LPC2148FBD64,151 IC MCU 16/32B 512KB IFLESHI 64LQFP

Inkcazo

I-LPC2141/42/44/46/48 i-microcontrollers isekelwe kwi-CPU ye-16-bit / 32-bit ARM7TDMI-S kunye nokulinganisa kwexesha langempela kunye nenkxaso yokulandelela edibeneyo, edibanisa i-microcontroller kunye nememori ye-flash efakwe kwi-high-speed flash ukusuka kwi-32. kB ukuya kuma-512 kB.Ujongano lwenkumbulo ebanzi ye-128-bit kunye nolwakhiwo olulodwa lwe-accelerator luvumela ukwenziwa kwekhowudi ye-32-bit ngesantya esiphezulu sewotshi.Ukusetyenziswa kobungakanani bekhowudi ebalulekileyo, enye imowudi ye-16-bit ye-Thumb inciphisa ikhowudi ngaphezu kwe-30 % kunye nesohlwayo esincinci sokusebenza.Ngenxa yobukhulu bayo obuncinci kunye nokusetyenziswa kwamandla aphantsi, i-LPC2141/42/44/46/48 ifanelekile kwizicelo apho i-miniaturization iyimfuneko ephambili, njengolawulo lokufikelela kunye nendawo yokuthengisa.Ujongano lonxibelelwano oluluthotho olususela kwi-USB 2.0 isixhobo esinesantya esipheleleyo, iiUART ezininzi, iSPI, SSP ukuya kwi-I2C-bus kunye ne-chip SRAM ye8 kB ukuya kuma-40 kB, zenza ezi zixhobo zifaneleke kakhulu kumasango onxibelelwano kunye nabaguquleli beprotocol, abathambileyo. iimodem, ukuqondwa kwelizwi kunye nokucinga okuphantsi, ukubonelela ngobungakanani obukhulu be-buffer kunye namandla aphezulu okusebenza.Iindidi zamaxesha e-32-bit, i-10-bit ADC (s), i-10-bit DAC, iziteshi ze-PWM kunye nemigca ye-GPIO ekhawulezayo ye-45 kunye nezikhonkwane zokuphazamiseka zangaphandle ezifikelela kwi-9 okanye kwinqanaba elibuthathaka zenza ezi zilawuli ezincinci zilungele ulawulo lwamashishini kunye neenkqubo zonyango. .