GPS Smart Antennas

	SAM-LS
GPS Engine	ANTARIS, 16 chan.
Passive Antenna	built-in
Active Antenna
Flash EPROM
Custom Software
# UARTs (all 3V)	2
UARTs: 5V tolerance
Configuration Pins
GPIO's
TIMEPULSE
I/O Pin Voltage Levels	n/a
Dead Reckoning
Weak Signal Tracking
Supply Voltages	2.7 - 3.3 V
Supply Current	56 mA (at 3V)