

    • Ukusetha ngokutsha kunye nolawulo lwamandla

    – Unikezelo lweDigital kunye ne-I/O: VDD = 2.0 V ukuya kwi-3.6 V

    – Unikezelo lwe-analog: VDDA = VDD ukuya kwi-3.6 V

    – I/Os ezikhethiweyo: VDDIO2 = 1.65 V ukuya 3.6 V

    -Ukusetwa kwakhona kwamandla/ukuvula amandla (POR/PDR)

    -Isixhobo sokujonga amandla ombane esilungiselelweyo (PVD)

    -Iindlela zamandla aphantsi: Lala, Yima, Ukulinda

    -Ubonelelo lwe-VBAT lwe-RTC kunye neerejista zokugcina

    • Ulawulo lwewotshi

    – 4 ukuba 32 MHz crystal oscillator

    – 32 kHz oscillator ye-RTC enolungelelwaniso

    -Ngaphakathi 8 MHz RC kunye x6 PLL ukhetho

    – Yangaphakathi 40 kHz RC oscillator

    -I-oscillator yangaphakathi ye-48 MHz ene-automatic trimming esekelwe kwi-ext.ungqamaniso

    • Ukuya kuthi ga kwi-87 ekhawulezayo ye-I/Os

    -Yonke imephu enokwenzeka kwiivektha zokuphazamiseka kwangaphandle

    -Ukuya kwi-68 I / Os kunye ne-5V yokunyamezela amandla kunye ne-19 kunye nokubonelela ngokuzimeleyo kweVDDIO2

    • Isilawuli se-DMA se-7-channel

    • I-12-bit enye, 1.0 µs ADC (ukuya kumatshaneli ali-16)

    Uluhlu lokuguqulwa: 0 ukuya kwi-3.6 V

    – Unikezelo lwe-analog eyahlukileyo: 2.4 V ukuya kwi-3.6 V

    • Isiguquli esinye se-12-bit D/A (kunye namajelo ama-2)

    • Izithelekisi ze-analog zamandla aphantsi ezi-2 ezikhawulezayo ezinegalelo elicwangcisiweyo kunye nemveliso

    • Ukuya kuthi ga kwi-24 capacitive sensing channels ze-touchkey, i-linear kunye ne-rotary touch sensors

    • IKhalenda ye-RTC ene-alam kunye nokuvuka ngamaxesha athile kwi-Stop/Standby

    • Izibali-xesha ezili-12

    Isibali-xesha esinye se-16-bit esiphuhlileyo se-PWM yamajelo amathandathu

    -I-32-bit kunye nezisixhenxe ze-16-bit timer, ukuya kuthi ga kwi-IC/OC ezine, OCN, esebenziseka kulawulo lwe-IR okanye ulawulo lweDAC

    -Ixesha elizimeleyo kunye nenkqubo yokujonga ixesha

    Isibali-xesha seSysTick

    • Imidibaniso yonxibelelwano

    -I-2 ye-I2C yojongano exhasa iMowudi yokuKhawuleza (i-1 Mbit/s) ene-20 mA isinki yangoku, enye exhasa i-SMBus/PMBus kunye nokuvuka

    -Ii-USART ezi-4 ezixhasa i-SPI ehambelanayo kunye nolawulo lwemodem, ezimbini ezine-ISO7816 interface, i-LIN, i-IrDA, ukubonwa kwenqanaba le-auto baud kunye nenqaku lokuvuka

    -I-2 SPIs (18 Mbit/s) ene-4 ukuya kwi-16 isakhelo esicwangcisiweyo esicwangcisiweyo, kunye nojongano lwe-I2S oluphindiweyo

    -Ujongano lwe-CAN

    -I-USB 2.0 ujongano olupheleleyo lwesantya, ekwaziyo ukubaleka ngaphakathi kwi-oscillator ye-48 MHz kunye ne-BCD kunye nenkxaso ye-LPM

    • Ukuvuka kwe-HDMI CEC kwi-header reception

    • Uthotho lwecingo lokulungisa (SWD)

    • 96 bit unique ID

    • Zonke iipakethe ze-ECOPACK®2

    Iimveliso ezinxulumeneyo