A000093 Arduino Micro without Headers
Symbol Micros:
ARDUINO Micro w/oH
Case : Rys.ArduinoMicro_woH
Arduino module based on the AVR ATmega32u4 MCU; 32kB-FLASH (4kB bootloader); 2,5kB-SRAM; 1kB-EE; 16MHz; 7V~12V; 20xI/O (7xPWM); 12 A/D; 48x18mm;
Parameters
| Dimensions: | 48x18mm |
| Supply voltage: | 7V~12V |
| Interface: | UART/SPI/I2C/USB |
| Frequency: | 16,000MHz |
| Microcontroller: | ATmega32u4 |
| EEPROM memory: | 1kB |
| FLASH memory: | 32kB |
| Dimensions: | 48x18mm |
| Supply voltage: | 7V~12V |
| Interface: | UART/SPI/I2C/USB |
| Frequency: | 16,000MHz |
| Microcontroller: | ATmega32u4 |
| EEPROM memory: | 1kB |
| FLASH memory: | 32kB |
| Number of I/O: | 20 |
| RAM memory: | 2,5kB |
Detailed description
The Arduino MICRO board is based on the ATmega32u4 microcontroller. This means it does not require an additional USB controller and can be recognized by the system as a mouse or keyboard. Developed in collaboration with Adafruit, it is similar in size to the NANO model. It features 20 digital I/O pins, of which 7 can provide PWM signals, and 12 can be used as analog inputs. The board also includes a 16-megahertz crystal oscillator, a micro USB connector, ICSP pins, and a reset button.
The board is designed to fit on a breadboard, making it ideal for use in devices with limited available space.
Technical Specifications:
| Microcontroller | ATmega32U4 |
| Operating Voltage Level | 5 V |
| Recommended Power Supply Voltage | 7 ~ 12 V |
| Acceptable Power Supply Voltage | 6 ~ 20 V |
| Digital I/O Pins | 20 |
| PWM Outputs | 7 |
| Analog Inputs | 12 |
| Maximum DC Current per I/O Pin | 20 mA |
| Maximum Current for 3.3V I/O Pins | 50 mA |
| Flash Memory | 32 kB |
| Flash Memory Available for User | 28 kB |
| SRAM | 2.5 kB |
| EEPROM | 1 kB |
| Clock Speed | 16 MHz |
| Dimensions [mm] | 48 x 18 |
| Weight | 13 g |
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