STM32L412K8U6 IC MCU 32BIT 64KB FLASH 32UFQFPN

Ibisobanuro

Ibikoresho bya STM32L412xx ni microcontrollers ultra-power-power-power ishingiye cyane cyane Arm® Cortex®-M4 32-bit ya RISC yibanze ikora kuri frequence igera kuri 80 MHz.Cortex-M4 yibanze iranga Floating point unit (FPU) icyerekezo kimwe gishyigikira Arm® imwe-imwe-yamakuru-yo gutunganya amakuru hamwe nubwoko bwamakuru.Irashyira mubikorwa kandi byuzuye amabwiriza ya DSP hamwe nigice cyo kurinda kwibuka (MPU) byongera umutekano wibisabwa.Ibikoresho bya STM32L412xx byashyizwemo kwibuka byihuse (Flash memory igera kuri 128 Kbyte, 40 Kbyte ya SRAM), Imigaragarire ya Quad SPI Flash yiboneka (iboneka kumapaki yose) hamwe nurwego runini rwa I / Os hamwe na periferiya ihuza bisi ebyiri za APB. , bisi ebyiri za AHB hamwe na materix ya 32-biti-AHB.Ibikoresho bya STM32L412xx byashyizwemo uburyo bwinshi bwo kurinda ububiko bwa Flash yibitseho na SRAM: kurinda gusoma, kwandika kurinda, kurinda kode yihariye yo gusoma hamwe na Firewall.Ibikoresho bitanga bibiri byihuse 12-biti ADC (5 Msps), ibigereranya bibiri, amplifier imwe ikora, imbaraga nke za RTC, intego rusange-32-biti, imwe ya 16-bit ya PWM yagenewe kugenzura moteri, bine rusange- intego 16-biti, na bibiri-16-bito-imbaraga zigihe gito.