Microcontroller |
Atmel ATmega32u4Clock |
Speed |
16 MHzFlash |
Memory |
32 KB (ATmega32u4) |
SRAM |
2.5 KB (ATmega32u4) |
EEPROM |
1 KB (ATmega32u4) |
Digital I/O Pins (5V logic) |
14 |
PWM Channels (5V logic) |
7 |
Analog Input Channels |
6 (plus 6 multiplexed on 6 digital pins) |
Processor |
Texas Instrument Sitara AM3359AZCZ100 (ARM Cortex-A8) |
Clock Speed |
1 GHz |
SRAM |
DDR3L 512 MB RAM |
Networking |
Ethernet 10/100 |
USB port |
1 USB 2.0 device port, 4 USB 2.0 host ports |
Video |
HDMI (1920x1080) |
Audio |
HDMI, stereo analog audio input and output |
Digital I/O Pins (3.3V logic) |
12 |
PWM Channels (3.3V logic) |
4 |
MicroSD card |
Support LCD expansion connector |