ATMEGA32U4-MU IC MCU 8BIT 32KB FLASH 44VQFN

Katrangan

Inti AVR nggabungake set instruksi sing sugih karo 32 register kerja umum.Kabeh 32 ndhaftar langsung disambungake menyang Unit Logika Aritmetika (ALU), ngidini rong ndhaptar independen bisa diakses ing siji instruksi sing dieksekusi ing siji siklus jam.Arsitektur sing diasilake luwih efisien kode nalika entuk throughput nganti sepuluh kaping luwih cepet tinimbang mikrokontroler CISC konvensional.Piranti kasebut nyedhiyakake fitur ing ngisor iki: 16/32K bita saka In-System Programmable Flash kanthi kapabilitas Read-WhileWrite, 512Bytes/1K byte EEPROM, 1.25/2.5K byte SRAM, 26 garis I/O tujuan umum (output CMOS lan input LVTTL) , 32 register kerja tujuan umum, papat Timer / Counter fleksibel kanthi mode mbandhingake lan PWM, siji Timer / Counter kacepetan dhuwur liyane kanthi mode mbandhingake lan sumber sing bisa diatur PLL, siji USART (kalebu sinyal kontrol aliran CTS / RTS), orientasi bait 2 -kabel Serial Interface, 12-saluran 10-dicokot ADC karo tataran input diferensial opsional karo gain programmable, sensor suhu nyelarasake on-chip, Watchdog Timer programmable karo osilator Internal, port serial SPI, IEEE std.1149.1 antarmuka test JTAG cecek, uga digunakake kanggo ngakses sistem On-chip Debug lan program lan enem piranti lunak sing bisa dipilih 5 Atmel-7766JS-USB-ATmega16U4 / 32U4-Datasheet_04/2016 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.Mode ADC Noise Reduction mandheg CPU lan kabeh I / O modul kajaba 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.