STM32L432KBU6TR IC MCU 32BIT 128KB FLSH 32UFQFPN

Tsanangudzo

Iyo STM32L432xx midziyo ndiyo yekupedzisira-yakaderera-simba microcontrollers yakavakirwa pane yakakwirira-performance Arm® Cortex®-M4 32-bit RISC musimboti unoshanda pafrequency inosvika 80 MHz.Iyo Cortex-M4 musimboti inoratidzira Floating point unit (FPU) imwechete chaiyo iyo inotsigira ese Arm® single-chaiyo data-processing mirayiridzo uye data mhando.Iyo inoshandisawo yakazara seti yemirairo yeDSP uye memory kuchengetedza unit (MPU) iyo inosimudzira kuchengetedzwa kwekushandisa.Iyo STM32L432xx midziyo yakamisikidza yakakwira-kumhanya ndangariro (Flash memory inosvika 256 Kbyte, 64 Kbyte yeSRAM), Quad SPI flash memory interface uye yakawedzera huwandu hweakagadziridzwa I/Os uye peripherals akabatana nemabhazi maviri eAPB, maviri AHB mabhazi uye a 32-bit yakawanda-AHB bhazi matrix.Iyo STM32L432xx zvishandiso zvakanyudza akati wandei nzira dzekudzivirira dzakamisikidzwa Flash memory uye SRAM: chengetedzo yekuverenga, kuchengetedzwa kwekunyora, kodhi kodhi kuverenga kuchengetedzwa uye Firewall.Midziyo iyi inopa inokurumidza 12-bit ADC (5 Msps), maviri anoenzanisa, imwe inoshanda amplifier, mbiri DAC chiteshi, yakaderera-simba RTC, imwe general-chinangwa 32-bit timer, imwe 16-bit PWM timer yakatsaurirwa kudzora mota. , ina general-chinangwa 16-bit timers, uye maviri 16-bit lowpower timer.