STM32F303RBT6 IC MCU 32BIT 128KB FLASH 64LQFP

Ibisobanuro

Umuryango wa STM32F303xB / STM32F303xC ushingiye kumikorere ikomeye ya Arm® Cortex®- M4 32-bit ya RISC yibanze hamwe na FPU ikora kuri frequence igera kuri 72 MHz, no gushyiramo igice kireremba (FPU), ishami ririnda kwibuka ( MPU) hamwe na macrocell yashizwemo (ETM).Umuryango urimo ibintu byihuta byashyizwemo kwibuka (bigera kuri 256 Kbytes ya Flash yibuka ya Flash, kugeza kuri Kbytes 40 za SRAM) hamwe nurwego runini rwa I / Os hamwe na periferiya ihujwe na bisi ebyiri za APB.Ibikoresho bitanga bigera kuri bine byihuse 12-biti ya ADC (5 Msps), igereranya irindwi, ibyuma bine byongera imbaraga, bigera kumiyoboro ibiri ya DAC, ingufu nke za RTC, kugeza kuri bitanu rusange-intego-16-biti, intego imwe rusange 32-bit timer, na timers ebyiri zagenewe kugenzura moteri.Bagaragaza kandi imiyoboro y'itumanaho isanzwe kandi igezweho: kugeza kuri I2Cs ebyiri, kugeza kuri SPI eshatu (SPI ebyiri ziri hamwe na multiplexed full-duplex I2Ss), USARTs eshatu, kugeza UARTs ebyiri, CAN na USB.Kugirango ugere kumurongo wamajwi neza, peripheri ya I2S irashobora gukoreshwa hifashishijwe PLL yo hanze.Umuryango wa STM32F303xB / STM32F303xC ukorera muri -40 kugeza kuri +85 ° C na -40 kugeza +105 ° C ubushyuhe buri hagati ya 2.0 na 3.6 V.Uburyo bwuzuye bwo kuzigama imbaraga butuma igishushanyo mbonera cyingufu zikoreshwa.Umuryango wa STM32F303xB / STM32F303xC utanga ibikoresho mubipaki bine kuva kuri pin 48 kugeza 100.