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PL-6313 Product Brochure V1.0 05/06/05
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PL-6313 Single-Chip GPS Baseband Processor
OVERVIEW
The PL-6313 is a low-power single-chip baseband LSI for GPS application. It supports 12 parallel correlation channels, having 4000 time/frequency search bins, achieves fast signal lock-on to all visible satellite signals at power-up and reacquisition. The sensitivity-enhanced architecture allows positioning in severe environments such as under foliage and urban canyons. The PL-6313 incorporates power management features to lower power consumption. Unused portion of the circuitry is turned-off dynamically. Software commands allow controlling of PL-6313's low-power features according to application requirements. The PL-6313 works with available RF front-ends such as SiGe SE4100L and NEC uPB1007K. A complete GPS receiver system can be formed using just two chips and a few discrete passive components. The PL-6313 enables realization of low-power GPS receiver solution within a very small footprint. Having a small package dimension and low power consumption, the PL-6313 is ideal for use in all applications requiring GPS-enabled location awareness.
FEATURES
Low power consumption < 50mW 5-stage pipeline 32bit RISC CPU On-chip program and data memory 12 parallel GPS signal processing channels Fast acquisition with 4000 time/frequency search bins WAAS / EGNOS SBAS correction Wireless A-GPS support Hot-start time-to-first-fix < 5sec Cold-start time-to-first-fix < 45sec Acquisition sensitivity better than -140dBm Tracking sensitivity better than -150dBm Compatible with available GPS RF front-ends UART / SPI / GPIO interface On-chip real-time clock Core voltage 1.8V, I/O voltage 3.3V 0.18um CMOS technology 0.8mm pitch 10mm x 10mm TFBGA128 package Operating temperature from -40 C to +85 C
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BLOCK DIAGRAM
Prolific Technology Inc.
7F, #48, Sec.3, Nan-Kang Rd., Taipei, Taiwan 115, ROC Tel: 886-2-2654-6363 Fax: 886-2-2654-6161 E-mail: sales@prolific.com.tw http://www.prolific.com.tw
PL-6313 Product Brochure V1.0 05/06/05
1
TECHNICAL SPECIFICATIONS
Receiver Type 12 Channel, L1 Frequency, C/A Code 10m autonomous Position 5m WAAS 3m DGPS 0.1m/sec stand-alone Velocity 0.05m/sec DGPS Time +/-500nsec Hot Start < 5sec Warm Start < 35sec Cold Start < 45sec Acquisition better than -140dBm Tracking better than -150dBm < 1sec < 4G Altitude -1,000m to 18,000m Velocity 500m/sec NMEA-0183 v3.01 Prolific Private GPIO, SPI, UART Less than 50mW Core 1.8V, I/O 3.3V 10mm x 10mm TFBGA128 0.8mm pitch 9mm x 9mm LQFP-64
Accuracy
Startup Time Sensitivity Reacquisition Dynamics Operating Limit Protocol Interface Power Voltage Package
APPLICATIONS
Global Positioning System Receivers Car / Marine Navigation System Fleet Management System Vehicle Locating Systems Personal Locator Device Timing Reference Asset Tracking Smart Phone PDA
Information provided by Prolific is believed to be accurate and reliable. These materials are provided by Prolific as a service to its customers and may be used for informational purposes only. Prolific assumes no responsibility for errors or omissions in these materials, nor for its use. Prolific reserves the right to change specification at any time without notice. Prolific products are not intended for use in medical, life-support devices, or applications involving potential risk of death, personal injury, or severe property damage in case of failure of the product.
Prolific Technology Inc.
7F, #48, Sec.3, Nan-Kang Rd., Taipei, Taiwan 115, ROC Tel: 886-2-2654-6363 Fax: 886-2-2654-6161 E-mail: sales@prolific.com.tw http://www.prolific.com.tw

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