The recommended power-up sequence is to apply power to the core voltage (VDD) first, followed by the input/output voltage (VDDIO), and then the clock signal. This ensures that the internal voltage regulators are properly initialized.
To configure the EMIF for optimal performance, ensure that the memory timing parameters are set correctly, and the EMIF clock frequency is within the recommended range. Additionally, use the EMIF calibration feature to optimize the memory interface timing.
The maximum operating temperature range for the TMS320C6472EZTZA is -40°C to 100°C. However, it's recommended to operate the device within the industrial temperature range of -40°C to 85°C for optimal performance and reliability.
The TMS320C6472EZTZA has a built-in watchdog timer module. To implement a watchdog timer, configure the watchdog timer module to generate a reset signal if the timer expires. The timer can be fed by the system clock or an external clock source.
The maximum clock frequency supported by the TMS320C6472EZTZA is 700 MHz. However, the actual clock frequency may be limited by the specific application and the quality of the clock signal.
TMS320C6472EZTZA datasheet
by Texas Instruments
