STM32H743IIT6 IC MCU 32BIT 2MB FLASH 176LQFP

Tsanangudzo

STM32H742xI/G uye STM32H743xI/G madivayiri akavakirwa pane yepamusoro-soro yeArm® Cortex®-M7 32-bit RISC musimboti unoshanda kusvika ku480 MHz.Iyo Cortex® -M7 musimboti ine inoyangarara point unit (FPU) inotsigira Arm® kaviri-chaiyo (IEEE 754 inowirirana) uye imwe-chaiyo-chaiyo data-processing mirayiridzo uye data mhando.STM32H742xI/G uye STM32H743xI/G midziyo inotsigira seti yakazara yemirairo yeDSP uye yekudzivirira ndangariro (MPU) kuwedzera kuchengetedzwa kweapp.STM32H742xI/G uye STM32H743xI/G madivayiri anosanganisira ndangariro dzakadzamirwa nekumhanya-mhanya dzine mbiri-bhengi Flash memory inosvika 2 Mbytes, inosvika 1 Mbyte ye RAM (inosanganisira 192 Kbytes yeTCM RAM, inosvika 864 Kbytes yemushandisi SRAM uye 4. Kbytes ye backup SRAM), pamwe nehupamhi hwekuwedzera I/Os uye maperipheral akabatana nemabhazi eAPB, AHB mabhazi, 2x32-bit akawanda-AHB bhazi matrix uye yakawanda layer AXI inobatana inotsigira mukati nekunze ndangariro kupinda.Zvishandiso zvese zvinopa matatu maADC, maviri maDAC, maviri ekupedzisira-akaderera magetsi ekuenzanisa, yakaderera-simba RTC, yakakwirira-resolution timer, gumi nemaviri-chinangwa 16-bit timers, maviri PWM nguva yekudzora mota, shanu yakaderera-simba nguva. , yechokwadi random nhamba jenareta (RNG).Iwo maturusi anotsigira mana edhijitari mafirita ekunze sigma-delta modulators (DFSDM).Iwo zvakare anoratidza akajairwa uye epamberi ekutaurirana ma interfaces.