ATMEGA324PA-AU IC MCU 8BIT 32KB FLASH 44TQFP

Katrangan

ATmega324PA nyedhiyakake fitur ing ngisor iki: 32K bita saka In-System Programmable Flash kanthi kapabilitas Read-While-Write, 1K byte EEPROM, 2K byte SRAM, 32 garis I/O tujuan umum, 32 register kerja tujuan umum, Penghitung Wektu Nyata (RTC). ), telung Timer fleksibel / Counter karo mode mbandhingaké lan PWM, 2 USARTs, bait oriented 2-kabel Serial Interface, 8-saluran, 10-dicokot ADC karo tataran input diferensial opsional karo gain programmable, Programmable Watchdog Timer karo Internal Oscillator, port serial SPI, IEEE std.1149.1 tundhuk test antarmuka JTAG, uga digunakake kanggo ngakses On-chip Debug sistem lan program lan enem piranti lunak milih mode hemat 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 gangguan sabanjuré utawa Hardware Reset.Ing mode Ngirit daya, wektu asinkron terus mlaku, ngidini pangguna njaga basis wektu nalika piranti liyane turu.Mode ADC Noise Reduction mandheg CPU lan kabeh I / O modul kajaba Asynchronous Timer lan ADC, kanggo nyilikake gangguan ngoper sak konversi ADC.Ing mode siyaga, Crystal / Resonator Oscillator mlaku nalika piranti liyane turu.Iki ngidini wiwitan cepet banget digabungake karo konsumsi daya kurang.Ing mode Siaga Lengkap, Osilator utama lan Timer Asynchronous terus mlaku.