STM32F303RBT6 IC MCU 32BIT 128KB FLASH 64LQFP

Apejuwe

Idile STM32F303xB/STM32F303xC da lori iṣẹ giga Arm® Cortex®-M4 32-bit RISC mojuto pẹlu FPU ti n ṣiṣẹ ni igbohunsafẹfẹ ti o to 72 MHz, ati ifibọ aaye aaye lilefoofo (FPU), apakan aabo iranti ( MPU) ati macrocell itọpa ti a fi sii (ETM).Idile naa ṣafikun awọn iranti ifibọ iyara giga (to 256 Kbytes ti iranti Flash, to 40 Kbytes ti SRAM) ati ibiti o gbooro ti I/Os imudara ati awọn agbeegbe ti o sopọ si awọn ọkọ akero APB meji.Awọn ẹrọ naa nfunni to awọn ADC 12-bit iyara mẹrin (5 Msps), awọn afiwera meje, awọn amplifiers iṣiṣẹ mẹrin, to awọn ikanni DAC meji, RTC agbara kekere kan, to awọn akoko 16-bit gbogbogbo marun marun, idi gbogbogbo kan. Aago 32-bit, ati awọn akoko meji ti a ṣe igbẹhin si iṣakoso mọto.Wọn tun ṣe ẹya boṣewa ati awọn atọkun ibaraẹnisọrọ to ti ni ilọsiwaju: to awọn I2Cs meji, to awọn SPI mẹta (awọn SPI meji wa pẹlu I2Ss-duplex pupọ), USARTs mẹta, to awọn UART meji, CAN ati USB.Lati ṣaṣeyọri deede kilasi ohun, awọn agbeegbe I2S le jẹ aago nipasẹ PLL ita.Ẹbi STM32F303xB/STM32F303xC n ṣiṣẹ ni -40 si +85 °C ati -40 si +105 °C awọn sakani iwọn otutu lati 2.0 si 3.6 V ipese agbara.Eto okeerẹ ti ipo fifipamọ agbara ngbanilaaye apẹrẹ awọn ohun elo agbara kekere.Idile STM32F303xB/STM32F303xC nfunni awọn ẹrọ ni awọn idii mẹrin lati awọn pinni 48 si awọn pinni 100.