STM32G071GBU6 IC MCU 32BIT 128KB FLSH 28UFQFPN

Incazelo

Ama-STM32G071x8/xB ama-microcontrollers ajwayelekile asekelwe ekusebenzeni okuphezulu kwe-Arm® Cortex®-M0+ 32-bit RISC core esebenza kufika ku-64 MHz.Ihlinzeka ngezinga eliphezulu lokuhlanganiswa, ifanele uhla olubanzi lwezinhlelo zokusebenza ezizindeni zabathengi, zezimboni nemishini futhi ilungele izixazululo ze-inthanethi Yezinto (IoT).Amadivayisi ahlanganisa iyunithi yokuvikela inkumbulo (MPU), izinkumbulo ezishumekwe ngesivinini esiphezulu (36 Kbytes we-SRAM kanye nokufika ku-128 Kbytes wememori yohlelo lwe-Flash enokuvikelwa kokufunda, ukuvikelwa kokubhala, ukuvikelwa kwekhodi yobunikazi, nendawo evikelekayo), i-DMA, indawo ebanzi. ububanzi bemisebenzi yesistimu, ama-I/O athuthukisiwe, nama-peripherals.Amadivayisi anikezela ngezindawo zokuxhumana ezijwayelekile (ama-I2C amabili, ama-SPI amabili / i-I2S eyodwa, i-HDMI CEC eyodwa, nama-USART amane), i-12-bit ADC (2.5 MSps) eyodwa eneziteshi ezifika kwezi-19, i-12-bit DAC eyodwa eneziteshi ezimbili, ezimbili. iziqhathanisi ezisheshayo, isigcina sikhathi sereferensi kagesi wangaphakathi, i-RTC enamandla aphansi, isibali sikhathi se-PWM sokulawula okuthuthukisiwe esisebenza ngokufinyelela ukuphinda kabili imvamisa ye-CPU, izibali-sikhathi eziyi-16-bit ezinenhloso evamile eyodwa eyodwa egijima ifinyelela kabili imvamisa ye-CPU, i-32 -bit general-purpose timer, izibali-sikhathi ezimbili eziyisisekelo, izibali-sikhathi ezimbili zamandla aphansi we-16-bit, izibali-sikhathi ze-watchdog ezimbili, nesibali sikhathi se-SysTick.Amadivayisi ahlinzeka ngesilawuli sokulethwa kwamandla se-USB Type-C esihlanganiswe ngokugcwele.Amadivayisi asebenza ngaphakathi kwamazinga okushisa asendaweni asuka ku-40 kuye ku-125°C futhi anama-voltage okuphakela asuka ku-1.7 V kuya ku-3.6 V. Ukusetshenziswa okunamandla okuthuthukisiwe okuhlanganiswe nesethi ephelele yezindlela zokonga amandla, izibali-sikhathi zamandla aphansi kanye ne-UART yamandla aphansi, kuvumela ukuklama kwezicelo zamandla aphansi.