Sharaxaada
AT32UC3B waa System-On-Chip microcontroller oo dhamaystiran oo ku salaysan AVR32 UC RISC processor ku socda ilaa 60 MHz.AVR32 UC waa wax qabad sare oo 32-bit RISC microprocessor core, oo loogu talagalay codsiyada ku xiran qiimaha xasaasiga ah, iyadoo xooga la saarayo isticmaalka tamarta hoose, cufnaanta koodhka sare iyo waxqabadka sare.Processor-ku waxa uu fuliyaa unuga ilaalinta xusuusta (MPU) iyo kontaroolaha kala goynta degdega ah ee dabacsan si ay u taageeraan nidaamyada hawlgalka ee casriga ah iyo nidaamyada hawlgalka wakhtiga dhabta ah.Awoodda xisaabinta sare waxaa lagu gaaraa iyadoo la adeegsanayo hagitaan qani ah oo DSP ah.AT32UC3B waxay ku daraysaa on-chip Flash iyo xusuusta SRAM si loo helo ammaan iyo degdeg ah.Xakamaynta Gelitaanka Tooska ah ee Xusuusta Xakamaynta ayaa awood u siinaya isu-gudbinta xogta ee meelaha durugsan iyo xusuusta iyada oo aan processor-ku lug ku lahayn.PDCA waxay si aad ah u yaraynaysaa habaynta korka sare marka ay wareejinayso xogaha joogtada ah iyo kuwa waawayn inta u dhaxaysa qaybaha gudaha MCU.Maareeyaha Korontadu wuxuu wanaajiyaa dabacsanaanta naqshadeynta iyo amniga: on-chip Brown-Out Detector wuxuu kormeeraa korantada, CPU waxay ka socotaa oscillator-ka-chip RC oscillator ama mid ka mid ah ilaha oscillator-ka dibadeed, saacadda-waqtiga dhabta ah iyo saacada la xiriirta raadraaca waqtiga.Saacadaha/counter-ka waxa ka mid ah saddex kanaal oo saacad/16-bit ah oo isku mid ah.Kanaal kasta waxaa loo habayn karaa si madax banaan si uu u sameeyo cabbirka soo noqnoqda, tirinta dhacdooyinka, cabbiraadda dhexda, curinta garaaca wadnaha, wakhtiga dib u dhigista iyo habaynta ballaca garaaca garaaca.Qaybaha PWM waxay bixiyaan todobo kanaal oo madax banaan oo leh ikhtiyaaro qaabayn oo badan oo ay ku jiraan polarity, toosinta cidhifka iyo mawjada qaabaynta xakamaynta aan isku-korka ahayn.Mid ka mid ah kanaalka PWM ayaa kicin kara beddelka ADC ee hirgelinta xakamaynta wareegga dhow ee saxda ah.AT32UC3B sidoo kale waxay leedahay isgaarsiin badan oo isgaarsiineed oo loogu talagalay codsiyada isgaarsiinta degdega ah.Marka laga soo tago is-dhexgalka caadiga ah ee taxanayaasha ah sida USART, SPI ama TWI, isdhexgalyo kale sida Kontoroolka Serial Synchronous dabacsan iyo USB ayaa diyaar ah.USART waxay taageertaa habab isgaarsiineed oo kala duwan, sida qaabka SPI.
Tilmaamaha: | |
Sifada | Qiimaha |
Qaybta | Wareegyada isku dhafan (ICs) |
Ku-xidhan - Microcontrollers | |
Mfr | Tignoolajiyada Microchip |
Taxane | AVR®32 UC3 B |
Xidhmada | saxaarad |
Xaaladda Qaybta | Firfircoon |
Processor Core | AVR |
Cabbirka Muhiimka ah | 32-Bit |
Xawaaraha | 60MHz |
Isku xirnaanta | I²C, IrDA, SPI, SSC, UART/USART, USB |
Gawaarida | Soo ogow/Dib u dajin, DMA, POR, PWM, WDT |
Tirada I/O | 44 |
Cabbirka Xusuusta Barnaamijka | 128KB (128K x 8) |
Nooca Xusuusta Barnaamijka | FLASH |
Cabbirka EEPROM | - |
Cabbirka RAM | 32k x 8 |
Korantada - Alaabta (Vcc/Vdd) | 1.65V ~ 3.6V |
Beddelayaasha Xogta | A/D 8x10b |
Nooca Oscillator | Gudaha |
Heerkulka shaqada | -40°C ~ 85°C (TA) |
Nooca Koritaanka | Dusha sare |
Xidhmada / Kiis | 64-VFQFN suuf qaawan |
Xidhmada Aaladda Alaab-qeybiyaha | 64-QFN (9x9) |
Lambarka Alaabta Saldhigga | AT32UC3 |