LPC2388FBD144,551 IC MCU 16/32B 512KB FLSH 144LQFP

Inkcazo

I-microcontroller ye-LPC2388 isekelwe kwi-16-bit / 32-bit ARM7TDM-S CPU kunye nokulinganisa kwexesha langempela elidibanisa i-microcontroller kunye ne-512 kB yememori ye-flash edibeneyo enesantya esiphezulu.Ujongano lwenkumbulo ebanzi ye-128-bit kunye nolwakhiwo olulodwa lwe-accelerator luvumela ukwenziwa kwekhowudi ye-32-bit ngesantya esiphezulu sewotshi.Ngomsebenzi obalulekileyo kwiinkqubo zokuphazamiseka kwenkonzo kunye ne-algorithms ye-DSP, oku kwandisa ukusebenza ukuya kuthi ga kwi-30 % ngaphezulu kwemowudi yeThumb.Ukusetyenziswa kobungakanani bekhowudi ebalulekileyo, enye imowudi ye-16-bit ye-Thumb inciphisa ikhowudi ngaphezu kwe-30 % kunye nesohlwayo esincinci sokusebenza.I-LPC2388 ilungele izicelo zonxibelelwano olulandelelanayo lweenjongo ezininzi.Idibanisa i-10/100 Ethernet Media Access Controller (MAC), i-USB idivayisi / i-host / OTG kunye ne-4 kB yesiphelo se-RAM, ii-UART ezine, iziteshi ezimbini ze-CAN, i-SPI interface, ezimbini ii-Synchronous Serial Ports (SSP), i-interfaces ezintathu ze-I2C, i-interface ye-I2S, kunye noMlawuli weMemori yangaphandle (EMC).Le ngxubevange yonxibelelwano lwe-serial yonxibelelwano ludityaniswe ne-on-chip 4 MHz i-oscillator yangaphakathi, i-SRAM ye-64 kB, i-16 kB SRAM ye-Ethernet, i-16 kB SRAM ye-USB kunye nokusetyenziswa kwenjongo ngokubanzi, kunye ne-2 kB yebhetri enikwe amandla yi-SRAM yenza esi sixhobo silunge kakhulu. ilungele amasango onxibelelwano kunye nabaguquleli beprotocol.Iindidi zamaxesha ezingama-32-bit, i-10-bit ADC ephuculweyo, i-10-bit DAC, iyunithi ye-PWM, iyunithi yokulawula ye-CAN, kunye nokuya kuthi ga kwi-104 imigca ye-GPIO ekhawulezayo ukuya kuthi ga kwi-50 edge kunye ukuya kuthi ga kwizikhonkwane ezine zokuphazamiseka zangaphandle zenza ezi microcontrollers. ngakumbi ilungele ulawulo lwamashishini kunye neenkqubo zonyango.