Fa'amatalaga
O le Atmel®AVR® autu e tu'ufa'atasia se seti fa'atonuga ma 32 resitara galuega fa'amoemoe lautele.O tusi resitala uma e 32 e feso'ota'i sa'o i le Arithmetic Logic Unit (ALU), e mafai ai ona maua tusi resitala tuto'atasi se lua i se fa'atonuga e tasi e fa'atino i le taamilosaga e tasi.O le fa'ai'uga fa'ata'ita'iga e sili atu le fa'atulafonoina a'o fa'ataunu'uina fa'aulu e o'o atu i le fa'asefulu fa'atopetope nai lo fa'ata'ita'iga masani a le CISC.O le ATmega8 o loʻo tuʻuina atu ai mea nei: 8 Kbytes o In-System Programmable Flash ma le Faitau-Aʻo- Tusitusi gafatia, 512 bytes o le EEPROM, 1 Kbyte o le SRAM, 23 laina lautele I / O laina, 32 faʻamoemoega lautele galuega resitala, tolu fetuutuunai Timer / Counters ma faʻatusatusa auala, faʻalavelave i totonu ma fafo, o se USART e mafai ona faʻapipiʻiina, o se byte oriented Twowire Serial Interface, o le 6-channel ADC (valu alalaupapa i TQFP ma QFN/MLF packages) ma le 10-bit saʻo, se polokalame Watchdog Timer ma Oscillator i totonu, se SPI uafu fa'asologa, ma polokalame fa'akomepiuta e lima e mafai ona fa'aola le mana.O le Idle mode e taofi ai le PPU a'o fa'atagaina le SRAM, Timer/Counters, SPI port, ma le fa'alavelave fa'alavelave e fa'aauau pea ona galue.O le Powerdown mode e fa'asaoina ai mea o lo'o i totonu o le resitara ae fa'amalo ai le Oscillator, fa'agata uma isi galuega pu'e se'ia o'o i le isi Fa'alavelave po'o le Toe Fa'atonu Meafaigaluega.I le Power-save mode, o le asynchronous timer o loʻo faʻaauau pea ona tamoʻe, e mafai ai e le tagata faʻaoga ona tausia se faʻamaufaʻailoga aʻo moe le isi vaega o le masini.O le ADC Noise Reduction mode e taofia ai le PPU ma modules I/O uma sei vagana ai le taimi fa'a-synchronous ma le ADC, e fa'aitiitia ai le pisa o suiga i le taimi o suiga ADC.I le tulaga Standby, o loʻo tamoʻe le tioata/resonator Oscillator aʻo momoe le isi vaega o le masini.O lenei mea e mafai ai ona vave amataina faʻatasi ma le faʻaaogaina o le eletise maualalo.
Fa'amatalaga: | |
Uiga | Taua |
Vaega | Vaega Fa'atasi (ICs) |
Fa'amau - Microcontrollers | |
Mfr | Tekinolosi Microchip |
Fa'asologa | AVR® ATmega |
afifi | Faila |
Tulaga Vaega | Malosi |
Core Processor | AVR |
Tele Autu | 8-Bit |
Saosaoa | 16MHz |
Feso'ota'i | I²C, SPI, UART/USART |
Peripherals | Brown-out Su'esu'e/ Toe setiina, POR, PWM, WDT |
Numera o I/O | 23 |
Polokalame Fa'amanatu Tele | 8KB (4K x 16) |
Ituaiga Manatu Polokalama | UMI |
EEPROM Tele | 512 x 8 |
Tele ole RAM | 1K x 8 |
Malosi - Sapalai (Vcc/Vdd) | 4.5V ~ 5.5V |
Fa'aliliuga Fa'amatalaga | A/D 6x10b |
Ituaiga Oscillator | Totonu |
Galulue Vevela | -40°C ~ 85°C (TA) |
Ituaiga Fa'amau | E ala i le Pu |
Paketi / Pusa | 28-DIP (0.300", 7.62mm) |
Fa'atau Mea Fa'atau Mea | 28-PDIP |
Numera Oloa Fa'avae | ATMEGA8 |