The recommended power-on sequence is to apply VDD first, followed by VDDA, and then the clock signal. This ensures proper device operation and prevents latch-up.
Optimization depends on the specific application. However, general tips include using the correct clock frequency, optimizing code for the C55x core, using the EDMA controller for data transfers, and minimizing power consumption by using low-power modes.
The maximum operating temperature range for the TMS320C5505AZCHR10 is -40°C to 85°C. However, it's recommended to operate the device within the specified temperature range for optimal performance and reliability.
The TMS320C5505AZCHR10 is not designed for safety-critical applications. It does not meet the requirements for functional safety standards such as IEC 61508 or ISO 26262. For safety-critical applications, consider using a device that is specifically designed and certified for safety-critical applications.
Recommended PCB layout and design considerations include using a 4-layer board, separating analog and digital signals, using decoupling capacitors, and following the recommended pinout and signal routing guidelines from Texas Instruments.
