Name: Arduino Mega 2560 Rev3, ATmega2560, A000067
SKU: 058-31-2560;Arduino:A000067
Availability: OutOfStock

Description

Mega2560 Rev3適用於開發需要多種感測器的成品樣板，其5V輸出較廣泛應用於模組、擴展板和各式感測器上。

Additional information

微控制器 Microcontroller	Microchip low-power 8-bit 100-pin microcontroller ATmega2560
結構 Architecture	AVR
工作電壓 Operating Voltage	5 Vdc
輸入電壓 Input Voltage	7~12 Vdc recommended 6~20 Vdc limit
引腳電流 Pin Current	20 mA DC current per I/O pin 50 mA DC current for 3.3 Vdc pin
記憶體 Memory	Flash memory 256 KB of which 8 KB is used by bootloader SRAM 8 KB EEPROM 4 KB
時脈 Clock Speed	16 MHz
信號 Signal	PWM at pins 2~13, and 44~46 External interrupts at pins 2~3, and 18~21 Serial/UART at pins 0 (RX) and 1 (TX) Serial 1 at pins 19 (RX) and 18 (TX) Serial 2 at pins 17 (RX) and 16 (TX) Serial 3 at pins 15 (RX) and 14 (TX) I2C/TWI at pins 20 (SDA) and 21 (SCL) SPI at pins 53 (/SS), 51 (MOSI), 50 (MISO), and 52 (SCK)
用戶介面 User Interface	1×LED (ON) for indicating power 1×LED (RX) for indicating RX data transmission via FTDI chip and USB connection to computer 1×LED (TX) for indicating TX data transmission via FTDI chip and USB connection to computer 1×LED (L) at pin 13 1×Reset button (RESET)
連接介面 Connection Interface	1×USB Type B socket 1×2.1 mm center positive barrel power socket 54×Digital I/O pin 16×Analog input pin 1×Vin pin 1×3.3 Vdc (3.3V) pin 1×5 Vdc (5V) pin 3×Ground (GND) pin 1×Reset (RESET) pin 1×Reference (AREF) pin 1×Reference (IOREF) pin 1×ICSP male header
大小 Dimension	101.52 mm×53.3 mm
重量 Weight	37 g