Chithunzi cha STM32G473RCT6 IC MCU 32BIT 256KB FLASH 64LQFP

Kufotokozera

Zida za STM32G473xB/xC/xE zimachokera ku Arm® Cortex®-M4 32-bit RISC pachimake chapamwamba.Amagwira ntchito pafupipafupi mpaka 170 MHz.Cortex-M4 pachimake imakhala ndi gawo limodzi lokhalokha loyandama (FPU), lomwe limathandizira malangizo onse a Arm single-precision-processing data ndi mitundu yonse ya data.Imagwiritsanso ntchito malangizo a DSP (digital signal processing) ndi gawo loteteza kukumbukira (MPU) lomwe limapangitsa chitetezo cha pulogalamuyo.Zipangizozi zimayika zokumbukira zothamanga kwambiri (mpaka 512 Kbytes of Flash memory, ndi 128 Kbytes of SRAM), chowongolera kukumbukira chakunja (FSMC) cha kukumbukira kosasunthika (kwa zida zokhala ndi ma pini 100 ndi zina), Quad-SPI. Mawonekedwe a kukumbukira kwa Flash, komanso kuchuluka kwa ma I/O ndi zotumphukira zolumikizidwa ndi mabasi awiri a APB, mabasi awiri a AHB ndi matrix a 32-bit multi-AHB.Zipangizozi zidaphatikizanso njira zingapo zodzitchinjiriza zophatikizidwa ndi Flash memory ndi SRAM: chitetezo chowerengera, chitetezo cholembera, malo okumbukira otetezedwa komanso chitetezo chowerengera ma code.Zipangizozi zimayika zotumphukira zomwe zimalola kuti masamu/masamu agwire ntchito mwachangu (CORDIC ya ntchito za trigonometric ndi gawo la FMAC pazosefera).Amapereka ma ADC asanu othamanga a 12-bit (4 Msps), ofananitsa asanu ndi awiri, amplifiers asanu ndi limodzi, njira zisanu ndi ziwiri za DAC (3 zakunja ndi 4 zamkati), buffer yamkati yamagetsi, RTC yotsika, zowerengera zitatu za 32-bit, zowerengera zitatu za 16-bit PWM zodzipereka kuwongolera magalimoto, zowerengera zisanu ndi ziwiri za 16-bit, ndi chowerengera chochepa cha 16-bit.