Chithunzi cha STM32H7B0VBT6 IC MCU 32BIT 128KB FLASH 100LQFP

Kufotokozera

Zida za STM32H7B0xB zimachokera ku Arm® Cortex®-M7 32-bit RISC core yogwira ntchito kwambiri mpaka 280 MHz.Cortex® -M7 core imakhala ndi gawo loyandama (FPU) lomwe limathandizira Arm® kulondola kawiri (IEEE 754 yogwirizana) ndi malangizo olondola atsatanetsatane atsatanetsatane ndi mitundu ya data.Zipangizo za STM32H7B0xB zimathandizira malangizo onse a DSP ndi gawo loteteza kukumbukira (MPU) kuti apititse patsogolo chitetezo cha pulogalamu.Zipangizo za STM32H7B0xB zimaphatikiza makumbukidwe othamanga kwambiri okhala ndi Flash memory ya 128 Kbytes, mozungulira 1.4 Mbyte ya RAM (kuphatikiza 192 Kbytes ya TCM RAM, 1.18 Mbytes ya wosuta SRAM ndi 4 Kbytes ya SRAM yosunga zobwezeretsera), komanso mitundu ingapo yowonjezera Ma I/Os ndi zotumphukira zolumikizidwa ndi mabasi anayi a APB, mabasi atatu a AHB, matrix a 32-bit angapo a AHB ndi cholumikizira chamitundu yambiri cha AXI chothandizira kukumbukira mkati ndi kunja.Zipangizo zonse zimakhala ndi ma ADC awiri, ma DAC awiri (awiri awiri ndi DAC imodzi), ofananitsa magetsi awiri otsika kwambiri, RTC yamphamvu yotsika, 12-purpose-purpose 16-bit timer, ma PWM awiri owongolera magalimoto, atatu otsika. makina owerengera mphamvu, jenereta yeniyeni yachisawawa (RNG), ndi cellgraphic acceleration cell ndi purosesa ya HASH.Zidazi zimathandizira zosefera zisanu ndi zinayi za digito zakunja kwa sigma delta modulators (DFSDM).Amakhalanso ndi njira zolumikizirana zokhazikika komanso zapamwamba.