u-blox 5 ROM-based GPS receiver module The LEA-5M is a highly cost-effective stand-alone GPS receiver module, which offers numerous connectivity options in a thin 17 x 22.4 x 2.4 mm package. The LEA-5M provides lower power consumption and lower cost than the LEA-5Q. The LEA-5M features u-blox' SuperSense® Indoor GPS technology that offers unmatched tracking performance in harsh signal environments such as parking lots and dense urban environments. The module's architecture further ensures costs are kept at a minimum by using a crystal instead of a TCXO and replacing a costly Flash EPROM by an internal Read-Only Memory (ROM) in the GPS baseband chip.  50-channel u-blox 5 engine with over 1 million effective correlatorsUnder 1 second Time-To-First-Fix for Hot and Aided StartsSuperSense® Indoor GPS: -160 dBm tracking sensitivitySupports AssistNow Online and AssistNow Offline A-GPS services; OMA SUPL compliantSupports SBAS (WAAS, EGNOS, MSAS, GAGAN)Operating temperature range: -40 to 85°CRoHS compliant (lead-free)Lowest cost solution on LEA form factorEco power mode for optimal power consumption (default configuration)4 Hz position update rate1 UART, 1 USB and 1 DDC (I2C compliant) interface22.4 x 17 x 2.4 mm

LEA-5M: Low profile GPS receiver module