I-TMS320F28035PNT Microcontrollers IC Chip MUC 32BIT 128KB FLASH 80LQFP Integrated Circuit/Component/Electronics
I-voltage regulator yangaphakathi ivumela ukusebenza kwesitimela esisodwa.Izithuthukisi zenziwe ku-HRPWM ukuze kuvunyelwe ukulawula okukabili (i-frequency modulation).Iziqhathaniso ze-analogi ezinezithenjwa zangaphakathi ze-10-bit zengeziwe futhi zingahanjiswa ngokuqondile ukuze kulawulwe imiphumela ye-PWM.I-ADC iguqula isuka ku-0 iye ku-3.3-V yebanga lesilinganiso esigcwele esigxilile futhi isekela amareferensi we-ratio-metric VREFHI/VREFLO.Isixhumi esibonakalayo se-ADC senzelwe i-overhead ephansi nokubambezeleka.
Izimfanelo Zomkhiqizo
UHLOBO | DESCRIPTION |
Isigaba | Izifunda Ezihlanganisiwe (ICs) Kushumekiwe - Ama-Microcontrollers |
Mfr | Texas Instruments |
Uchungechunge | I-C2000™ C28x Piccolo™ |
Iphakheji | Ithreyi |
Isimo Sengxenye | Iyasebenza |
I-Core processor | C28x |
Usayizi Oyinhloko | 32-Bit Single-Core |
Isivinini | 60MHz |
Ukuxhumana | I-CANbus, I²C, LINbus, SCI, SPI, UART/USART |
Amapheripheral | I-Brown-out Detect/Setha kabusha, i-POR, i-PWM, i-WDT |
Inombolo ye-I/O | 45 |
Usayizi Wenkumbulo Yohlelo | 128KB (64K x 16) |
Uhlobo Lwenkumbulo Yohlelo | IFLESHI |
Usayizi we-EEPROM | - |
Usayizi we-RAM | 10K x 16 |
I-Voltage - Supply (Vcc/Vdd) | 1.71V ~ 1.995V |
Iziguquli zedatha | I-A/D 16x12b |
Uhlobo lwe-Oscillator | Ngaphakathi |
Izinga Lokushisa Lokusebenza | -40°C ~ 105°C (TA) |
Uhlobo Lokukhweza | INtaba Engaphezulu |
Iphakheji / Ikesi | 80-LQFP |
Iphakheji Yedivayisi Yomhlinzeki | 80-LQFP (12x12) |
Inombolo Yomkhiqizo Eyisisekelo | I-TMS320 |
Umlando Wokuthuthukiswa
Umlando Wokuthuthukiswa kwama-MCUs.
I-MUC yaziwa nangokuthi i-microcontroller (Microcontroller) ngoba yaqala ukusetshenziswa emkhakheni wokulawulwa kwezimboni.Ama-Microcontroller avele kumaphrosesa azinikele ane-CPU kuphela ngaphakathi kwe-chip.I-INTEL's Z80 ingenye yamaphrosesa okuqala ukuklanywa enalokhu engqondweni, futhi kusukela lapho ukuthuthukiswa kwama-microcontrollers kanye nama-processor azinikele kuye kwahamba ngezindlela zabo ezihlukene.
Ama-microcontroller okuqala wonke ayeyi-8 noma i-4-bit.Okuphumelele kakhulu kulokhu kube yi-INTEL 8031, eyathola ukutuswa okukhulu ngobulula bayo, ukwethembeka, nokusebenza kahle kwayo.Kusukela lapho uchungechunge lwe-MCS51 lwezinhlelo ze-microcontroller ziye zathuthukiswa ku-8031. Amasistimu we-Microcontroller asekelwe kulolu hlelo asasetshenziswa kabanzi namuhla.Njengoba izidingo zensimu yokulawula izimboni zanda, ama-microcontrollers angu-16-bit aqala ukuvela, kodwa awazange asetshenziswe kabanzi ngenxa yokusebenza kwawo okuphansi kwezindleko, futhi ngemva kwawo-1990, ngokuthuthukiswa kwezinto zikagesi zabathengi, ubuchwepheshe be-microcontrollers bathuthukiswa kakhulu.Ngokusetshenziswa kabanzi kochungechunge lwe-INTEL i960 futhi ikakhulukazi uchungechunge lwakamuva lwe-ARM, ama-microcontrollers angu-32-bit asheshe ashintsha indawo ephezulu yama-microcontrollers angu-16 futhi angena emakethe evamile.Ukusebenza kwezilawuli ezincane ze-8-bit nakho kuthuthuke ngokushesha, namandla okucubungula akhula izikhathi ezingamakhulu uma kuqhathaniswa neminyaka yawo-1980.Namuhla, izilawuli ezincane ze-32-bit ezisezingeni eliphezulu manje sezisebenza kumafrikhwensi amakhulu angaphezu kuka-300MHz, nokusebenza okuhambisana namaphrosesa azinikele amaphakathi nawo-1990.Amasistimu we-contemporary microcontroller awasathuthukiswa futhi asetshenziswa kuphela endaweni engenalutho yensimbi, futhi inani elikhulu lezinhlelo zokusebenza ezishunyekiwe ezizinikezele zisetshenziswa kabanzi kuhlu olugcwele lwama-microcontrollers.Izilawuli ezincane ezisezingeni eliphezulu ezisetshenziswa njengezicubunguli eziyinhloko zamakhompuyutha aphathwayo nomakhalekhukhwini zingasebenzisa nezinhlelo zokusebenza ezizinikele zeWindows neLinux ngokuqondile.
Izici
Izimpawu ze-MCU
I-MCU ilungele ukucubungula ukuxilonga kanye ne-arithmetic yohlu olubanzi lwedatha evela emithonjeni ehlukene yolwazi, egxile ekulawuleni.Incane, ilula, ayibizi, futhi ihlinzeka ngezimo ezikahle zokufunda, ukusetshenziswa, nokuthuthuka.
I-MCU iyikhompuyutha yokulawula isikhathi sangempela eku-inthanethi, i-inthanethi iyisilawuli senkambu, isidingo sokuba nekhono eliqinile lokulwa nokuphazamiseka, izindleko eziphansi, lena futhi ikhompyutha engaxhunyiwe ku-inthanethi (njenge-PC yasekhaya) umehluko omkhulu.
Ngesikhathi esifanayo, isici esibaluleke kakhulu esihlukanisa i-MCU ku-DSP ukuguquguquka kwayo, okuboniswa kusethi yemiyalelo nezindlela zokubhekana nazo.
Isicelo
Ama-C2000™ MCUs TMS320F28X Ama-Microcontrollers azo zonke izidingo zedizayini: Inhloso evamile, Ukulawula kwesikhathi sangempela, Izinzwa zemboni, Ezokuxhumana Kwezimboni, Eziqeqeshelwe Izimoto, Ukusebenza okuphezulu.