Unleash Lub Hwj Chim ntawm ATMEL MCU Boards
Paub meej
Embedded zoo Flash program nco
High-quality Flash yog ib qho yooj yim rau lwv thiab sau, txhawb ISP thiab IAP, thiab yog yooj yim rau cov khoom debugging, kev loj hlob, ntau lawm, thiab kho dua tshiab.Lub EEPROM lub neej ntev built-in tuaj yeem txuag cov ntaub ntawv tseem ceeb rau lub sijhawm ntev kom tsis txhob poob thaum fais fab tuag.Lub peev xwm loj ntawm RAM hauv nti tuaj yeem tsis tsuas yog ua tau raws li cov kev xav tau ntawm lub sijhawm dav dav, tab sis kuj tseem txhawb kev siv cov lus qib siab los tsim cov kev pab cuam, thiab tuaj yeem nthuav cov RAM sab nraud xws li MCS-51 ib leeg-chip microcomputer.
Tag nrho cov I / O pins muaj configurable rub-up resistors
Nyob rau hauv txoj kev no, nws tuaj yeem tsim ib tus zuj zus raws li kev tawm tswv yim / tso tawm, tuaj yeem teeb tsa (thawj) cov tswv yim siab impedance, thiab muaj zog tsav muaj peev xwm (lub zog tsav tsheb tuaj yeem raug tshem tawm), ua rau I / O chaw nres nkoj hloov pauv, muaj zog, thiab ua haujlwm tau zoo.siv.
On-chip ntau ywj siab moos dividers
Yuav siv tau rau URAT, I2C, SPI raws.Ntawm lawv, 8/16-ntsis timer muaj txog 10-ntsis prescaler, thiab qhov sib faib zaus coefficient tuaj yeem tsim los ntawm software los muab ntau theem ntawm lub sijhawm.
Txhim khu kev kub ceev USART
Nws muaj kev ua haujlwm ntawm cov khoom siv hluav taws xob tsim hluav taws xob, kev tshawb nrhiav kho vajtse thiab kev txheeb xyuas, ob-theem tau txais tsis zoo, kev hloov kho tsis siv neeg thiab qhov chaw ntawm baud tus nqi, tiv thaiv cov ntaub ntawv thav duab, thiab lwm yam, uas txhim kho kev ntseeg siab ntawm kev sib txuas lus, txhawb kev sau ntawv, thiab ua rau nws. yooj yim dua los tsim ib lub network sib faib thiab paub Rau cov kev siv ntawm ntau lub computer kev sib txuas lus, qhov chaw nres nkoj serial ua haujlwm zoo heev tshaj qhov chaw nres nkoj ntawm MCS-51 ib leeg-chip microcomputer, thiab vim AVR ib leeg-chip microcomputer ceev thiab cuam tshuam. kev pabcuam lub sijhawm luv luv, nws tuaj yeem paub txog kev sib txuas lus siab baud.
Qhov System Reliability
AVR MCU muaj tsis siv neeg lub hwj chim rov pib dua Circuit Court, ywj siab saib xyuas Circuit Court, tsis tshua muaj hluav taws xob kuaj xyuas Circuit Court BOD, ntau qhov chaw pib dua (tsis siv neeg lub hwj chim rov pib dua, rov pib dua, saib xyuas rov pib dua, BOD rov pib dua), kev teeb tsa pib qeeb Khiav qhov program txhua lub sijhawm, uas txhim khu kev ntseeg tau ntawm lub embedded system.
2. Taw qhia rau AVR microcontroller series
Cov koob ntawm AVR ib leeg-chip microcomputers tau ua tiav, uas tuaj yeem siv rau cov kev cai ntawm ntau lub sijhawm.Tag nrho muaj 3 qib, uas yog:
Qib Qib Me me: feem ntau yog Tiny11/12/13/15/26/28 thiab lwm yam;
Mid-range AT90S series: feem ntau AT90S1200/2313/8515/8535, thiab lwm yam.(tau raug tshem tawm lossis hloov mus rau Mega)
Qib siab ATmega: feem ntau ATmega8/16/32/64/128 (storage muaj peev xwm yog 8/16/32/64/128KB) thiab ATmega8515/8535, thiab lwm yam.
AVR ntaus ntawv pins muaj li ntawm 8 tus pin mus rau 64 tus pins, thiab muaj ntau yam pob khoom rau cov neeg siv xaiv raws li qhov tseeb.
3. Qhov zoo ntawm AVR MCU
Harvard qauv, nrog 1MIPS / MHz muaj peev xwm ua haujlwm siab;
Super-functional txo cov kev qhia teeb tsa (RISC), nrog 32 lub hom phiaj ua haujlwm rau kev sau npe, kov yeej qhov tshwm sim ntawm lub hwj chim los ntawm ib qho kev ua ACC ntawm 8051 MCU;
Kev nkag tau sai rau kev sau npe pab pawg thiab kev qhia ib lub voj voog zoo heev ua kom zoo dua qhov loj thiab kev ua tiav ntawm lub hom phiaj code.Qee cov qauv muaj FLASH loj heev, tshwj xeeb tshaj yog tsim rau kev txhim kho siv cov lus qib siab;
Thaum siv los ua cov zis, nws yog tib yam li PIC's HI / LOW, thiab tuaj yeem tso tawm 40mA.Thaum siv los ua ib qho kev tawm tswv yim, nws tuaj yeem raug teeb tsa raws li tri-state high-impedance input lossis ib qho kev tawm tswv yim nrog lub rub-up resistor, thiab muaj peev xwm ua rau tam sim no los ntawm 10mA txog 20mA;
Lub nti integrates RC oscillators nrog ntau zaus, lub hwj chim-on tsis siv neeg rov pib dua, saib xyuas, pib ncua sij hawm thiab lwm yam dej num, lub peripheral circuit yog yooj yim dua, thiab lub kaw lus ruaj khov thiab txhim khu kev qha;
Feem ntau AVRs muaj cov khoom siv hauv chip nplua nuj: nrog E2PROM, PWM, RTC, SPI, UART, TWI, ISP, AD, Analog Comparator, WDT, thiab lwm yam;
Ntxiv nrog rau ISP muaj nuj nqi, AVRs feem ntau kuj muaj cov haujlwm IAP, uas yooj yim rau kev hloov kho lossis rhuav tshem cov ntawv thov.
4. Daim ntawv thov ntawm AVR MCU
Raws li kev ua tau zoo ntawm AVR ib leeg-chip microcomputer thiab cov yam ntxwv saum toj no, nws tuaj yeem pom tau tias AVR ib leeg-chip microcomputer tuaj yeem siv rau feem ntau daim ntawv thov scenarios tam sim no.
ATMEL MCU lub rooj tsavxwm yog ib qho kev txhim kho zoo thiab muaj ntau yam cuab yeej tsim los rau cov kab ke.Nws muaj ntau yam nta thiab kev ua haujlwm rau ntau yam kev siv xws li cov neeg siv khoom siv hluav taws xob mus rau kev lag luam automation.Hauv plawv ntawm lub rooj tsavxwm MCU no yog ATMEL microcontroller paub txog nws qhov kev ua tau zoo thiab kev siv hluav taws xob tsawg.Raws li AVR architecture, microcontroller muab kev ua haujlwm zoo thiab muaj zog thiab kev sib koom ua ke nrog cov khoom siv sab nraud thiab cov khoom siv sab nraud.Lub Rooj Tswjhwm Saib tau nruab nrog ntau yam ntawm onboard peripherals, suav nrog GPIO pins, UART, SPI, I2C, thiab ADC, ua kom tsis muaj kev sib txuas thiab kev sib txuas lus nrog lwm tus sensors, actuators, thiab lwm yam khoom siv.Qhov muaj ntawm cov khoom siv no ua rau cov neeg tsim khoom muaj kev yooj yim hauv kev tsim cov ntawv thov.Tsis tas li ntawd, ATMEL MCU board muaj qhov loj me ntawm lub cim xeeb thiab RAM, muab qhov chaw txaus rau khaws cov lej thiab cov ntaub ntawv.Qhov no ua kom ntseeg tau tias cov ntawv thov nyuaj nrog lub cim xeeb loj tuaj yeem ua tau yooj yim.Ib qho tseem ceeb ntawm lub rooj tsavxwm yog nws cov ecosystem uas nws kim heev ntawm software txhim kho cov cuab yeej.ATMEL Studio IDE muab cov neeg siv-phooj ywg thiab nkag siab lub platform rau kev sau ntawv, sau ua ke thiab kho cov lej.IDE tseem muab cov tsev qiv ntawv dav dav ntawm cov khoom siv software, cov tsav tsheb thiab cov khoom nruab nrab kom yooj yim rau txoj kev txhim kho thiab ua kom lub sijhawm ua lag luam.ATMEL MCU boards txhawb ntau yam kev sib txuas lus nrog rau USB, Ethernet thiab CAN, ua rau lawv haum rau ntau yam kev siv xws li IoT, neeg hlau thiab automation.Nws kuj muaj ntau yam kev xaiv fais fab, tso cai rau cov neeg tsim khoom xaiv cov khoom siv hluav taws xob uas tsim nyog tshaj plaws raws li lawv cov kev thov tshwj xeeb.Tsis tas li ntawd, lub rooj tsavxwm tau tsim los ua kom sib haum nrog ntau yam kev nthuav dav ntawm cov laug cam thiab cov khoom siv sab nraud, muab cov neeg tsim khoom yooj yim los siv cov qauv uas twb muaj lawm thiab ntxiv cov haujlwm raws li xav tau.Qhov kev sib raug zoo no ua kom muaj kev sib tw sai dua thiab kev sib koom ua ke ntawm cov yam ntxwv ntxiv.Txhawm rau pab cov neeg tsim khoom, ATMEL MCU boards tuaj nrog cov ntaub ntawv dav dav suav nrog cov ntawv teev lus, phau ntawv siv thiab daim ntawv thov.Tsis tas li ntawd, lub zej zog muaj zog ntawm cov neeg tsim khoom thiab cov neeg txhawb nqa muab cov peev txheej muaj txiaj ntsig, kev txhawb nqa, thiab kev paub sib qhia.Hauv cov ntsiab lus, ATMEL MCU pawg thawj coj saib yog qhov txhim khu kev qha thiab muaj ntau yam kev txhim kho cov cuab yeej.Nrog nws cov microcontroller muaj zog, muaj peev xwm nco tau ntau, muaj ntau yam ntawm cov khoom siv hluav taws xob, thiab kev txhim kho ecosystem muaj zog, lub rooj tsavxwm muab lub platform zoo tshaj plaws rau kev tsim thiab sim cov ntawv thov hauv ntau qhov chaw, nqa kev tsim kho tshiab rau txoj kev loj hlob thiab kev ua haujlwm zoo.
