LM3S5632-IQR50-A0 datasheet by Texas Instruments

LM3S5632-IQR50-A0 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this microcontroller?
  The LM3S5632-IQR50-A0 can operate from -40°C to 85°C (industrial temperature range) and from -40°C to 105°C (extended temperature range) with some limitations.
• How do I configure the clock source for the microcontroller?
  The clock source can be configured using the PLL (Phase-Locked Loop) and the OSC (Oscillator) registers. The PLL can be used to multiply the clock frequency, and the OSC can be used to select the clock source (e.g., internal oscillator, external crystal, or external clock).
• What is the maximum current consumption of the microcontroller?
  The maximum current consumption of the LM3S5632-IQR50-A0 is approximately 250 mA at 50 MHz with all peripherals enabled and running at maximum frequency.
• How do I program the flash memory of the microcontroller?
  The flash memory can be programmed using the In-Circuit Programming (ICP) interface, which is a serial interface that allows programming and debugging of the microcontroller. TI provides a programming tool called Flash Programmer, which can be used to program the flash memory.
• What is the maximum frequency of the USB interface?
  The LM3S5632-IQR50-A0 has a USB interface that supports full-speed (12 Mbps) and low-speed (1.5 Mbps) modes, but it does not support high-speed (480 Mbps) mode.