STM32L433CCT6 IC MCU 32BIT 256KB FLASH 48LQFP

Kev piav qhia

Cov khoom siv STM32L433xx yog ultra-low-power microcontrollers raws li qhov ua tau zoo Arm® Cortex®-M4 32-ntsis RISC core ua haujlwm ntawm ntau zaus txog 80 MHz.Cortex-M4 core nta Floating point unit (FPU) ib qho kev txiav txim siab uas txhawb nqa tag nrho Arm® ib leeg-txhim kho cov ntaub ntawv-ua cov lus qhia thiab hom ntaub ntawv.Nws kuj tseem siv tag nrho DSP cov lus qhia thiab lub cim xeeb tiv thaiv (MPU) uas txhim kho daim ntawv thov kev ruaj ntseg.Cov khoom siv STM32L433xx embed high-speed nco (Flash nco txog 256 Kbyte, 64 Kbyte ntawm SRAM), Quad SPI Flash nco interface (muaj nyob rau txhua pob) thiab ntau yam kev txhim kho I/Os thiab cov khoom siv txuas nrog ob lub tsheb npav APB , ob lub tsheb npav AHB thiab 32-ntsis multi-AHB npav matrix.Cov khoom siv STM32L433xx embed ob peb kev tiv thaiv mechanisms rau embedded Flash nco thiab SRAM: nyeem ntawv tiv thaiv, sau ntawv tiv thaiv, proprietary code readout tiv thaiv thiab Firewall.Cov cuab yeej muab ceev ceev 12-ntsis ADC (5 Msps), ob qhov sib piv, ib qho kev ua haujlwm amplifier, ob lub DAC raws, ib qho kev siv hluav taws xob sab hauv, lub hwj chim qis RTC, ib lub hom phiaj 32-ntsis timer, ib qho 16-ntsis PWM timer mob siab rau kev tswj lub cev muaj zog, plaub lub hom phiaj 16-ntsis timers, thiab ob lub sijhawm 16-ntsis qis zog.Tsis tas li ntawd, muaj txog li 21 lub peev xwm ntsuas cov channel.Cov khoom siv kuj tseem muaj kev sib xyaw ua ke ntawm LCD tsav tsheb 8x40 lossis 4x44, nrog rau kev hloov pauv sab hauv.