LM478 - SiRF Star III GPS Module

Key Features

LM478 Outline.
SiRF Star III high sensitivity solution.
Low Power: Under 60mW at full power / 46mW tracking power.
3.0V to 3.6V operation.
High sensitivity for indoor fixes.
Support 20-channel GPS.
Built-in LNA and SAW filter.
Capable of SBAS (WAAS, EGNOS, MSAS).
Interface: 2 UARTs& 5 GPIO.
RoHS Compliant.
Small from factor 15 x 13 x 2.2 mm.

LM478 sirf star iii gps module by LM TECHNOLOGIES - Datasheet Preview

Datasheet Details

Part number	LM478
Manufacturer	LM TECHNOLOGIES
File Size	350.59 KB
Description	SiRF Star III GPS Module
Datasheet	LM478 Datasheet

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Full PDF Text Transcription (Reference)

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SiRF Star III GPS Module Features LM478 Outline ■ SiRF Star III high sensitivity solution ■ Low Power: Under 60mW at full power / 46mW tracking power ■ 3.0V to 3.6V operation ■ High sensitivity for indoor fixes ■ Support 20-channel GPS ■ Built-in LNA and SAW filter ■ Capable of SBAS (WAAS, EGNOS, MSAS) ■ Interface: 2 UARTs& 5 GPIO ■ RoHS Compliant ■ Small from factor 15 x 13 x 2.2 mm Applications ■ Personal positioning and navigation ■ Automotive navigation ■ Fleet management ■ Mobile phone navigation ■ Marine navigation Block Diagram LM478 0207 428 2647| www.lm-technologies.com | sales@lm-technologies.com Operating conditions Power Supply Parameter VRTC VIN BOOTSEL Min. 1.2 2.85 2.7 Typ. 3.3 3.3 3.3 Max. 6 3.6 3.