Ikhwalithi ephezulu ye-Holtek MCU Boards
Imininingwane
Ibhodi le-HOLTEK MCU.32-Bit Arm® Cortex®-M0+ MCU
Lolu chungechunge lwama-microcontrollers e-Holtek luwukusebenza okuphezulu okungu-32-bit kanye nesilawuli esincane esinamandla aphansi esisekelwe ku-Arm® Cortex®-M0+ processor core.
I-Cortex®-M0+ iyiphrosesa yesizukulwane esilandelayo ehlanganisa ngokuqinile i-Nested Vectored Interrupt Controller (NVIC), Isikhathi Sokumaka Sesistimu (Isibali-sikhathi se-SysTick) nosekelo lokususa iphutha oluthuthukisiwe.
Lolu chungechunge lwama-microcontroller lungasebenza imvamisa efika ku-48 MHz ngosizo lwe-Flash accelerator ukuze isebenze kahle kakhulu.Ihlinzeka ngo-128 KB wenkumbulo eshumekiwe ye-Flash yohlelo/ukugcinwa kwedatha kanye no-16 KB wenkumbulo eshumekiwe ye-SRAM yokusebenza kohlelo nokusetshenziswa kohlelo lohlelo.Lolu chungechunge lwama-microcontroller lunezinhlobonhlobo zezinto ezithinta umngcele, njenge-ADC, I²C, USART, UART, SPI, I²S, GPTM, MCTM, SCI, CRC-16/32, RTC, WDT, PDMA, EBI, USB2.0 FS, SW -DP (imbobo ye-serial wire debug) njll. Ukushintsha okuguquguqukayo kwamamodi ahlukahlukene okonga amandla kungabona ukulungiselelwa okuphezulu phakathi kokulibaziseka kokuvuka nokusetshenziswa kwamandla, okubaluleke kakhulu ezinhlelweni zokusetshenziswa kwamandla okuphansi.
Lezi zici zenza lolu chungechunge lwama-microcontroller lufanele izinhlelo zokusebenza eziningi ezihlukahlukene, ezifana nokulawula uhlelo lokusebenza lwempahla emhlophe, ukuqapha amandla, amasistimu e-alamu, imikhiqizo yabathengi, amadivayisi aphathwayo, izinhlelo zokusebenza zokuloga idatha, isilawuli semoto, njll.
Ibhodi le-HOLTEK MCU iyunithi yesilawuli esincane esisebenza ngezindlela eziningi esiklanyelwe izinhlelo zokusebenza zesistimu ezishumekiwe.Ifakwe i-chip ye-HOLTEK microcontroller, enikeza ukusebenza okuthembekile nokucubungula okuphumelelayo.Ngokwakheka kwayo okungu-32-bit kanye nejubane lewashi elifinyelela ku-50MHz, leli bhodi liyakwazi ukuphatha imisebenzi eyinkimbinkimbi ngokushelela.
Ibhodi lifaka inkumbulo eyanele eku-chip, okuhlanganisa inkumbulo ye-flash yokugcina uhlelo kanye ne-RAM yokukhohlisa idatha.Iphinde isekele ukunwetshwa kwememori yangaphandle, inikeze ukuguquguquka kwamaphrojekthi adinga umthamo omkhulu wesitoreji.
Sekukonke, ibhodi ye-HOLTEK MCU iyiyunithi ye-microcontroller enokwethenjelwa futhi enothile, elungele uhla olubanzi lwezinhlelo zokusebenza zesistimu ezishumekiwe.Izici zayo ezithuthukile, izinketho ezibanzi ze-peripheral, kanye nokuhleleka kalula kuyenza ibe inketho ekahle kubathuthukisi abahlose ukwakha amasistimu asebenza kahle futhi aqinile.
