STM32F303RBT6 IC MCU 32BIT 128KB FLASH 64LQFP

Tsanangudzo

Iyo STM32F303xB/STM32F303xC mhuri yakavakirwa pane yakakwirira-performance Arm® Cortex®- M4 32-bit RISC musimboti neFPU inoshanda pa frequency inosvika 72 MHz, uye inomisikidza inoyangarara point unit (FPU), memory yekudzivirira unit ( MPU) uye yakadzamidzirwa trace macrocell (ETM).Mhuri iyi inosanganisa ndangariro dzakasimirirwa-yepamusoro-soro (kusvika ku256 Kbytes yeFlash memory, inosvika makumi mana Kbytes yeSRAM) uye huwandu hwakakura hwemaI/Os akakwenenzverwa uye maperipheral akabatana nemabhazi maviri eAPB.Midziyo iyi inopa kusvika mana anokurumidza 12-bit ADCs (5 Msps), anoenzanisa manomwe, mana anoshanda amplifiers, anosvika maviri eDAC chiteshi, yakaderera-simba RTC, anosvika mashanu-chinangwa 16-bit timers, imwe general-chinangwa. 32-bit timer, uye nguva mbiri dzakatsaurirwa kudzora mota.Iwo anoratidzawo akajairwa uye epamberi ekutaurirana mainterface: anosvika maviri I2Cs, anosvika matatu maSPI (mbiri SPIs ine multiplexed yakazara-duplex I2Ss), matatu UART, anosvika maviri maUART, CAN uye USB.Kuti uwane kurongeka kwekirasi yekuteerera, iyo I2S peripherals inogona kuvharwa kuburikidza neyekunze PLL.Mhuri yeSTM32F303xB/STM32F303xC inoshanda mu -40 kusvika +85 °C uye -40 kusvika +105 °C tembiricha inotangira pa2.0 kusvika 3.6 V magetsi.Iyo yakazara seti yemagetsi-yekuchengetedza modhi inobvumira dhizaini yeakaderera-simba maapplication.Mhuri yeSTM32F303xB/STM32F303xC inopa zvishandiso mumapakeji mana kubva pa48 pini kusvika zana.