Goodix GR5405 Automotive BT 5.3 LE SoC (9X10362 Die) Floorplan Analysis
2 Min Read August 21, 2025
Technical floorplan report of the Goodix GR5405 automotive die, featuring teardown photography and process analysis to guide mixed digital/RF IoT device development.
The Goodix GR5405 is an integrated, low-power automotive Bluetooth LE 5.3 SoC. It is AEC-Q100 Grade 2 certified and supports an operating temperature range of -40°C to 105°C. The device is suitable for automotive applications such as digital car keys and Tire Pressure Monitoring Systems (TPMS) and also supports Bluetooth Mesh networking protocols.
