ATR0621

ANTARIS^® 4 GPS Chipset

Automotive and Mobile Terminal Applications

ATR0601 RF Front-End and ATR0621 Baseband

ATR0621: 9 x 9 mm

The ANTARIS 4 chipset provides outstanding navigation performance, even in highly dynamic and challenging environments and consumes 40% less power than its predecessor, the ANTARIS chipset. Additional features such as built-in autonomous power management and power saving modes makes the ANTARIS 4 chipset ideal for a broad range of mobile and automotive applications.

Ordering Information: Baseband Processor: ATR0621, RF Front-End: ATR0601, LNA: ATR0610

Further Information: Product Summary, Data Sheets: ATR0621, ATR0601, ATR0610, Support and Technical Documentation

Highlights:

Ultra low power consumption: 62 mW
Optional SuperSense Indoor GPS, -158 dBm
Supports A-GPS services including AssistNow Online and Offline
External bus interface for Flash EPROMs
Minimum bill of material
4 Hz position update rate
1 USB and 2 UART ports

ATR0621: 100 Pin BGA, 9 x 9 mm
ATR0601: 24 Pin QFN, 4 x 4 mm
ATR0610: 6 Pin PLLP, 1.6 x 2 mm

Features:

16 channel ANTARIS 4 positioning engine
Supports DGPS, WAAS, EGNOS and MSAS
Power saving modes
5 μA backup current
No external Flash EPROM required for standard GPS functionality
SPI Master & Slave (Suitable for optional serial EEPROMs)
Real-Time Clock (RTC)
Supports passive and active antennas
Antenna short and open circuit detection and protection
Operating temperature range: -40 to 85°C
RoHS compliant (lead-free)
Semiconductor technology provided by Atmel

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last modified: 11.01.2008

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ATR0621

ANTARIS® 4 GPS Chipset

Automotive and Mobile Terminal Applications

ANTARIS^® 4 GPS Chipset