Arduino Mega 2560 Rev3, ATmega2560, A000067

$450.00

開發主板 Development Board

Out of stock

SKU: 058-31-2560;Arduino:A000067 Categories: ,

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

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