STM32L432KBU6TR IC MCU 32BIT 128KB FLSH 32UFQFPN

Ibisobanuro

Ibikoresho bya STM32L432xx ni microcontrollers ya ultra-low-power-power ishingiye kubikorwa byo hejuru cyane Arm® Cortex®-M4 32-bit ya RISC yibanze ikora kuri frequence ya 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 STM32L432xx byashyizwemo kwibuka byihuse (Flash yibuka igera kuri 256 Kbyte, 64 Kbyte ya SRAM), interineti yibuka ya Quad SPI hamwe nurwego runini rwa I / Os hamwe na peripheri ihujwe na bisi ebyiri za APB, bisi ebyiri za AHB na a 32-bit nyinshi-AHB ya bisi matrix.Ibikoresho bya STM32L432xx byashyizwemo uburyo bwinshi bwo kurinda ububiko bwa Flash yibitseho na SRAM: kurinda gusoma, kurinda kwandika, kurinda kode yihariye no kurinda Firewall.Ibikoresho bitanga byihuta 12-biti ADC (5 Msps), ibigereranya bibiri, amplifier imwe ikora, imiyoboro ibiri ya DAC, ingufu 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 byimbaraga.