STM32F303RBT6 IC MCU 32BIT 128KB IFLESHI 64LQFP

Inkcazo

Usapho lwe-STM32F303xB/STM32F303xC lusekelwe kwisiseko esiphezulu se-Arm® Cortex®- M4 32-bit RISC core kunye ne-FPU esebenza ngokuphindaphindiweyo ukuya kwi-72 MHz, kunye nokufaka iyunithi yendawo edadayo (FPU), iyunithi yokukhusela imemori ( I-MPU) kunye ne-macrocell edibeneyo (ETM).Usapho lubandakanya iinkumbulo ezifakwe ngesantya esiphezulu (ukuya kuthi ga kwi-256 Kbytes yememori yeFlash, ukuya kuthi ga kwi-40 Kbytes ye-SRAM) kunye noluhlu olubanzi lwee-I / Os eziphuculweyo kunye neeperipherals eziqhagamshelwe kwiibhasi ezimbini ze-APB.Izixhobo zibonelela ukuya kuthi ga kwii-ADCs ezine ezikhawulezayo ze-12-bit (5 Msps), abathelekisi abasixhenxe, ii-amplifiers ezine zokusebenza, ukuya kuthi ga kumajelo amabini eDAC, i-RTC enamandla aphantsi, ukuya kuthi ga kwi-16-bit timer, ukuya kuthi ga kwiinjongo ezintlanu jikelele, injongo enye I-32-bit timer, kunye nezibali-xesha ezibini ezinikezelwe kulawulo lweemoto.Zikwabonisa ujongano oluqhelekileyo noluphambili lonxibelelwano: ukuya kuthi ga kwii-I2C ezimbini, ukuya kuthi ga kwi-SPIs ezintathu (iiSPI ezimbini zine-multiplexed full-duplex I2Ss), ezintathu UARTs, ukuya kuthi ga kwii-UART ezimbini, CAN kunye ne-USB.Ukufezekisa ukuchaneka kweklasi ye-audio, i-peripherals ye-I2S inokuvalwa nge-PLL yangaphandle.Usapho lwe-STM32F303xB/STM32F303xC lusebenza kwi -40 ukuya +85 °C kunye -40 ukuya +105 °C ubushushu ukusuka kuluhlu lwe-2.0 ukuya kwi-3.6 V.Iseti ebanzi yemowudi yokugcina amandla ivumela ukuyilwa kwezicelo zamandla aphantsi.Intsapho ye-STM32F303xB/STM32F303xC inikezela ngezixhobo kwiipakethi ezine ukusuka kwi-48 pins ukuya kwi-100 pin.