LM3S3634-IQR50-A0 datasheet by Texas Instruments

LM3S3634-IQR50-A0 Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this microcontroller?
  The LM3S3634-IQR50-A0 can operate from -40°C to 85°C (industrial temperature range) and from -40°C to 105°C (extended temperature range) with reduced performance.
• How do I configure the clock source for the microcontroller?
  The clock source can be configured using the PLL (Phase-Locked Loop) or the internal RC oscillator. The PLL can be configured to use an external crystal or an external clock source. The internal RC oscillator can be used as a clock source, but it is not as accurate as an external crystal or clock source.
• What is the maximum current consumption of the microcontroller?
  The maximum current consumption of the LM3S3634-IQR50-A0 is approximately 350mA at 50MHz with all peripherals enabled and running at maximum frequency.
• How do I program the microcontroller?
  The LM3S3634-IQR50-A0 can be programmed using the IAR Embedded Workbench, Keil µVision, or the Texas Instruments Code Composer Studio (CCS) development environment. The microcontroller can be programmed using the JTAG interface or the In-Circuit Programming (ICP) interface.
• What is the maximum frequency of the USB interface?
  The LM3S3634-IQR50-A0 has a USB 2.0 interface that can operate at a maximum frequency of 480Mbps.