STM32G474CET6 IC MCU 32BIT 512KB FLASH 48LQFP

Fa'amatalaga

O masini STM32G474xB/xC/xE e fa'avae i luga ole fa'atinoga maualuga Arm® Cortex®-M4 32-bit RISC core.Latou te fa'agaoioia i se taimi e o'o atu i le 170 MHz.O le Cortex-M4 autu o loʻo faʻaalia ai se tasi-saʻo saʻo opeopea-point unit (FPU), lea e lagolagoina uma Arm e tasi-saʻo faʻatonuga faʻamaumauga ma faʻamaumauga uma.O lo'o fa'atinoina fo'i se seti atoa o fa'atonuga o le DSP (digital signal processing) ma se vaega e puipuia ai manatuaga (MPU) e fa'aleleia ai le saogalemu o le talosaga.O nei masini o loʻo faʻapipiʻiina ai manatuaga maualuga (e oʻo atu i le 512 Kbytes o le Flash memory, ma le 128 Kbytes o le SRAM), o se faʻaoga faʻapitoa i fafo (FSMC) mo manatuaga tumau (mo masini e iai pusa o 100 pine ma sili atu), se Quad-SPI Fa'amatalaga fa'afoma'i, ma le tele o fa'alelei I/Os ma peripheral e feso'ota'i i pasi APB e lua, pasi AHB e lua ma le fa'asologa o pasi 32-bit multi-AHB.E fa'apipi'i fo'i i masini le tele o puipuiga mo le fa'apipi'iina o le Flash memory ma le SRAM: puipuiga o le faitau tusi, puipuiga o tusitusiga, nofoaga e manatua ai ma le puipuiga o le faitau tusi.O masini e fa'apipi'i ai peripheral e mafai ai ona fa'avavevave galuega fa'atatau (CORDIC mo galuega fa'atatau ma le FMAC mo galuega faamama).Latou te ofoina atu le lima vave 12-bit ADCs (4 Msps), fitu faʻatusatusa, ono faʻamalositino faʻagaioiga, fitu DAC auala (3 fafo ma 4 totonu), o se faʻamaufaʻailoga eletise i totonu, se RTC maualalo, lua faʻamoemoe lautele 32-bit timers, tolu 16-bit PWM timers fa'apitoa mo le fa'atonutonuina o afi, fitu fa'amoemoe lautele 16-bit timers, ma le tasi 16-bit maualalo le malosi taimi, ma le maualuga iugafono taimi ma le 184 ps iugafono.