LPC4357FET256K IC MCU 32BIT 1MB IFLESHI 256LBGA

Inkcazo

I-LPC435X_3X_2X_1X zi-ARM Cortex-M4 ezisekwe kwi-microcontrollers ezine-Floating Point Unit (FPU) ukwenzela izicelo ezizinzisiweyo ezibandakanya i-ARM Cortex-M0 coprocessor, ukuya kuthi ga kwi-1 MB yeflash kunye ne-136 kB ye-on-chip SRAM, i-16 kB yememori ye-EEPROM, ezimbini. izilawuli ze-USB ezinesantya esiphezulu, i-Ethernet, iLCD, isilawuli sememori yangaphandle, i-quad SPI Flash Interface (SPIFI) exhasa ukuphunyezwa-kwindawo, iiperipherals eziqwalaselwe phambili ezifana neState Configurable Timer (SCTimer/PWM) kunye neSeri Jikelele Injongo. Ujongano lwe-I/O (SGPIO), kunye neeperipherals ezininzi zedijithali kunye ne-analog.I-LPC435X_3X_2X_1X isebenza kumaza e-CPU ukuya kuma-204 MHz.I-ARM Cortex-M4 yi-32-bit core enika iziphuculo zenkqubo ezifana nokusetyenziswa kwamandla aphantsi, iimpawu zokulungiswa kwe-debug, kunye nenqanaba eliphezulu lokudibanisa ibhloko yenkxaso.I-ARM Cortex-M4 CPU idibanisa umbhobho wenqanaba le-3, isebenzisa i-architecture yaseHarvard enomyalelo wengingqi ohlukeneyo kunye neebhasi zedatha kunye nebhasi yesithathu ye-peripherals, kwaye iquka iyunithi yokulanda kwangaphambili exhasa i-branching eqikelelwayo.I-ARM Cortex-M4 ixhasa umjikelezo omnye wokusetyenzwa komqondiso wedijithali kunye nemiyalelo ye-SIMD.Iprosesa yehardware edadayo idityaniswe kumbindi.I-ARM Cortex-M0 i-coprocessor inamandla kwaye kulula ukuyisebenzisa i-32-bit core, eyikhowudi ephezulu- kunye nesixhobo-ehambelana ne-Cortex-M4 engundoqo.Ilungele ukuphatha ulawulo okanye ukuphatha iperipheral ukukhulula iCortex-M4 yokusetyenzwa kwexesha lokwenyani.I-Cortex-M0 i-coprocessor inikezela ukuya kuthi ga kwi-204 MHz yokusebenza kunye neseti yomyalelo elula kunye nokunciphisa ubungakanani bekhowudi.Kwi-LPC43xx, i-Cortex-M0 coprocessor hardware iphinda-phinda iphunyezwe njenge-32-cycle iterative iphindaphinda.