Bayani
Babban AVR ya haɗu da ingantaccen tsari na koyarwa tare da manyan maƙasudin aiki guda 32.Duk rijistar 32 suna da alaƙa kai tsaye zuwa sashin ilimin lissafi (ALU), yana ba da damar yin rajistar rajista masu zaman kansu guda biyu a cikin umarni ɗaya da aka aiwatar a cikin agogo ɗaya.Sakamakon gine-ginen ya fi dacewa da lambobi yayin da ake samun kayan aiki har sau goma cikin sauri fiye da na'urorin CISC na al'ada.ATmega16 yana ba da fasalulluka masu zuwa: 16 Kbytes na In-System Programmable Flash Programme memory with Read-While-Rubuta damar, 512 bytes EEPROM, 1 Kbyte SRAM, 32 general manufa I/O Lines, 32 janar manufa aiki rajista, a JTAG interface. don Boundaryscan, Taimakon Debugging On-chip da shirye-shirye, Mai ƙidayar lokaci/masu ƙima uku masu sassaucin ra'ayi tare da yanayin kwatanta, Tsagewar Ciki da Na waje, USART mai shirye-shirye, Serial Interface Serial mai haɗakarwa ta byte, tashoshi 8, 10-bit ADC tare da zaɓin zaɓi. Matakin shigar da banbanci tare da riba mai iya shirye-shirye (kunshin TQFP kawai), mai ƙididdigewa mai ɗaukar nauyi Watchdog Timer tare da Oscillator na ciki, tashar tashar jiragen ruwa ta SPI, da hanyoyin ceton wutar lantarki guda shida na software.Yanayin rashin aiki yana dakatar da CPU yayin da yake barin USART, keɓancewar wayoyi biyu, A/D Converter, SRAM, Timer/Counters, tashar SPI, da tsarin katsewa don ci gaba da aiki.Yanayin saukar da wuta yana adana abun ciki na rijista amma yana daskare Oscillator, yana kashe duk sauran ayyukan guntu har sai na gaba na Katsewa na waje ko Sake saitin Hardware.A cikin Yanayin Ajiye Wuta, Asynchronous Timer yana ci gaba da gudana, yana bawa mai amfani damar kiyaye tushen lokacin lokacin da sauran na'urar ke barci.Yanayin Rage Hayaniyar ADC yana dakatar da CPU da duk nau'ikan I/O ban da Asynchronous Timer da ADC, don rage jujjuyawar amo yayin jujjuyawar ADC.A Yanayin jiran aiki, Oscillator crystal/resonator yana gudana yayin da sauran na'urar ke barci.Wannan yana ba da damar farawa da sauri sosai tare da ƙarancin amfani.A cikin Tsawaita Yanayin jiran aiki, duka manyan Oscillator da Asynchronous Timer suna ci gaba da gudana.
Ƙayyadaddun bayanai: | |
Siffa | Daraja |
Kashi | Haɗin kai (ICs) |
Embedded - Microcontrollers | |
Mfr | Fasahar Microchip |
Jerin | AVR® ATmega |
Kunshin | Tire |
Matsayin Sashe | Mai aiki |
Core Processor | AVR |
Girman Core | 8-Bit |
Gudu | 8 MHz |
Haɗuwa | I²C, SPI, UART/USART |
Na'urorin haɗi | Gane/Sake saitin Brown-out, POR, PWM, WDT |
Adadin I/O | 32 |
Girman Ƙwaƙwalwar Shirin | 16KB (8K x 16) |
Nau'in Ƙwaƙwalwar Shirin | FLASH |
Girman EEPROM | 512x8 ku |
Girman RAM | 1 ku x8 |
Ƙarfin wutar lantarki - Kayan aiki (Vcc/Vdd) | 2.7 ~ 5.5V |
Masu Canza bayanai | A/D 8x10b |
Nau'in Oscillator | Na ciki |
Yanayin Aiki | -40°C ~ 85°C (TA) |
Nau'in hawa | Dutsen Surface |
Kunshin / Case | 44-TQFP |
Kunshin Na'urar Mai bayarwa | 44-TQFP (10x10) |
Lambar Samfurin Tushen | Farashin ATMEGA16 |