LPC1788FBD208,551 IC MCU 32BIT 512KB IFLASH 208LQFP

Incazelo

I-LPC178x/7x iyi-microcontroller esekwe ku-ARM Cortex-M3 yezinhlelo zokusebenza ezishumekiwe ezidinga izinga eliphezulu lokuhlanganisa kanye nokushabalaliswa kwamandla aphansi.I-ARM Cortex-M3 iwumgogodla wesizukulwane esilandelayo esinikeza ukusebenza okungcono kune-ARM7 ngesilinganiso sewashi elifanayo nezinye izithuthukisi zesistimu ezifana nezici zokulungisa iphutha ezithuthukisiwe nezinga eliphezulu lokuhlanganiswa kwebhulokhi yosekelo.I-ARM Cortex-M3 CPU ihlanganisa ipayipi elinezigaba ezi-3 futhi inezakhiwo zase-Harvard ezinemiyalo ehlukene yendawo namabhasi edatha, kanye nebhasi lesithathu elinokusebenza okuphansi kancane kwama-peripherals.I-ARM Cortex-M3 CPU iphinda ihlanganise neyunithi yokulanda yangaphakathi esekela amagatsha aqagelayo.I-LPC178x/7x yengeza isisheshisi esikhethekile se-flash memory ukuze sifeze ukusebenza kahle lapho kusetshenziswa ikhodi evela ku-flash.I-LPC178x/7x isebenza kufika ku-120 MHz CPU frequency.I-peripheral complement ye-LPC178x/7x ihlanganisa kufika ku-512 kB wememori yohlelo lwe-flash, kufika ku-96 kB wememori yedatha ye-SRAM, kuze kufike ku-4032 byte yememori yedatha ye-EEPROM, Isilawuli Sememori Yangaphandle (EMC), LCD (LPC178x kuphela), i-Ethernet , USB Device/Host/OTG, General Purpose DMA isilawuli, ama-UART amahlanu, izilawuli ezintathu ze-SSP, ezintathu ze-I2C-bus interfaces, I-Quadrature Encoder Interface, izibali-sikhathi ezine ezijwayelekile, ama-PWM amabili ezinhloso ezijwayelekile anomphumela oyisithupha ngamunye kanye ne-PWM eyodwa yokulawula injini. , i-RTC enamandla aphansi kakhulu enokunikezwa kwebhethri okuhlukile nesirekhoda somcimbi, isibali sikhathi esinefasitela sedog, injini yokubala ye-CRC, izikhonkwane ezifika kwezingu-165 zenjongo evamile ye-I/O, nokuningi.Ama-peripherals e-analog afaka ishaneli eyodwa engu-12-bit ADC eyodwa kanye ne-10-bit DAC.Iphinikhodi ye-LPC178x/7x ihloselwe ukuvumela ukusebenza kwephinikhodi ne-LPC24xx kanye ne-LPC23xx.