Tlhaloso
ATmega640/1280/1281/2560/2561 e fana ka lintlha tse latelang: 64K/128K/256K li-byte tsa In-System Programmable Flash e nang le bokhoni ba ho Bala-Ha U ngola, 4Kbytes EEPROM, 8Kbytes SRAM, 54/86 lines morero oa kakaretso I/O , lirejisete tse 32 tsa ho sebetsa ka sepheo se akaretsang, Sebali sa Nako ea 'Nete (RTC), Sebali/Libali tse feto-fetohang tse tšeletseng tse nang le mekhoa ea ho bapisa le PWM, li-USART tse' nè, Serial Interface ea terata e le 'ngoe, mocha oa 16, 10-bit ADC e nang le khetho ea khetho. sethala se nang le phaello e ka reroang, 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 fihlella On-chip Debug system le programming le mefuta e tsheletseng ya software e ka kgethelwang ya 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.Ka mokhoa oa ho boloka matla, sebali sa nako sa asynchronous se ntse se sebetsa, se lumella mosebelisi ho boloka sebali sa nako ha sesebelisoa se ntse se robetse.ADC Noise Reduction mode e emisa CPU le li-module tsohle tsa I / O ntle le Asynchronous Timer le ADC, ho fokotsa lerata la ho fetola 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.Ka mokhoa o Atolositsoeng oa Boemo, Oscillator ea mantlha le Asynchronous Timer li ntse li tsoela pele ho sebetsa.Microchip e fana ka laeborari ea QTouch® bakeng sa ho kenya li-buttons tsa capacitive touch, li-slider le mabili ho li-microcontroller tsa AVR.Ho fumaneha ha lets'oao le nang le tokelo ea molao ho fana ka temohisiso e matla 'me ho kenyelletsa tlaleho e felletseng ea linotlolo tsa ho ama 'me e kenyelletsa theknoloji ea Adjacent Key Suppression® (AKS®) bakeng sa ho lemoha liketsahalo tsa bohlokoa ka mokhoa o hlakileng.Sesebelisoa sa lisebelisoa tsa QTouch Suite se bonolo ho se sebelisa se u lumella ho hlahloba, ho nts'etsapele le ho lokisa lits'ebetso tsa hau tsa ho ama.
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 | EBI/EMI, I²C, SPI, UART/USART |
Pheripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Nomoro ea I/O | 86 |
Boholo ba Memori ea Lenaneo | 128KB (64K x 16) |
Mofuta oa Memori ea Lenaneo | LEHLANYA |
EEPROM Boholo | 4K x 8 |
Boholo ba RAM | 8k x 8 |
Voltage - Phepelo (Vcc/Vdd) | 2.7V ~ 5,5V |
Bafetoleli ba Lintlha | A/D 16x10b |
Mofuta oa Oscillator | Ka hare |
Mocheso oa ho sebetsa | -40°C ~ 85°C (TA) |
Mofuta oa ho Beha | Thaba e kaholimo |
Sephutheloana / Taba | 100-TQFP |
Sephutheloana sa Sesebelisoa sa Bafani | 100-TQFP (14x14) |
Nomoro ea Sehlahisoa sa Motheo | ATMEGA1280 |