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

Katrangan

Atmel ATmega329/3290/649/6490 nyedhiyakake fitur ing ngisor iki: 32/64K bita saka In-System Programmable Flash kanthi kapabilitas Read-While-Write, 1/2K byte EEPROM, 2/4K byte SRAM, 54/69 tujuan umum I /O garis, 32 registrasi kerja umum, antarmuka JTAG kanggo Boundary-scan, dhukungan lan pemrograman Debugging On-chip, pengontrol LCD On-chip lengkap kanthi kontrol kontras internal, telung Timer / Counter fleksibel kanthi mode mbandhingake, internal lan eksternal. interrupts, serial programmable USART, Universal Serial Interface karo Start Condition Detector, 8-saluran, 10-dicokot ADC, Programmable Watchdog Timer karo internal Oscillator, port serial SPI, lan limang piranti lunak milih mode ngirit daya.Mode Idle mungkasi CPU nalika ngidini SRAM, Timer / Counter, port SPI, lan sistem interrupt terus bisa digunakake.Mode Power-mudhun nyimpen isi register nanging freezes Oscillator, mateni kabeh fungsi chip liyane nganti interupsi sabanjuré utawa ngreset hardware.Ing mode Ngirit Daya, wektu asinkron lan pengontrol LCD terus mlaku, ngidini pangguna njaga basis wektu lan ngoperasikake tampilan LCD nalika piranti liyane turu.Mode ADC Noise Reduction mandheg CPU lan kabeh modul I/O kajaba wektu asinkron, pengontrol LCD lan ADC, kanggo nyilikake gangguan ngoper sajrone konversi ADC.Ing mode Siyaga, Osilator kristal/resonator mlaku nalika piranti liyane turu.Iki ngidini wiwitan cepet banget digabungake karo konsumsi daya kurang.