Chithunzi cha STM32L422KBT6 IC MCU 32BIT 128KB FLASH 32LQFP

Kufotokozera

Zida za STM32L422xx ndi ma microcontrollers omwe ali ndi mphamvu zochepa kwambiri zotengera Arm® Cortex®-M4 32-bit RISC core yomwe imagwira ntchito pafupipafupi mpaka 80 MHz.Cortex-M4 core imakhala ndi Floating point unit (FPU) yolondola imodzi yomwe imathandizira malangizo onse a Arm® single-processing data-processing ndi mitundu ya data.Imagwiritsanso ntchito malangizo onse a DSP ndi gawo loteteza kukumbukira (MPU) lomwe limakulitsa chitetezo cha pulogalamu.Zipangizo za STM32L422xx zimayika zokumbukira zothamanga kwambiri (Flash memory mpaka 128 Kbyte, 40 Kbyte ya SRAM), mawonekedwe a kukumbukira a Quad SPI (omwe akupezeka pamaphukusi onse) komanso ma I/O opitilira muyeso ndi zotumphukira zolumikizidwa ndi mabasi awiri a APB. , mabasi awiri a AHB ndi matrix a 32-bit multi-AHB.Zipangizo za STM32L422xx zimaphatikizira njira zingapo zodzitchinjiriza zophatikizidwa ndi Flash memory ndi SRAM: chitetezo chowerengera, chitetezo cholemba, chitetezo chowerengera ma code ndi Firewall.Zipangizozi zimakhala ndi ma 12-bit ADC (5 Msps) awiri othamanga, ofananira awiri, amplifier imodzi, RTC yamphamvu yochepa, chowerengera chimodzi cha 32-bit, chowerengera cha 16-bit PWM chodzipereka kuwongolera magalimoto, zinayi zonse- cholinga 16-bit timer, ndi ziwiri 16-bit low-power timer.