ATMEGA649V-8AUR IC MCU 8BIT 64KB FLASH 64TQFP

Apejuwe

Atmel ATmega329/3290/649/6490 n pese awọn ẹya wọnyi: 32/64K awọn baiti ti In-System Programmable Flash pẹlu awọn agbara kika-Nigba-Kọ, 1/2K baiti EEPROM, 2/4K baiti SRAM, 54/69 idi gbogbogbo I / O laini, 32 gbogboogbo idi ṣiṣẹ awọn iforukọsilẹ, wiwo JTAG kan fun Aala-scan, On-chip Debugging support ati siseto, pipe On-chip LCD oludari pẹlu iṣakoso itansan inu, Aago / Awọn iṣiro rọ mẹta pẹlu awọn ipo afiwe, inu ati ita interrupts, a ni tẹlentẹle siseto USART, Universal Serial Interface pẹlu Bẹrẹ Ipò oluwari, ohun 8-ikanni, 10-bit ADC, a ti eto Watchdog Aago pẹlu ti abẹnu Oscillator, ohun SPI ni tẹlentẹle ibudo, ati marun software yiyan agbara fifipamọ awọn ipo.Ipo Idle da Sipiyu duro lakoko gbigba SRAM, Aago/Counters, ibudo SPI, ati eto idalọwọduro lati tẹsiwaju iṣẹ.Ipo agbara-isalẹ ṣafipamọ awọn akoonu iforukọsilẹ ṣugbọn didi Oscillator di didi, mu gbogbo awọn iṣẹ chirún kuro titi di idalọwọduro atẹle tabi atunto ohun elo.Ni ipo fifipamọ agbara, aago asynchronous ati oluṣakoso LCD tẹsiwaju lati ṣiṣẹ, gbigba olumulo laaye lati ṣetọju ipilẹ aago kan ati ṣiṣẹ ifihan LCD lakoko ti ẹrọ iyokù ti sùn.Ipo Idinku Ariwo ADC da Sipiyu duro ati gbogbo awọn modulu I/O ayafi aago asynchronous, LCD oludari ati ADC, lati dinku ariwo iyipada lakoko awọn iyipada ADC.Ni ipo Imurasilẹ, Oscillator crystal/resonator nṣiṣẹ nigba ti iyoku ẹrọ naa n sun.Eyi ngbanilaaye ibẹrẹ iyara pupọ ni idapo pẹlu agbara-kekere.