I-STM32L4A6RGT6TR IC MCU 32BIT 1MB IFLASH 64LQFP

Incazelo

Amadivayisi we-STM32L4A6xG angama-microcontrollers aphansi kakhulu asuselwa kumongo osebenza kakhulu we-Arm® Cortex®-M4 32-bit RISC osebenza imvamisa yokufika ku-80 MHz.I-Cortex-M4 core ihlanganisa iyunithi yephoyinti elintantayo (i-FPU) ukunemba okukodwa okusekela yonke imiyalelo ye-Arm® yokunemba okukodwa yokucubungula idatha nezinhlobo zedatha.Iphinde isebenzise isethi egcwele yemiyalelo ye-DSP kanye neyunithi yokuvikela inkumbulo (MPU) ethuthukisa ukuphepha kohlelo lokusebenza.Amadivayisi we-STM32L4A6xG ashumeka izinkumbulo zesivinini esikhulu (1 Mbyte yememori ye-Flash, 320 Kbyte ye-SRAM), isilawuli sememori sangaphandle esivumelana nezimo (FSMC) sezinkumbulo ezimile (kumadivayisi anamaphakheji amaphini angu-100 nangaphezulu), isixhumi esibonakalayo sezinkumbulo ze-Quad SPI Flash (atholakala kuwo wonke amaphakheji) kanye nohlu olubanzi lwama-I/O athuthukisiwe nama-peripheral axhunywe kumabhasi amabili e-APB, amabhasi amabili e-AHB kanye ne-32-bit ye-multi-AHB yebhasi matrix.Amadivayisi we-STM32L4A6xG ashumeka izindlela ezimbalwa zokuvikela zememori ye-Flash eshumekiwe kanye ne-SRAM: ukuvikelwa kokufunda, ukuvikelwa kokubhala, ukuvikelwa kokufunda ikhodi yobunikazi kanye ne-Firewall.Amadivayisi anikela ngama-ADC amathathu asheshayo e-12-bit (5 Msps), iziqhathaniso ezimbili, izikhulisa-zwi ezimbili ezisebenzayo, iziteshi ezimbili ze-DAC, isigcinalwazi sereferensi kagesi wangaphakathi, i-RTC enamandla aphansi, isibali sikhathi senhloso ejwayelekile engu-32-bit, ezimbili eziyi-16. -Izibali sikhathi ze-PWM ezincanyana ezinikelwe ekulawuleni izithuthuthu, izibali sikhathi eziyisikhombisa zenhloso evamile engu-16-bit, nezibali-sikhathi ezimbili ze-16-bit zamandla aphansi.Amadivayisi asekela izihlungi ezine zedijithali ze-sigma delta modulators yangaphandle (DFSDM).