Texas Instruments 64-LQFP LM3S1627-IQR50-A0T

The part number "LM3S1627-IQR50-A0T" refers to a specific microcontroller unit manufactured by Texas Instruments. It belongs to the LM3S series, which is based on ARM Cortex-M3 architecture. This particular model features 16KB of flash memory, 2KB of SRAM, and operates at a maximum speed of 50MHz. The "-IQR50" suffix indicates the industrial temperature range (-40°C to 85°C) and the operating frequency, while "-A0T" likely denotes additional package or configuration details. This MCU offers robust performance and integrated peripherals suitable for a variety of embedded systems applications.