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Partname:uPD77533S1-YHC
Description:GPS signal processor LSI
Manufacturer:NEC Electronics Inc.
Package:BGA
Pins:108
Oper. temp.:-20 to 85
Datasheet:PDF (640K).
Click here to download *)

The PD77533 is a GPS (Global Positioning System) signal processor LSI for GPS receivers that realizes the Wireless Assisted GPS of SnapTrack Inc. The position of an STI-system GPS receiver is determined by means of positioning functions on the Wireless Assisted GPS receiver side such as pseudo range calculation and multi-path detection, via communication with a network location server.

Click here to download uPD77533S1-YHC Datasheet
Click here to download uPD77533S1-YHC Datasheet
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