SM320DM642AZDKI7 datasheet by Texas Instruments

SM320DM642AZDKI7 Frequently Asked Questions (FAQs)

• What is the recommended operating temperature range for the SM320DM642AZDKI7?
  The recommended operating temperature range for the SM320DM642AZDKI7 is -40°C to 85°C (industrial temperature range). However, it's essential to note that the device can operate at a wider temperature range, but with reduced performance and reliability.
• How do I configure the clocking system on the SM320DM642AZDKI7?
  The clocking system on the SM320DM642AZDKI7 can be configured using the Clock Enable Control Register (CLKENCTRL) and the Clock Source Select Register (CLKSRCSEL). You can also use the TI-provided clock configuration tool to simplify the process.
• What is the maximum frequency of the DDR2 interface on the SM320DM642AZDKI7?
  The maximum frequency of the DDR2 interface on the SM320DM642AZDKI7 is 400 MHz, which corresponds to a data transfer rate of 800 MT/s.
• Can I use the SM320DM642AZDKI7 with a non-TI DDR2 memory module?
  While it's technically possible to use a non-TI DDR2 memory module with the SM320DM642AZDKI7, it's not recommended. TI recommends using TI-approved DDR2 memory modules to ensure compatibility and optimal performance.
• How do I implement power management on the SM320DM642AZDKI7?
  The SM320DM642AZDKI7 has a built-in Power Management Module (PMM) that allows you to implement power management features such as dynamic voltage and frequency scaling, power gating, and sleep modes. You can use the TI-provided power management software development kit (SDK) to simplify the implementation process.