Difference between revisions of "Foca"

From ITEAD Wiki
Jump to: navigation, search
Line 68: Line 68:
[[Colors Shield1.jpg]]Attribution Non-Commercial Share Alike  
[[File:Colors Shield1.jpg]]Attribution Non-Commercial Share Alike  
''cc by-nc-sa''
''cc by-nc-sa''

Revision as of 03:53, 30 May 2014



Foca V2.0 is a USB to serial UART board with XBee interface socket. It’s the essential tools for establishing communication between PC and mostly MCU or use XBee. Especially, it’s the optimum tool for the board which basic Arduino but without USB interface, like Sniffer Nano, Colorduino and etc.


  • Single chip USB to asynchronous serial data transfer interface. Tiny


  • Entire USB protocol handled on the chip – No firmware programming


  • 5V Single Supply Operation and compatible with 3.3V/5V operation


  • USB 2.0 Full Speed compatible
  • Compatible with Xbee


PCB size 45.72mm X 29.21mm X 1.6mm
Power supply 5V DC
Indicators TX,RX,PWR
RoHS Yes

Electrical Characteristics

Parameter Min. Typical Max. Unit
Power voltage 4.5 5 5.5 VDC
Input voltage VinH (Target Voltage = 3.3V ) 3 3.3 3.6 V
Input voltage VinH (Target Voltage = 5V ) 4.5 5 5.5 V
Input voltage VinL -0.3 0 0.5 V
Current Consumption - 20 40 mA



Index Name Description
1 UART Serial interface
2 ISP Program with AVRDUDE
3 IO voltage Switch Set the voltage of VCCIO
4 XBee socket Socket for Xbee/XBee pro


Colors Shield1.jpgAttribution Non-Commercial Share Alike

cc by-nc-sa


Useful Links