TMS470R1A288PGEA datasheet by Texas Instruments

TMS470R1A288PGEA Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this microcontroller?
  The TMS470R1A288PGEA can operate from -40°C to 125°C, but the recommended operating temperature range is -40°C to 105°C.
• How do I configure the clock source for the microcontroller?
  The clock source can be configured using the Clock Control Module (CLKCTRL) registers. The microcontroller can use an internal oscillator, an external crystal oscillator, or an external clock source. The configuration depends on the specific application requirements.
• What is the maximum frequency of the CPU?
  The maximum frequency of the CPU is 288 MHz, but it can be adjusted using the PLL (Phase-Locked Loop) and clock divider settings.
• How do I implement low-power modes in my application?
  The TMS470R1A288PGEA has several low-power modes, including Idle, Sleep, and Shutdown modes. These modes can be entered using the Power Management Module (PMM) registers. The specific implementation depends on the application requirements and power consumption constraints.
• What is the maximum amount of flash memory available for programming?
  The TMS470R1A288PGEA has 288 KB of flash memory available for programming, but some of this memory is reserved for bootloaders and other system functions. The actual amount of available flash memory depends on the specific application requirements and configuration.