STM32G071GBU6 IC MCU 32BIT 128KB FLSH 28UFQFPN

Kufotokozera

Ma microcontrollers akuluakulu a STM32G071x8/xB amachokera ku Arm® Cortex®-M0+ 32-bit RISC core yogwira ntchito kwambiri mpaka 64 MHz.Kupereka mulingo wapamwamba wophatikizika, ndioyenera kugwiritsa ntchito mitundu ingapo pamagawo ogula, mafakitale ndi zida zamagetsi ndipo okonzekera mayankho a Internet of Things (IoT).Zipangizozi zimaphatikizapo gawo loteteza kukumbukira (MPU), zokumbukira zothamanga kwambiri (36 Kbytes of SRAM mpaka 128 Kbytes of Flash memory memory ndi chitetezo chowerengera, chitetezo cholembera, chitetezo chachinsinsi, ndi malo otetezedwa), DMA, malo ambiri. ntchito zosiyanasiyana zamakina, ma I/O owonjezera, ndi zotumphukira.Zipangizozi zimapereka njira zoyankhulirana zokhazikika (ma I2C awiri, ma SPI awiri / I2S imodzi, HDMI CEC imodzi, ndi ma USART anayi), 12-bit ADC (2.5 MSps) imodzi yokhala ndi mayendedwe 19, imodzi ya 12-bit DAC yokhala ndi njira ziwiri, ziwiri. ofananitsa mwachangu, chotchinga chamkati chamagetsi, RTC yamphamvu yotsika, chowongolera chapamwamba cha PWM chomwe chimathamanga mpaka kuwirikiza kawiri ma frequency a CPU, ma timer asanu acholinga cha 16-bit ndi imodzi yothamanga kuwirikiza kawiri ma frequency a CPU, 32 -bit general-purpose timer, two basic timer, two low low power 16-bit timer, two watchdog timer, ndi SysTick timer.Zidazi zimapereka chowongolera cha USB Type-C Power Delivery chophatikizika kwathunthu.Zipangizozi zimagwira ntchito mkati mwa kutentha kozungulira kuchokera ku -40 mpaka 125 ° C komanso ndi magetsi operekera kuchokera ku 1.7 V mpaka 3.6 V. Kugwiritsira ntchito mphamvu zowonongeka pamodzi ndi njira zambiri zopulumutsira mphamvu, zochepetsera mphamvu zochepa komanso UART yotsika mphamvu, imalola kapangidwe ka ntchito zotsika mphamvu.