Name: Arduino Micro with Headers, ATmega32U4, A000053
SKU: 058-31-0053;Arduino:A000053
Availability: OutOfStock

Additional information

微控制器 Microcontroller	Microchip low-power 8-bit 44-pin microcontroller ATmega32U4
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 32 KB of which 4 KB is used by bootloader SRAM 2.5 KB EEPROM 1 KB
時脈 Clock Speed	16 MHz
信號 Signal	PWM at pins 3, 5~6, 9~11, and 13 External interrupts at pins 0~3, and 7 Serial/UART at pins 0 (RX) and 1 (TX) I2C/TWI at pins 2 (SDA) and 3 (SCL) SPI at pins SS, MO (MOSI), MI (MISO), and CK (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 at pin 13 1×Reset button (RST)
連接介面 Connection Interface	1×USB Type Micro B socket 20×Digital I/O pin 12×Analog input pin 1×VI (Vin) pin 1×3.3 Vdc (3V) pin 1×5 Vdc (5V) pin 2×Ground (ground symbol) pin 1×Reference (RF) pin 2×Reset (RS) pin 1×SS pin for SPI 1×MOSI (MO) pin for SPI 1×MISO (MI) pin for SPI 1×SCK (CK) pin for SPI 1×6-pin ICSP header
大小 Dimension	48 mm×18 mm
重量 Weight	13 g

Arduino Micro with Headers, ATmega32U4, A000053