Broadcom recommends a 4-layer PCB with a solid ground plane, and thermal vias under the package to dissipate heat. A thermal pad on the bottom of the package should be connected to a thermal plane on the PCB.
Use a differential pair routing for the high-speed signals, keep the signal traces short and away from noise sources, and use a common mode filter or EMI filter on the input/output signals.
Power up the device in the following sequence: VCC, AVCC, and then DVCC. The reset timing is typically 10ms, but this can vary depending on the specific application and requirements.
Consult the Broadcom application notes and design guides for specific recommendations on optimizing the device's performance for your application, including settings for the internal PLL, clocking, and signal conditioning.
The AEAT-601B-F06 is rated for industrial temperature range (-40°C to 85°C), and is compliant with relevant industry standards for reliability, such as JEDEC and IPC.