Tlhaloso
Moko oa AVR o kopanya litaelo tse ruileng tse nang le lirejisete tse 32 tse sebetsang ka sepheo se akaretsang.Lirekoto tsohle tse 32 li hokahane ka kotloloho ho Arithmetic Logic Unit (ALU), e lumellang hore ho fihleloe lirejisete tse peli tse ikemetseng ka taelo e le 'ngoe e etsoang ka nako e le 'ngoe ea oache.Meaho e hlahisoang e sebetsa hantle haholo ha e ntse e fihlella lisebelisoa ka potlako ho feta makhetlo a leshome ho feta li-microcontrollers tse tloaelehileng tsa CISC.Sesebelisoa sena se fana ka likarolo tse latelang: 16/32K li-byte tsa In-System Programmable Flash e nang le bokhoni ba Read-WhileWrite, 512Bytes/1K byte EEPROM, 1.25/2.5K byte SRAM, melapo e 26 e akaretsang ea I/O (lipoelo tsa CMOS le lintho tse kentsoeng ke LVTTL) , Lirekoto tse 32 tse akaretsang tsa ho sebetsa, li-Timer/Counters tse 'nè tse feto-fetohang tse nang le mekhoa ea ho bapisa le PWM, Nako e le' ngoe e lebelo le holimo e nang le mekhoa ea ho bapisa le mohloli o ka fetolehang oa PLL, USART e le 'ngoe (ho kenyeletsoa le matšoao a ho laola phallo ea CTS/RTS), 2 -wire Serial Interface, 12-channel 10-bit ADC e nang le khetho ea khetho ea ho kenya letsoho e nang le phaello e ka khonehang, sensor ea mocheso ea on-chip calibrated, Watchdog Timer e nang le Internal Oscillator, SPI serial port, IEEE std.1149.1 segokanyimmediamentsi sa sebolokigolo sa JTAG, se sebediswa hape bakeng sa ho kena ho On-chip Debug system le programming le software tse tsheletseng tse ka kgethehang 5 Atmel-7766JS-USB-ATmega16U4/32U4-Datasheet_04/2016 mekhoa ea ho boloka matla.Mokhoa oa Idle o emisa CPU ha o ntse o lumella SRAM, Timer / Counters, boema-kepe ba SPI, le sistimi e sitisang ho tsoela pele ho sebetsa.Mokhoa oa Power-down o boloka litaba tsa ngoliso empa o homisa Oscillator, o sitisa mesebetsi e meng eohle ea chip ho fihlela tšitiso e latelang kapa Hardware Reset.Mokhoa oa ho fokotsa lerata oa ADC o emisa CPU le li-module tsohle tsa I/O ntle le ADC, ho fokotsa lerata la phetoho nakong ea liphetoho tsa ADC.Boemong ba Standby, Crystal/Resonator Oscillator e ntse e sebetsa ha sesebelisoa se ntse se robetse.Sena se lumella ho qala ka potlako haholo ho kopantsoe le tšebeliso e tlaase ea matla.
Litlhaloso: | |
Tšobotsi | Boleng |
Sehlopha | Lipotoloho tse Kopantsoeng (ICs) |
E kenyelelitsoe - Li-microcontroller | |
Mfr | Theknoloji ea Microchip |
Letoto | AVR® ATmega |
Sephutheloana | Terei |
Boemo ba Karolo | E sebetsa |
Core processor | AVR |
Boholo ba Core | 8-Bit |
Lebelo | 16MHz |
Khokahano | I²C, SPI, UART/USART, USB |
Pheripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Nomoro ea I/O | 26 |
Boholo ba Memori ea Lenaneo | 32KB (16K x 16) |
Mofuta oa Memori ea Lenaneo | LEHLANYA |
EEPROM Boholo | 1k x8 |
Boholo ba RAM | 2.5K x 8 |
Voltage - Phepelo (Vcc/Vdd) | 2.7V ~ 5,5V |
Bafetoleli ba Lintlha | A/D 12x10b |
Mofuta oa Oscillator | Ka hare |
Mocheso oa ho sebetsa | -40°C ~ 85°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 44-VFQFN Ped e pepesitsoeng |
Sephutheloana sa Sesebelisoa sa Bafani | 44-VQFN (7x7) |
Nomoro ea Sehlahisoa sa Motheo | ATMEGA32 |