TMS320C6727BZDH275 datasheet by Texas Instruments

TMS320C6727BZDH275 Frequently Asked Questions (FAQs)

• What is the recommended power-up sequence for the TMS320C6727BZDH275?
  The recommended power-up sequence is to apply power to the core voltage (VDD) first, followed by the input/output voltage (VDDIO). This ensures that the internal voltage regulators are powered up correctly.
• How do I configure the external memory interface (EMIF) for optimal performance?
  To configure the EMIF for optimal performance, ensure that the memory clock frequency is set correctly, and the memory timing parameters (e.g. CAS latency, RAS-to-CAS delay) are configured according to the memory device specifications. Additionally, use the EMIF configuration registers to optimize the memory access timing and burst length.
• What is the maximum operating temperature range for the TMS320C6727BZDH275?
  The maximum operating temperature range for the TMS320C6727BZDH275 is -40°C to 85°C. However, it's recommended to operate the device within the industrial temperature range of -40°C to 70°C for optimal performance and reliability.
• How do I implement a watchdog timer on the TMS320C6727BZDH275?
  The TMS320C6727BZDH275 has a built-in watchdog timer module that can be configured to generate a reset signal if the device fails to respond within a specified time period. To implement a watchdog timer, configure the watchdog timer module registers to set the timeout period, and ensure that the watchdog timer is periodically reset by the application software.
• What is the maximum clock frequency supported by the TMS320C6727BZDH275?
  The maximum clock frequency supported by the TMS320C6727BZDH275 is 350 MHz. However, the actual clock frequency may be limited by the specific application and the quality of the clock signal.