Summary

Main-Processor
ATxmega256A3U-AU
Co-Processor
ATxmega32A4U-AU
Operating Voltage
3V3
Input Voltage (recommended)
7-24V
Input Voltage (limits)
7-36V
DC Current per I/O Pin
25 mA
DC Current for 5V Pin
1500mA
Digital I/O Pins
20 (of which 16 provide PWM output)
Analog Input Pins
16
DC Current for 3.3V Pin
500mA
Flash Memory
256 KB + 8 KB for bootloader
Internal SRAM
16 KB
EEPROM
4 KB
I/O Registers
4 KB
Clock Speed
32 MHz

 

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