LM3S6432-IQC50-A2T datasheet by Texas Instruments

LM3S6432-IQC50-A2T Frequently Asked Questions (FAQs)

• What is the maximum operating temperature range for this microcontroller?
  The LM3S6432-IQC50-A2T has an operating temperature range of -40°C to 85°C.
• How do I configure the clock source for the microcontroller?
  The clock source can be configured using the PLL (Phase-Locked Loop) and the Clock Control Module (CCM). The PLL can be used to generate a clock frequency up to 50 MHz, and the CCM can be used to divide the clock frequency to generate the desired clock speed.
• What is the maximum current consumption of the microcontroller?
  The maximum current consumption of the LM3S6432-IQC50-A2T is approximately 250 mA at 3.3V and 50 MHz.
• How do I use the USB interface on the microcontroller?
  The USB interface on the LM3S6432-IQC50-A2T is a USB 2.0 Full-Speed device. It can be used to communicate with a host device using the USB protocol. The microcontroller provides a USB device controller that can be configured using the USB Device Controller Register (UDCR) and the USB Endpoint Register (UEPR).
• What is the maximum amount of flash memory available on the microcontroller?
  The LM3S6432-IQC50-A2T has 256 KB of flash memory available for program storage.