STM32F446RET6 IC MCU 32BIT 512KB FLASH 64LQFP

Kev piav qhia

Cov khoom siv STM32F446xC/E yog raws li qhov ua tau zoo Arm® Cortex®-M4 32-ntsis RISC cov tub ntxhais ua haujlwm ntawm ntau zaus txog 180 MHz.Cortex-M4 core nta ib qhov chaw ntab ntab (FPU) ib qho kev txiav txim siab txhawb nqa tag nrho Arm® ib leeg-txhim kho cov ntaub ntawv-ua cov lus qhia thiab cov ntaub ntawv hom.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 STM32F446xC/E suav nrog cov cim xeeb ceev ceev (Flash nco txog 512 Kbytes, mus txog 128 Kbytes ntawm SRAM), mus txog 4 Kbytes ntawm thaub qab SRAM, thiab ntau yam ntawm kev txhim kho I/Os thiab cov khoom siv txuas nrog ob lub APB tsheb npav, ob lub tsheb npav AHB thiab 32-ntsis multi-AHB npav matrix.Tag nrho cov khoom siv muaj peb 12-ntsis ADCs, ob lub DACs, lub zog qis RTC, kaum ob lub hom phiaj 16-ntsis timers suav nrog ob lub PWM timers rau kev tswj lub cev muaj zog, ob lub hom phiaj 32-ntsis timers.