LPC3250FET296/01,5 IC MCU 16/32BIT ROMLESS 296TFBGA

Sharaxaada

LPC3220/30/40/50 microcontrollers-ku-xidhan waxaa loogu talagalay awood hooseeya, codsiyada waxqabadka sare.NXP waxay ku guulaysteen hadafkooda wax qabad iyagoo isticmaalaya habka 90 nanometer si ay u hirgeliyaan ARM926EJ-S CPU core oo leh qalab sabbaynaya vector co-processor iyo qaybo badan oo heerkulbeeg ah oo ay ku jiraan USB On-The-Go.LPC3220/30/40/50 waxa uu ku shaqeeyaa inta jeer ee CPU ee ilaa 266 MHz.Hirgelinta NXP waxay isticmaashaa ARM926EJ-S CPU udub dhexaadka oo leh qaab dhismeedka Harvard, dhuumaha 5-heer, iyo Unug Maaraynta Xusuusta (MMU).MMU waxay bixisaa awooda xusuusta farsamada ee loo baahan yahay si ay u taageerto dalabaadka barnaamijyada badan ee nidaamyada hawlgalka casriga ah.ARM926EJ-S sidoo kale waxay leedahay qalab ku salaysan qalab ku salaysan kordhinta tilmaamaha DSP, oo ay ku jiraan hal wareeg oo hawlgallada MAC, iyo qalab ku salaysan asalka Jazelle Java Byte-code fulinta.Hirgelinta NXP waxay leedahay kayd tilmaameed 32 kB iyo kayd xog 32 kB ah.Isticmaalka tamarta hoose, LPC3220/30/40/50 waxay ka faa'iidaysanaysaa horumarinta tignoolajiyada horumarsan ee NXP si ay u wanaajiso awooda gudaha waxayna isticmaashaa kombuyuutarrada kontaroolada qaab dhismeedka si kor loogu qaado maamulka awooda ku salaysan codsiga.LPC3220/30/40/50 waxa kale oo ka mid ah 256 kB oo ah on-chip static RAM, NAND flash interface, Ethernet MAC, kontaroolaha LCD ee taageera STN iyo panels TFT, iyo interface baska dibadda ah ee taageera SDR iyo DDR SDRAM sida sidoo kale qalabka taagan.Intaa waxaa dheer, LPC3220/30/40/50 waxaa ka mid ah USB 2.0 interface-xawaaraha buuxa, todoba UARTs, laba I2C-baska interfaces, laba dekedood SPI / SSP, laba I2S-baska interneedka, laba PWMs hal soo saarka, a motor control PWM , lix wakhti ujeedo guud oo leh wax-soo-gelinta iyo isbarbardhigga wax soo saarka, Secure Digital (SD) interface, iyo 10-bit Analog-to-Digital Converter (ADC) oo leh ikhtiyaar dareenka shaashadda taabashada.