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.ATmega8515 nyedhiyakake fitur ing ngisor iki: 8K bita In-System Programmable Flash kanthi kapabilitas Read-While-Write, 512 byte EEPROM, 512 byte SRAM, antarmuka memori eksternal, 35 garis I/O tujuan umum, 32 register kerja tujuan umum, loro Timer fleksibel / Counter karo mode mbandhingaké, interrupts Internal lan External, Serial Programmable USART, Programmable Watchdog Timer karo internal Oscillator, port serial SPI, lan telung 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 ngreset hardware.Ing mode Siyaga, Osilator kristal/resonator mlaku nalika piranti liyane turu.Iki ngidini wiwitan cepet banget digabungake karo konsumsi daya kurang.
Spesifikasi: | |
Atribut | Nilai |
Babagan | Sirkuit Terpadu (ICs) |
Embedded - Mikrokontroler | |
Mfr | Teknologi Microchip |
Seri | AVR® ATmega |
Paket | nampan |
Status Part | Aktif |
Prosesor inti | AVR |
Ukuran inti | 8-Bit |
Kacepetan | 16MHz |
Konektivitas | EBI/EMI, SPI, UART/USART |
Peripheral | Deteksi/Reset Brown-out, POR, PWM, WDT |
Jumlah I/O | 35 |
Ukuran Memori Program | 8 KB (4K x 16) |
Tipe Memori Program | FLASH |
Ukuran EEPROM | 512 x8 |
Ukuran RAM | 512 x8 |
Tegangan - Pasokan (Vcc/Vdd) | 4.5V ~ 5.5V |
Konverter Data | - |
Tipe Osilator | Internal |
Suhu operasi | -40°C ~ 85°C (TA) |
Tipe Pemasangan | Gunung lumahing |
Paket / Case | 44-TQFP |
Paket Supplier Piranti | 44-TQFP (10x10) |
Nomer Produk Dasar | ATMEGA8515 |