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