GSD4E-9333-TR

Application Specific Microcontrollers Overview

The GSD4E-9333-TR is a GPS receiver module manufactured by Qualcomm, identified in public documentation as part of the CSR (Cambridge Silicon Radio) product line. It is designed for integration into mobile devices and automotive systems requiring precise location tracking. The component supports standard Global Positioning System signals to determine geographic coordinates. Public datasheets specify its operational sensitivity at -147 dBm, enabling rapid satellite acquisition and accurate positioning in various environments. This module facilitates navigation and telemetry functions within end-user electronics.

Application Specific Microcontrollers Feature Summary

• Integrated GPS receiver with high sensitivity of -147 dBm
• Supports real-time position and velocity determination
• Designed for compact integration in mobile and automotive applications

Application Specific Microcontrollers Applications

• Automotive navigation and telematics systems
• Mobile device location services
• Fleet tracking and logistics monitoring

Application Specific Microcontrollers Procurement Notes

Verify the specific revision level and packaging type when sourcing this component. Confirm compatibility with the host system's interface requirements. Ensure that the supplier provides authentic parts from authorized channels to guarantee performance specifications are met. Check for any obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

Application Specific Microcontrollers Selection Notes

Select this module based on its sensitivity rating and form factor suitability for the target application. Evaluate the power consumption characteristics against battery life requirements if used in portable devices. Ensure the host processor can handle the data output rate and protocol used by the GPS receiver. Consider environmental operating ranges if the deployment involves extreme temperatures.

Application Specific Microcontrollers Part Context

This component is associated with Qualcomm's acquisition of CSR, integrating their connectivity technologies into the broader Qualcomm portfolio. It represents a legacy solution for standalone GPS reception, often found in older vehicle infotainment units or early smartphone models. Its designation includes suffixes indicating package type and tape-and-reel configuration for automated assembly.